SOS Wear Table - June 2015 [PDF]

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S·O·S Services Latest Information – 01 June 2015 New Tables: With this update, over 400 new or updated Wear Tables have been added to this repository. The updated tables were created with significantly larger data sets. Wear Tables are now available for machines with Tier 2 Equivalent, Tier 4 Interim, and Tier 4 Final engines. Machine Engine Wear Tables: 250 hour and 500 hour engine Wear Tables are available for most Cat machine models. Some machine models are sold at different emissions levels. Separate engine Wear Tables are provided to cover the different emissions levels. Wear Table Caution: These tables should be used as general guidelines only. Trending of individual test results is also required for an accurate evaluation. Trending should be used in combination with Wear Tables for best results. SOS Services Interpretation Training is required to properly use these Wear Tables and make recommendations to the customer. Basic Information: This electronic document is primarily designed to replace the paper wear table booklets that were published between 1998 and 1999. These wear table booklets were printed under the following document numbers: SELD0847 Excavators SELD0854 Wheel Loaders SELD0855 Off Highway Trucks SELD0856 Non-Captive Engines SELD0857 Agricultural Tractors SELD0858 Articulated Dump Trucks SELD0859 Backhoe Loaders SELD0868 Scrapers SELD0880 Track Type Tractors SELD0881 Motor Graders SELD0882 Integrated Tool Carriers SELD0883 Forest Products SELD0884 Paving Products SELD0885 Pipelayers SELD0886 Track Loaders Security Statement: This electronic file and the previous paper booklets are proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

SM

S·O·S Services Wear Table Format Basic Information: The format and nomenclature has changed on the latest wear tables. These changes were made to improve the interpretation process and to optimize the use of these tables in the new S·O·S Services Manager laboratory information management system (LIMS). S·O·S Services Manager evaluates a sample test based on three levels of severity. The new wear table format is designed to complement this interpretation strategy with three levels of severity for each wear element. New Format: In the new format, there are only three columns of information for each element; the previous format had four columns of information. The description of each column has also changed. The example below shows the previous format with four columns and the statistical probability associated with each column. Probability Element Iron

85% Pop. Norm 21 - 57

95% Reportable 58 - 64

97.5% Unacceptable 65 - 68

Over 97.5% Urgent Over 68

The new format is shown below with three columns, new column names, and the statistical probability. In simple terms, the reportable column has been eliminated and all of the columns have been renamed. Probability Element Iron

85% No Action Required 21 - 57

97.5% Monitor 58 - 68

Over 97.5% Action Required Over 68

S·O·S Services Manager will inform the analyst with a yellow flag when any element is within the values listed in the Monitor column. If any element exceeds the Action Required value, the analyst will be informed with a red flag. These tables and other test limits will be part of the rules based logic that is used to develop an Auto Interpreter System within S·O·S Services Manager. WTG Format: The Wear Table Generator (WTG) has given S·O·S Services the ability to produce wear tables in a semi-automatic process. The WTG uses the database from S·O·S Services Manager as the data source. The data is retrieved, cleansed, and statistically evaluated by the WTG as it produces a wear tables. The resulting wear tables are written back to S·O·S Services Manager. In the S·O·S Services Manager application, wear tables can be accessed through the equipment manager screen or on the interpretation manager screen. The WTG also produces a .pdf file of the wear table. The .pdf files contain the wear table and all of the filter criteria used to create the table. These WTG .pdf files are placed into the KN wear table repository on a regular basis. Examples of the three formats are on the following pages.

S.O.S Services Wear Tables New Format Example

Previous Format

S•O•SSM Services Wear Tables 06Mar2002 D6RII Element Copper Iron Chromium Aluminum Lead Silicon Tin

Preliminary Wear Level Table BLE, BLT, BMJ, BMY, BNC, DAE Pop. Norm Reportable Unacceptable 2 - 27 28 - 32 33 - 35 21 - 57 58 - 64 65 - 68 0-1 1-2 2-3 2-5 5-6 6-7 1-6 6-7 7-8 3 - 20 21 - 23 23 - 24 0-2 2-3 3-4

Engine Urgent Over 35 Over 68 Over 3 Over 7 Over 8 Over 24 Over 4

Level Table is valid at 500 fluid hours Table based on 202 samples on 13 units

New Format

S•O•SSM Services Wear Tables 06Mar2002 D6RII Element Copper Iron Chromium Aluminum Lead Silicon Tin

Preliminary Wear Level Table BLE, BLT, BMJ, BMY, BNC, DAE No Action Required Monitor 2 - 27 28 - 35 21 - 57 58 - 68 0-1 1-3 2-5 5-7 1-6 6-8 3 - 20 21 - 24 0-2 2-4

Level Table is valid at 500 fluid hours Table based on 202 samples on 13 units

Engine Action Required Over 35 Over 68 Over 3 Over 7 Over 8 Over 24 Over 4

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Sep 2004 CATERPILLAR All D8RII 6YZ, AKA ENGINE 25 206 250 No Action Required 0 to 10 0 to 58 0 to 1 0 to 3 0 to 4 0 to 9 0 to 3

11 59 2 3 5 10 4

Monitor to 12 to 71 to 2 to 3 to 5 to 12 to 5

Action Required Over 12 Over 71 Over 2 Over 3 Over 5 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 20 All All All All None 30 3

S•O•SSM Services Wear Table Classifications

Classification

Definition

Confidence Rating

Model Specific Tables Standard

Target number of "after break-in" data attained. Greater than 200 records and greater than 25 machines.

Excellent

Limited number of "after break-in" data available. Between 50 - 200 records and between 10 - 25 machines.

Good

Minimal number of "after break-in" data available. Minimum 20 records from at least 2 machines

Poor

Combined

Wear limits developed by combining "after break-in" data from same or similar components used in same or similar machines. Minimum 50 records from at least 10 machines.

Good

Insufficient Data

Insufficient number of "after break-in" data available to establish model specific wear level tables.

Intermediate

Preliminary / Field Follow

CAUTION THESE TABLES SHOULD BE USED AS GENERAL GUIDELINES ONLY! Trending of individual machine/compartment test results is the best interpretation method. Trending should be used as the basis for all test result evaluations and customer recommendations

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

06 Jan 2010 CATERPILLAR All MT765 AMS, 0AMS% ENGINE 80 236 250 No Action Required 0 to 3 0 to 28 0 to 2 0 to 4 0 to 3 0 to 9 0 to 2

4 29 3 5 4 10 3

Monitor to 5 to 36 to 4 to 6 to 5 to 12 to 4

Action Required Over 5 Over 36 Over 4 Over 6 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

06 Jan 2010 CATERPILLAR All MT765 AMS, 0AMS% TRANSMISSION POWER SHIFT 19 57 1000 No Action Required 0 to 22 0 to 25 0 to 2 0 to 5 0 to 9 0 to 15 0 to 2

23 26 3 6 10 16 3

Monitor to 27 to 30 to 4 to 7 to 12 to 18 to 4

Action Required Over 27 Over 30 Over 4 Over 7 Over 12 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

06 Jan 2010 CATERPILLAR All MT765 AMS, 0AMS% HYDRAULIC SYSTEM 24 70 1000 No Action Required 0 to 18 0 to 22 0 to 2 0 to 4 0 to 10 0 to 13 0 to 2

19 23 3 5 11 14 3

Monitor to 23 to 27 to 4 to 6 to 13 to 15 to 4

Action Required Over 23 Over 27 Over 4 Over 6 Over 13 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR Ag Tractor 35 8DN, 8RD, ADK ENGINE 95 375 250 No Action Required 0 to 7 0 to 27 0 to 2 0 to 4 0 to 4 0 to 7 0 to 4

8 28 3 5 5 8 5

Monitor to 9 to 33 to 3 to 6 to 5 to 8 to 6

Action Required Over 9 Over 33 Over 3 Over 6 Over 5 Over 8 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR All 45 1DR, 3BK, ABF ENGINE 300 1056 250 No Action Required 0 to 6 0 to 31 0 to 2 0 to 4 0 to 4 0 to 8 0 to 4

7 32 3 5 5 9 5

Monitor to 8 to 38 to 3 to 6 to 5 to 9 to 6

Action Required Over 8 Over 38 Over 3 Over 6 Over 5 Over 9 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR All 55 6NN, 7DM, AEN ENGINE 365 1328 250 No Action Required 0 to 10 0 to 47 0 to 3 0 to 5 0 to 3 0 to 8 0 to 7

11 48 3 6 4 9 8

Monitor to 13 to 59 to 3 to 7 to 5 to 10 to 10

Action Required Over 13 Over 59 Over 3 Over 7 Over 5 Over 10 Over 10

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR All 55 6NN, 7DM, AEN HYDRAULIC SYSTEM 29 42 1000 No Action Required 0 to 28 0 to 61 0 to 1 0 to 4 0 to 15 0 to 12 0 to 5

29 62 1 5 16 13 6

Monitor to 36 to 76 to 1 to 5 to 19 to 15 to 7

Action Required Over 36 Over 76 Over 1 Over 5 Over 19 Over 15 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

7

Wear Tables

4th Qtr. 1998 CH65 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (7YC) POP. NORM

0150001-

11 39 5 3 5 6

REPORTABLE

12406467-

Level Table is valid at 250 fluid hours.

13 44 7 5 7 8

4th Qtr. 1998 Table Engine

CH65-E

UNACCEPTABLE

14458689-

15 47 9 7 9 10

URGENT

Over Over Over Over Over Over

16 48 10 8 10 11

Table is based on 113 samples on 17 units.

4th Qtr. 1998 CH65 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7YC) POP. NORM

Table CH65-T Transmission REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 CH65 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7YC) POP. NORM

Table CH65-H Hydraulic System REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

8

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 CH65 ELEMENT

Insufficient Data (7YC) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table CH65-D Differential REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 CH65 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7YC) POP. NORM

Table CH65-FD Final Drive REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

9

Wear Tables

4th Qtr. 1998 CH65B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (7YC01900) POP. NORM

070003-

29 35 1 3 7 8

REPORTABLE

30362489-

Level Table is valid at 250 fluid hours.

37 40 3 5 9 10

4th Qtr. 1998 Table Engine

CH65B-E

UNACCEPTABLE

3841461011-

41 43 5 7 11 12

URGENT

Over Over Over Over Over Over

42 44 6 8 12 13

Table is based on 138 samples on 21 units.

4th Qtr. 1998 CH65B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (7YC01900) POP. NORM

530103-

41 17 1 3 3 16

REPORTABLE

421824417-

Level Table is valid at 1,000 fluid hours.

49 19 3 5 5 19

Table CH65B-T Transmission UNACCEPTABLE

502046620-

53 21 5 7 7 21

URGENT

Over Over Over Over Over Over

54 22 6 8 8 22

Table is based on 37 samples on 9 units.

4th Qtr. 1998 CH65B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (7YC01900) POP. NORM

360113-

12 12 1 3 3 12

REPORTABLE

Level Table is valid at 1,000 fluid hours.

131324413-

14 14 3 5 5 14

Table CH65B-H Hydraulic System UNACCEPTABLE

151546615-

16 16 5 7 7 16

Table is based on 32 samples on 6 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

17 17 6 8 8 17

S·O·S Services

10

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 CH65B ELEMENT

Insufficient Data (7YC01900) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table CH65B-D Differential REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 CH65B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (7YC01900) POP. NORM

110113-

9 23 1 2 2 8

REPORTABLE

Level Table is valid at 1,000 fluid hours.

10242339-

11 28 3 4 4 10

Table CH65B-FD Final Drive UNACCEPTABLE

122945511-

13 30 5 6 6 12

URGENT

Over Over Over Over Over Over

14 31 6 7 7 13

Table is based on 24 samples on 4 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 65C 2ZJ ENGINE 44 187 250 No Action Required 0 to 5 0 to 38 0 to 2 0 to 4 0 to 5 0 to 9 0 to 3

6 39 3 5 6 10 4

Monitor to 7 to 48 to 3 to 5 to 7 to 11 to 5

Action Required Over 7 Over 48 Over 3 Over 5 Over 7 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 65E 6GS ENGINE 122 1053 250 No Action Required 0 to 10 0 to 41 0 to 2 0 to 3 0 to 4 0 to 8 0 to 4

11 42 2 4 5 9 5

Monitor to 12 to 50 to 2 to 4 to 6 to 10 to 6

Action Required Over 12 Over 50 Over 2 Over 4 Over 6 Over 10 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 65E 6GS TRANSMISSION POWER SHIFT 64 441 1000 No Action Required 0 to 12 0 to 22 0 to 0 0 to 1 0 to 1 0 to 5 0 to 1

13 23 0 2 2 6 2

Monitor to 16 to 27 to 0 to 2 to 2 to 6 to 2

Action Required Over 16 Over 27 Over 0 Over 2 Over 2 Over 6 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 65E 6GS HYDRAULIC SYSTEM 61 416 1000 No Action Required 0 to 27 0 to 16 0 to 0 0 to 3 0 to 5 0 to 8 0 to 2

28 17 0 4 6 9 3

Monitor to 35 to 20 to 0 to 4 to 7 to 10 to 3

Action Required Over 35 Over 20 Over 0 Over 4 Over 7 Over 10 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 65E 6GS FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 5 30 1000 No Action Required 0 to 3 0 to 27 0 to 0 0 to 2 0 to 2 0 to 9 0 to 3

4 28 0 3 2 10 4

Monitor to 4 to 35 to 0 to 3 to 2 to 11 to 5

Action Required Over 4 Over 35 Over 0 Over 3 Over 2 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

13

Wear Tables

4th Qtr. 1998 CH75 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Standard Wear Level Table (4CJ) POP. NORM

090100-

20 38 1 4 7 17

REPORTABLE

213925818-

Level Table is valid at 250 fluid hours.

24 43 3 6 9 21

4th Qtr. 1998 Table Engine

CH75-E

UNACCEPTABLE

2544471022-

27 46 5 8 11 23

URGENT

Over Over Over Over Over Over

28 47 6 9 12 24

Table is based on 253 samples on 36 units.

4th Qtr. 1998 CH75 ELEMENT

Copper Iron Aluminum Lead Silicon

Intermediate Wear Level Table (4CJ) POP. NORM

02103-

59 28 2 5 12

REPORTABLE

60293613-

Level Table is valid at 1,000 fluid hours.

71 33 4 7 14

Table CH75-T Transmission UNACCEPTABLE

72345815-

77 35 6 9 16

URGENT

Over Over Over Over Over

78 36 7 10 17

Table is based on 53 samples on 11 units.

4th Qtr. 1998 CH75 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (4CJ) POP. NORM

030012-

16 11 1 2 5 14

REPORTABLE

Level Table is valid at 1,000 fluid hours.

171223615-

20 13 3 4 7 17

Table CH75-H Hydraulic System UNACCEPTABLE

211445818-

22 15 5 6 9 19

Table is based on 24 samples on 7 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

23 16 6 7 10 20

S·O·S Services

14

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 CH75 ELEMENT

Insufficient Data (4CJ) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table CH75-D Differential REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 CH75 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (4CJ) POP. NORM

010104-

11 26 1 2 3 10

REPORTABLE

Level Table is valid at 1,000 fluid hours.

122723411-

14 31 3 4 5 12

Table CH75-FD Final Drive UNACCEPTABLE

153245613-

16 34 5 6 7 14

URGENT

Over Over Over Over Over Over

17 35 6 7 8 15

Table is based on 41 samples on 7 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75C 4KK ENGINE 146 600 250 No Action Required 0 to 7 0 to 64 0 to 1 0 to 4 0 to 5 0 to 10 0 to 6

8 65 2 5 6 11 7

Monitor to 9 to 79 to 2 to 5 to 7 to 13 to 9

Action Required Over 9 Over 79 Over 2 Over 5 Over 7 Over 13 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75C 4KK TRANSMISSION POWER SHIFT 68 203 1000 No Action Required 0 to 22 0 to 17 0 to 0 0 to 3 0 to 2 0 to 8 0 to 3

23 18 1 4 3 9 4

Monitor to 29 to 22 to 1 to 4 to 3 to 10 to 4

Action Required Over 29 Over 22 Over 1 Over 4 Over 3 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75C 4KK HYDRAULIC SYSTEM 66 167 1000 No Action Required 0 to 37 0 to 17 0 to 1 0 to 6 0 to 4 0 to 11 0 to 2

38 18 1 7 5 12 3

Monitor to 47 to 21 to 1 to 8 to 5 to 14 to 3

Action Required Over 47 Over 21 Over 1 Over 8 Over 5 Over 14 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75C 4KK DIFFERENTIAL REAR 15 42 1000 No Action Required 0 to 8 0 to 29 0 to 1 0 to 4 0 to 3 0 to 14 0 to 2

9 30 1 5 4 15 3

Monitor to 11 to 37 to 1 to 6 to 4 to 17 to 3

Action Required Over 11 Over 37 Over 1 Over 6 Over 4 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75C 4KK FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 15 40 1000 No Action Required 0 to 2 0 to 19 0 to 0 0 to 3 0 to 2 0 to 11 0 to 1

3 20 0 4 3 12 2

Monitor to 3 to 24 to 0 to 4 to 3 to 14 to 2

Action Required Over 3 Over 24 Over 0 Over 4 Over 3 Over 14 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75E 6HS ENGINE 140 977 250 No Action Required 0 to 10 0 to 45 0 to 2 0 to 3 0 to 4 0 to 9 0 to 4

11 46 2 4 5 10 5

Monitor to 12 to 55 to 2 to 4 to 6 to 11 to 5

Action Required Over 12 Over 55 Over 2 Over 4 Over 6 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75E 6HS TRANSMISSION POWER SHIFT 84 338 1000 No Action Required 0 to 13 0 to 17 0 to 0 0 to 2 0 to 2 0 to 6 0 to 2

14 18 0 3 2 7 3

Monitor to 17 to 21 to 0 to 3 to 2 to 7 to 4

Action Required Over 17 Over 21 Over 0 Over 3 Over 2 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Jan 2005 CATERPILLAR All 75E 6HS HYDRAULIC SYSTEM 69 287 1000 No Action Required 0 to 26 0 to 13 0 to 1 0 to 6 0 to 5 0 to 11 0 to 2

27 14 1 7 6 12 3

Monitor to 34 to 17 to 1 to 9 to 6 to 14 to 3

Action Required Over 34 Over 17 Over 1 Over 9 Over 6 Over 14 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

1

Wear Tables

4th Qtr. 1998 D25C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Standard Wear Level Table (9YC ALL) POP. NORM

040000-

28 47 6 5 9 10

Level Table is valid at 250 fluid hours.

REPORTABLE

2948761011-

35 55 8 7 11 12

4th Qtr. 1998 Table Engine

D25C-E

UNACCEPTABLE

3656981213-

38 59 10 9 13 14

URGENT

Over Over Over Over Over Over

39 60 11 10 14 15

Table is based on 204 samples on 27 units.

4th Qtr. 1998 D25C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (9YC ALL) POP. NORM

0- 303 0- 63 01 05 03 0- 10

Level Table is valid at 1,000 fluid hours.

REPORTABLE

304- 370 64- 76 23 67 45 11- 12

Table D25C-T Transmission UNACCEPTABLE

371- 405 77- 83 45 89 67 13- 14

URGENT

Over 406 Over 84 Over 6 Over 10 Over 6 Over 15

Table is based on 77 samples on 16 units.

4th Qtr. 1998 D25C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (9YC ALL) POP. NORM

000000-

12 32 1 6 1 10

Level Table is valid at 2,000 fluid hours.

REPORTABLE

133327211-

15 42 3 8 3 12

Table D25C-H Hydraulic System UNACCEPTABLE

164349413-

17 47 5 10 5 14

Table is based on 69 samples on 14 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

18 48 6 11 6 15

S·O·S Services

2

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D25C ELEMENT

Intermediate Wear Level Table (9YC ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0- 100 0- 232 02 04 01 0- 10

Level Table is valid at 1,000 fluid hours.

REPORTABLE

101- 124 233- 279 34 56 23 11- 12

Table D25C-DF Differential Front UNACCEPTABLE

125- 137 280- 304 56 78 45 13- 14

URGENT

Over 138 Over 305 Over 7 Over 9 Over 6 Over 15

Table is based on 73 samples on 11 units.

4th Qtr. 1998 D25C ELEMENT

Intermediate Wear Level Table (9YC ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0- 119 0- 314 01 03 01 09

Level Table is valid at 1,000 fluid hours.

REPORTABLE

120- 149 315- 384 23 45 23 10- 12

Table D25C-DR Differential Rear UNACCEPTABLE

150- 164 385- 420 45 67 45 13- 14

URGENT

Over 165 Over 421 Over 6 Over 8 Over 6 Over 15

Table is based on 73 samples on 11 units.

4th Qtr. 1998 D25C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (9YC ALL) POP. NORM

0- 11 0- 101 01 02 01 0- 10

Level Table is valid at 1,000 fluid hours.

REPORTABLE

12- 13 102- 123 23 34 23 11- 12

Table D25C-FDF Final Drive Front UNACCEPTABLE

14- 15 124- 135 45 56 45 13- 14

URGENT

Over 16 Over 136 Over 6 Over 7 Over 6 Over 15

Table is based on 42 samples on 9 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

3

Wear Tables

4th Qtr. 1998 D25C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (9YC ALL) POP. NORM

0- 23 0- 117 01 03 02 08

Level Table is valid at 1,000 fluid hours.

REPORTABLE

24- 29 118- 146 23 45 34 9- 11

4th Qtr. 1998 Table D25C-FDR Final Drive Rear UNACCEPTABLE

30- 32 147- 162 45 67 56 12- 13

Table is based on 40 samples on 9 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 33 Over 163 Over 6 Over 8 Over 7 Over 14

S·O·S Services

4

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D25D ELEMENT

Insufficient Data (1HK ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table Engine REPORTABLE

UNACCEPTABLE

D25D-E URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D25D ELEMENT

Preliminary Wear Level Table (1HK ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0- 263 1- 29 01 04 03 07

Level Table is valid at 1,000 fluid hours.

REPORTABLE

264- 321 30- 35 23 56 45 89

Table D25D-T Transmission UNACCEPTABLE

322- 351 36- 38 45 78 67 10- 11

URGENT

Over 352 Over 39 Over 6 Over 9 Over 8 Over 12

Table is based on 56 samples on 8 units.

4th Qtr. 1998 D25D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1HK ALL) POP. NORM

000000-

8 15 1 3 1 7

REPORTABLE

Level Table is valid at 2,000 fluid hours.

9162428-

10 18 3 5 3 9

Table D25D-H Hydraulic System UNACCEPTABLE

111946410-

12 20 5 7 5 11

URGENT

Over Over Over Over Over Over

13 21 6 8 6 12

Table is based on 32 samples on 7 units.

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S·O·S Services

5

Wear Tables

4th Qtr. 1998 D25D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1HK ALL) POP. NORM

0- 36 0- 149 01 04 01 04

REPORTABLE

37- 43 150- 182 23 56 23 56

Level Table is valid at 1,000 fluid hours.

4th Qtr. 1998 Table D25D-DF Differential Front UNACCEPTABLE

44- 47 183- 199 45 78 45 78

URGENT

Over 48 Over 200 Over 6 Over 9 Over 6 Over 9

Table is based on 34 samples on 6 units.

4th Qtr. 1998 D25D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1HK ALL) POP. NORM

2- 31 0- 135 01 02 01 04

REPORTABLE

32- 37 136- 164 23 34 23 56

Level Table is valid at 1,000 fluid hours.

Table D25D-DR Differential Rear UNACCEPTABLE

38- 40 165- 179 45 56 45 78

URGENT

Over 41 Over 180 Over 6 Over 7 Over 6 Over 9

Table is based on 34 samples on 6 units.

4th Qtr. 1998 D25D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (1HK ALL) POP. NORM

Table D25D-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

6

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D25D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (1HK ALL) POP. NORM

Table D25D-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

7

Wear Tables

4th Qtr. 1998 D30C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (7ZC ALL) POP. NORM

090000-

8 39 3 5 7 9

REPORTABLE

94046810-

Level Table is valid at 250 fluid hours.

10 45 5 7 9 11

4th Qtr. 1998 Table Engine

D30C-E

UNACCEPTABLE

1146681012-

12 48 7 9 11 13

URGENT

Over Over Over Over Over Over

13 49 8 10 12 14

Table is based on 32 samples on 3 units.

4th Qtr. 1998 D30C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7ZC ALL) POP. NORM

Table D30C-T Transmission REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D30C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7ZC ALL) POP. NORM

Table D30C-H Hydraulic System REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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URGENT

S·O·S Services

8

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D30C ELEMENT

Insufficient Data (7ZC ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D30C-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D30C ELEMENT

Insufficient Data (7ZC ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D30C-DR Differential Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D30C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7ZC ALL) POP. NORM

Table D30C-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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S·O·S Services

9

Wear Tables

4th Qtr. 1998 D30C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7ZC ALL) POP. NORM

4th Qtr. 1998 Table D30C-FDR Final Drive Rear

REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

10

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D30D ELEMENT

Intermediate Wear Level Table (3AJ ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

080000-

76 39 2 4 2 7

REPORTABLE

77403538-

Level Table is valid at 250 fluid hours.

95 45 4 6 4 9

Table Engine UNACCEPTABLE

96- 105 46- 49 56 78 56 10- 11

D30D-E URGENT

Over 106 Over 50 Over 7 Over 9 Over 7 Over 12

Table is based on 135 samples on 18 units.

4th Qtr. 1998 D30D ELEMENT

Preliminary Wear Level Table (3AJ ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

74- 465 11- 40 01 03 04 0- 10

REPORTABLE

466- 544 41- 46 23 45 56 11- 13

Level Table is valid at 1,000 fluid hours.

Table D30D-T Transmission UNACCEPTABLE

545- 586 47- 49 45 67 78 14- 15

URGENT

Over 587 Over 50 Over 6 Over 8 Over 9 Over 16

Table is based on 36 samples on 10 units.

4th Qtr. 1998 D30D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (3AJ ALL) POP. NORM

Table D30D-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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S·O·S Services

11

Wear Tables

4th Qtr. 1998 D30D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (3AJ ALL) POP. NORM

4th Qtr. 1998 Table D30D-DF Differential Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D30D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (3AJ ALL) POP. NORM

0- 31 37- 141 02 05 01 2- 15

Level Table is valid at 1,000 fluid hours.

REPORTABLE

32- 38 142- 163 34 67 23 16- 18

Table D30D-DR Differential Rear UNACCEPTABLE

39- 42 164- 175 56 89 45 19- 20

URGENT

Over 43 Over 176 Over 7 Over 10 Over 6 Over 21

Table is based on 28 samples on 9 units.

4th Qtr. 1998 D30D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (3AJ ALL) POP. NORM

0- 37 0- 144 01 04 02 1- 11

Level Table is valid at 1,000 fluid hours.

REPORTABLE

38- 46 145- 177 23 56 34 12- 13

Table D30D-FDF Final Drive Front UNACCEPTABLE

47- 51 178- 194 45 78 56 14- 15

Table is based on 38 samples on 8 units.

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URGENT

Over 52 Over 195 Over 6 Over 9 Over 7 Over 16

S·O·S Services

12

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D30D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (3AJ ALL) POP. NORM

0- 70 0- 193 02 06 03 2- 15

Level Table is valid at 1,000 fluid hours.

REPORTABLE

71- 88 194- 234 34 78 45 16- 17

Table D30D-FDR Final Drive Rear UNACCEPTABLE

89- 98 235- 256 56 9- 10 67 18- 19

URGENT

Over 99 Over 257 Over 7 Over 11 Over 8 Over 20

Table is based on 42 samples on 9 units.

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S·O·S Services

13

Wear Tables

4th Qtr. 1998 D35C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (2GD ALL) POP. NORM

020104-

3 58 1 3 1 8

REPORTABLE

4592429-

Level Table is valid at 250 fluid hours.

5 70 3 5 3 10

4th Qtr. 1998 Table Engine

D35C-E

UNACCEPTABLE

67146411-

7 76 5 7 5 12

URGENT

Over Over Over Over Over Over

8 77 6 8 6 13

Table is based on 33 samples on 3 units.

4th Qtr. 1998 D35C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2GD ALL) POP. NORM

Table D35C-T Transmission REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D35C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2GD ALL) POP. NORM

Table D35C-H Hydraulic System REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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URGENT

S·O·S Services

14

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D35C ELEMENT

Insufficient Data (2GD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D35C-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D35C ELEMENT

Insufficient Data (2GD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D35C-DR Differential Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D35C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2GD ALL) POP. NORM

Table D35C-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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S·O·S Services

15

Wear Tables

4th Qtr. 1998 D35C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2GD ALL) POP. NORM

4th Qtr. 1998 Table D35C-FDR Final Drive Rear

REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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URGENT

S·O·S Services

16

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D40D ELEMENT

Preliminary Wear Level Table (2JJ ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0440002-

12 64 1 4 1 6

REPORTABLE

13652527-

Level Table is valid at 250 fluid hours.

16 68 3 7 3 8

Table Engine UNACCEPTABLE

17694849-

18 70 5 9 5 10

D40D-E URGENT

Over Over Over Over Over Over

19 71 6 10 6 11

Table is based on 37 samples on 2 units.

4th Qtr. 1998 D40D ELEMENT

Insufficient Data (2JJ ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D40D-T Transmission REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D40D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2JJ ALL) POP. NORM

Table D40D-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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17

Wear Tables

4th Qtr. 1998 D40D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2JJ ALL) POP. NORM

4th Qtr. 1998 Table D40D-DF Differential Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D40D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2JJ ALL) POP. NORM

Table D40D-DR Differential Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D40D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2JJ ALL) POP. NORM

Table D40D-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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18

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D40D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (2JJ ALL) POP. NORM

Table D40D-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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19

Wear Tables

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (5WD ALL) POP. NORM

0120000-

20 33 4 2 4 6

REPORTABLE

21345357-

Level Table is valid at 250 fluid hours.

26 37 6 4 6 8

4th Qtr. 1998 Table Engine

D250B-E

UNACCEPTABLE

27387579-

30 40 8 6 8 10

URGENT

Over Over Over Over Over Over

31 41 9 7 9 11

Table is based on 52 samples on 11 units.

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (5WD ALL) POP. NORM

10- 115 6- 37 01 03 07 26

REPORTABLE

116- 136 38- 43 23 45 89 78

Level Table is valid at 1,000 fluid hours.

Table D250B-T Transmission UNACCEPTABLE

137- 147 44- 46 45 67 10- 11 9- 10

URGENT

Over 148 Over 47 Over 6 Over 8 Over 12 Over 11

Table is based on 54 samples on 9 units.

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5WD ALL) POP. NORM

Table D250B-H Hydraulic System REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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20

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D250B ELEMENT

Insufficient Data (5WD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D250B-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250B ELEMENT

Preliminary Wear Level Table (5WD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

02 62- 165 01 01 02 16

REPORTABLE

34 166- 186 23 23 34 78

Level Table is valid at 1,000 fluid hours.

Table D250B-DC Differential Center UNACCEPTABLE

56 187- 197 45 45 56 9- 10

URGENT

Over 7 Over 198 Over 6 Over 6 Over 7 Over 11

Table is based on 37 samples on 6 units.

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5WD ALL) POP. NORM

Table D250B-DR Differential Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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21

Wear Tables

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5WD ALL) POP. NORM

4th Qtr. 1998 Table D250B-FDF Final Drive Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5WD ALL) POP. NORM

Table D250B-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5WD ALL) POP. NORM

Table D250B-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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22

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D250D ELEMENT

Preliminary Wear Level Table (6NG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

070002-

38 91 2 4 5 8

REPORTABLE

39- 47 92- 108 34 56 67 9- 10

Level Table is valid at 250 fluid hours.

Table Engine UNACCEPTABLE

48- 52 109- 117 56 78 89 11- 12

D250D-E URGENT

Over 53 Over 118 Over 7 Over 9 Over 10 Over 13

Table is based on 36 samples on 9 units.

4th Qtr. 1998 D250D ELEMENT

Insufficient Data (6NG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D250D-T Transmission REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (6NG ALL) POP. NORM

Table D250D-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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23

Wear Tables

4th Qtr. 1998 D250D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (6NG ALL) POP. NORM

4th Qtr. 1998 Table D250D-DF Differential Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (6NG ALL) POP. NORM

Table D250D-DC Differential Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (6NG ALL) POP. NORM

Table D250D-DR Differential Rear REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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24

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D250D ELEMENT

Insufficient Data (6NG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D250D-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250D ELEMENT

Insufficient Data (6NG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D250D-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D250D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (6NG ALL) POP. NORM

Table D250D-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN ENGINE 360 1905 250 No Action Required 0 to 4 0 to 47 0 to 3 0 to 4 0 to 3 0 to 7 0 to 4

5 48 4 5 4 8 5

Monitor to 5 to 60 to 4 to 4 to 4 to 8 to 6

Action Required Over 5 Over 60 Over 4 Over 4 Over 4 Over 8 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN TRANSMISSION POWER SHIFT 236 728 1000 No Action Required 0 to 20 0 to 26 0 to 0 0 to 3 0 to 7 0 to 7 0 to 4

21 27 1 4 8 8 5

Monitor to 26 to 33 to 0 to 4 to 9 to 9 to 6

Action Required Over 26 Over 33 Over 0 Over 4 Over 9 Over 9 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN HYDRAULIC SYSTEM 230 810 2000 No Action Required 0 to 15 0 to 18 0 to 1 0 to 6 0 to 5 0 to 12 0 to 4

16 19 2 7 6 13 5

Monitor to 20 to 22 to 2 to 8 to 7 to 14 to 6

Action Required Over 20 Over 22 Over 2 Over 8 Over 7 Over 14 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN DIFFERENTIAL FRONT 178 564 1000 No Action Required 0 to 16 0 to 166 0 to 2 0 to 5 0 to 2 0 to 16 0 to 3

Monitor 17 to 22 167 to 214 3 to 2 6 to 7 3 to 2 17 to 21 4 to 4

Action Required Over 22 Over 214 Over 2 Over 7 Over 2 Over 21 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN DIFFERENTIAL CENTER 167 509 1000 No Action Required 0 to 11 0 to 139 0 to 1 0 to 4 0 to 2 0 to 15 0 to 3

Monitor 12 to 16 140 to 180 2 to 2 5 to 6 3 to 2 16 to 20 4 to 4

Action Required Over 16 Over 180 Over 2 Over 6 Over 2 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN DIFFERENTIAL REAR 195 641 1000 No Action Required 0 to 10 0 to 133 0 to 1 0 to 4 0 to 2 0 to 14 0 to 2

Monitor 11 to 14 134 to 172 2 to 2 5 to 5 3 to 3 15 to 18 3 to 4

Action Required Over 14 Over 172 Over 2 Over 5 Over 3 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 135 732 1000 No Action Required 0 to 19 0 to 173 0 to 2 0 to 5 0 to 2 0 to 15 0 to 3

Monitor 20 to 27 174 to 224 3 to 2 6 to 6 3 to 3 16 to 20 4 to 4

Action Required Over 27 Over 224 Over 2 Over 6 Over 3 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 123 677 1000 No Action Required 0 to 12 0 to 138 0 to 1 0 to 4 0 to 2 0 to 14 0 to 3

Monitor 13 to 17 139 to 179 2 to 2 5 to 5 3 to 3 15 to 19 4 to 4

Action Required Over 17 Over 179 Over 2 Over 5 Over 3 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D250E 5TN FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 142 800 1000 No Action Required 0 to 11 0 to 140 0 to 1 0 to 4 0 to 2 0 to 13 0 to 3

Monitor 12 to 15 141 to 182 2 to 2 5 to 5 3 to 3 14 to 18 4 to 4

Action Required Over 15 Over 182 Over 2 Over 5 Over 3 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All D250E 5TN TRANSFER GEARS 79 158 1000 No Action Required 0 to 8 0 to 260 0 to 2 0 to 4 0 to 3 0 to 13 0 to 3

Monitor 9 to 12 261 to 343 3 to 3 5 to 5 4 to 4 14 to 17 4 to 5

Action Required Over 12 Over 343 Over 3 Over 5 Over 4 Over 17 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

25

Wear Tables

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (4SD ALL) POP. NORM

0120000-

39 37 1 3 3 6

REPORTABLE

40382447-

Level Table is valid at 250 fluid hours.

48 42 3 5 5 9

4th Qtr. 1998 Table Engine

D300B-E

UNACCEPTABLE

494346610-

53 45 5 7 7 11

URGENT

Over Over Over Over Over Over

54 46 6 8 8 12

Table is based on 61 samples on 16 units.

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (4SD ALL) POP. NORM

0- 221 9- 24 01 03 08 1- 12

REPORTABLE

222- 268 25- 27 23 45 9- 10 13- 15

Level Table is valid at 1,000 fluid hours.

Table D300B-T Transmission UNACCEPTABLE

269- 294 28- 29 45 67 11- 12 16- 17

URGENT

Over 295 Over 30 Over 6 Over 8 Over 13 Over 18

Table is based on 20 samples on 8 units.

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (4SD ALL) POP. NORM

Table D300B-H Hydraulic System REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

26

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D300B ELEMENT

Insufficient Data (4SD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D300B-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300B ELEMENT

Insufficient Data (4SD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D300B-DC Differential Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (4SD ALL) POP. NORM

Table D300B-DR Differential Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

27

Wear Tables

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (4SD ALL) POP. NORM

4th Qtr. 1998 Table D300B-FDF Final Drive Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (4SD ALL) POP. NORM

Table D300B-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (4SD ALL) POP. NORM

Table D300B-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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URGENT

S·O·S Services

28

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D300D ELEMENT

Preliminary Wear Level Table (5MG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0170012-

45 56 2 5 7 21

REPORTABLE

465736822-

Level Table is valid at 250 fluid hours.

55 64 4 7 9 25

Table Engine UNACCEPTABLE

5665581026-

60 69 6 9 11 28

D300D-E URGENT

Over Over Over Over Over Over

61 70 7 10 12 29

Table is based on 27 samples on 8 units.

4th Qtr. 1998 D300D ELEMENT

Insufficient Data (5MG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D300D-T Transmission REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5MG ALL) POP. NORM

Table D300D-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

29

Wear Tables

4th Qtr. 1998 D300D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5MG ALL) POP. NORM

4th Qtr. 1998 Table D300D-DF Differential Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5MG ALL) POP. NORM

Table D300D-DC Differential Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5MG ALL) POP. NORM

Table D300D-DR Differential Rear REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

30

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D300D ELEMENT

Insufficient Data (5MG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D300D-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300D ELEMENT

Insufficient Data (5MG ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D300D-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D300D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5MG ALL) POP. NORM

Table D300D-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN ENGINE 250 1407 250 No Action Required 0 to 8 0 to 58 0 to 3 0 to 4 0 to 10 0 to 8 0 to 5

9 59 4 5 11 9 6

Monitor to 10 to 74 to 4 to 5 to 14 to 10 to 7

Action Required Over 10 Over 74 Over 4 Over 5 Over 14 Over 10 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN TRANSMISSION POWER SHIFT 158 660 1000 No Action Required 0 to 24 0 to 29 0 to 1 0 to 2 0 to 18 0 to 7 0 to 4

25 30 2 3 19 8 5

Monitor to 29 to 37 to 1 to 3 to 25 to 10 to 5

Action Required Over 29 Over 37 Over 1 Over 3 Over 25 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN HYDRAULIC SYSTEM 143 607 2000 No Action Required 0 to 16 0 to 18 0 to 1 0 to 7 0 to 21 0 to 13 0 to 4

17 19 2 8 22 14 5

Monitor to 20 to 22 to 2 to 9 to 29 to 16 to 5

Action Required Over 20 Over 22 Over 2 Over 9 Over 29 Over 16 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN DIFFERENTIAL FRONT 126 406 1000 No Action Required 0 to 12 0 to 134 0 to 2 0 to 3 0 to 7 0 to 11 0 to 2

Monitor 13 to 16 135 to 174 3 to 2 4 to 4 8 to 9 12 to 15 3 to 4

Action Required Over 16 Over 174 Over 2 Over 4 Over 9 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN DIFFERENTIAL CENTER 124 413 1000 No Action Required 0 to 11 0 to 121 0 to 2 0 to 3 0 to 7 0 to 11 0 to 2

Monitor 12 to 16 122 to 159 3 to 2 4 to 4 8 to 10 12 to 14 3 to 3

Action Required Over 16 Over 159 Over 2 Over 4 Over 10 Over 14 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN DIFFERENTIAL REAR 126 430 1000 No Action Required 0 to 8 0 to 92 0 to 1 0 to 2 0 to 7 0 to 11 0 to 2

9 93 2 3 8 12 3

Monitor to 12 to 119 to 2 to 3 to 10 to 14 to 4

Action Required Over 12 Over 119 Over 2 Over 3 Over 10 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2005 CATERPILLAR All D300E 7FN FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 104 660 1000 No Action Required 0 to 10 0 to 111 0 to 2 0 to 3 0 to 8 0 to 10 0 to 2

Monitor 11 to 14 112 to 143 3 to 2 4 to 4 9 to 12 11 to 13 3 to 4

Action Required Over 14 Over 143 Over 2 Over 4 Over 12 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D300E 7FN FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 102 642 1000 No Action Required 0 to 10 0 to 107 0 to 1 0 to 3 0 to 9 0 to 11 0 to 2

Monitor 11 to 15 108 to 140 2 to 2 4 to 4 10 to 12 12 to 14 3 to 3

Action Required Over 15 Over 140 Over 2 Over 4 Over 12 Over 14 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D300E 7FN FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 106 695 1000 No Action Required 0 to 6 0 to 91 0 to 1 0 to 3 0 to 8 0 to 11 0 to 2

7 92 2 4 9 12 3

Monitor to 8 to 118 to 2 to 3 to 12 to 14 to 4

Action Required Over 8 Over 118 Over 2 Over 3 Over 12 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2005 CATERPILLAR All D300E 7FN TRANSFER GEARS 65 153 1000 No Action Required 0 to 9 0 to 126 0 to 1 0 to 3 0 to 2 0 to 14 0 to 3

Monitor 10 to 13 127 to 167 2 to 2 4 to 4 3 to 2 15 to 18 4 to 4

Action Required Over 13 Over 167 Over 2 Over 4 Over 2 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

31

Wear Tables

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8XC ALL) POP. NORM

060001-

12 34 3 4 4 9

REPORTABLE

133545510-

Level Table is valid at 250 fluid hours.

15 40 5 6 6 11

4th Qtr. 1998 Table Engine

D350C-E

UNACCEPTABLE

164167712-

17 43 7 8 8 13

URGENT

Over Over Over Over Over Over

18 44 8 9 9 14

Table is based on 74 samples on 9 units.

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8XC ALL) POP. NORM

000001-

69 41 1 3 3 9

REPORTABLE

704224410-

Level Table is valid at 1,000 fluid hours.

83 50 3 5 5 11

Table D350C-T Transmission UNACCEPTABLE

845146612-

91 55 5 7 7 13

URGENT

Over Over Over Over Over Over

92 56 6 8 8 14

Table is based on 23 samples on 7 units.

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8XC ALL) POP. NORM

030002-

14 9 1 4 4 10

REPORTABLE

Level Table is valid at 2,000 fluid hours.

151025511-

18 11 3 6 6 12

Table D350C-H Hydraulic System UNACCEPTABLE

191247713-

20 13 5 8 8 14

Table is based on 20 samples on 6 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

21 14 6 9 9 15

S·O·S Services

32

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D350C ELEMENT

Insufficient Data (8XC ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D350C-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D350C ELEMENT

Insufficient Data (8XC ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D350C-DC Differential Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8XC ALL) POP. NORM

180102-

2 20 1 2 2 7

REPORTABLE

Level Table is valid at 1,000 fluid hours.

3212338-

4 22 3 4 4 9

Table D350C-DR Differential Rear UNACCEPTABLE

52345510-

6 24 5 6 6 11

URGENT

Over Over Over Over Over Over

7 25 6 7 7 12

Table is based on 21 samples on 3 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

33

Wear Tables

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (8XC ALL) POP. NORM

4th Qtr. 1998 Table D350C-FDF Final Drive Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (8XC ALL) POP. NORM

Table D350C-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D350C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (8XC ALL) POP. NORM

Table D350C-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

34

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D350D ELEMENT

Intermediate Wear Level Table (9RF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

060001-

33 57 3 5 5 10

REPORTABLE

345846611-

Level Table is valid at 250 fluid hours.

42 66 5 7 7 12

Table Engine UNACCEPTABLE

436768813-

47 72 7 9 9 14

D350D-E URGENT

Over Over Over Over Over Over

48 73 8 10 10 15

Table is based on 178 samples on 27 units.

4th Qtr. 1998 D350D ELEMENT

Intermediate Wear Level Table (9RF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0- 238 5- 41 01 03 08 2- 12

Level Table is valid at 1,000 fluid hours.

REPORTABLE

239- 288 42- 48 23 45 9- 10 13- 14

Table D350D-T Transmission UNACCEPTABLE

289- 314 49- 52 45 67 11- 12 15- 16

URGENT

Over 315 Over 53 Over 6 Over 8 Over 13 Over 17

Table is based on 66 samples on 14 units.

4th Qtr. 1998 D350D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (9RF ALL) POP. NORM

200000-

8 18 1 5 3 11

REPORTABLE

Level Table is valid at 2,000 fluid hours.

91926412-

10 22 3 7 5 14

Table D350D-H Hydraulic System UNACCEPTABLE

112348615-

12 24 5 9 7 16

URGENT

Over Over Over Over Over Over

13 25 6 10 8 17

Table is based on 29 samples on 4 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

35

Wear Tables

4th Qtr. 1998 D350D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (9RF ALL) POP. NORM

000000-

10 69 1 3 4 5

REPORTABLE

11702456-

Level Table is valid at 1,000 fluid hours.

12 84 3 5 6 7

4th Qtr. 1998 Table D350D-DF Differential Front UNACCEPTABLE

13854678-

14 92 5 7 8 9

URGENT

Over Over Over Over Over Over

15 93 6 8 9 10

Table is based on 57 samples on 5 units.

4th Qtr. 1998 D350D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (9RF ALL) POP. NORM

0130000-

9 66 1 1 1 8

REPORTABLE

10672229-

Level Table is valid at 1,000 fluid hours.

11 77 3 3 3 10

Table D350D-DC Differential Center UNACCEPTABLE

127844411-

13 83 5 5 5 12

URGENT

Over Over Over Over Over Over

14 84 6 6 6 13

Table is based on 22 samples on 5 units.

4th Qtr. 1998 D350D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (9RF ALL) POP. NORM

000000-

9 69 1 2 3 5

REPORTABLE

Level Table is valid at 1,000 fluid hours.

10702346-

11 85 3 4 5 7

Table D350D-DR Differential Rear UNACCEPTABLE

12864568-

13 93 5 6 7 9

Table is based on 36 samples on 5 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

14 94 6 7 8 10

S·O·S Services

36

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D350D ELEMENT

Insufficient Data (9RF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D350D-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D350D ELEMENT

Insufficient Data (9RF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D350D-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D350D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (9RF ALL) POP. NORM

Table D350D-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D350E 9LR ENGINE 161 1075 250 No Action Required 0 to 5 0 to 41 0 to 1 0 to 3 0 to 2 0 to 8 0 to 4

6 42 2 4 3 9 5

Monitor to 6 to 51 to 2 to 4 to 3 to 10 to 6

Action Required Over 6 Over 51 Over 2 Over 4 Over 3 Over 10 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D350E 9LR TRANSMISSION POWER SHIFT 115 540 1000 No Action Required 0 to 37 0 to 55 0 to 0 0 to 3 0 to 10 0 to 7 0 to 2

38 56 1 4 11 8 3

Monitor to 46 to 71 to 0 to 4 to 13 to 9 to 2

Action Required Over 46 Over 71 Over 0 Over 4 Over 13 Over 9 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D350E 9LR HYDRAULIC SYSTEM 112 475 2000 No Action Required 0 to 5 0 to 7 0 to 0 0 to 3 0 to 3 0 to 8 0 to 2

6 8 1 4 4 9 3

Monitor to 6 to 8 to 0 to 4 to 4 to 10 to 3

Action Required Over 6 Over 8 Over 0 Over 4 Over 4 Over 10 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D350E 9LR DIFFERENTIAL FRONT 96 302 1000 No Action Required 0 to 20 0 to 89 0 to 1 0 to 3 0 to 0 0 to 9 0 to 2

21 90 2 4 1 10 3

Monitor to 28 to 116 to 1 to 4 to 1 to 12 to 2

Action Required Over 28 Over 116 Over 1 Over 4 Over 1 Over 12 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D350E 9LR DIFFERENTIAL CENTER 86 298 1000 No Action Required 0 to 12 0 to 65 0 to 1 0 to 1 0 to 1 0 to 7 0 to 1

13 66 2 2 2 8 2

Monitor to 16 to 83 to 1 to 2 to 1 to 10 to 2

Action Required Over 16 Over 83 Over 1 Over 2 Over 1 Over 10 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D350E 9LR DIFFERENTIAL REAR 95 300 1000 No Action Required 0 to 10 0 to 79 0 to 1 0 to 2 0 to 1 0 to 8 0 to 1

11 80 2 3 2 9 2

Monitor to 14 to 102 to 1 to 2 to 1 to 11 to 1

Action Required Over 14 Over 102 Over 1 Over 2 Over 1 Over 11 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Dec 2005 CATERPILLAR All D350E 9LR FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 70 387 1000 No Action Required 0 to 19 0 to 78 0 to 1 0 to 2 0 to 0 0 to 9 0 to 1

20 79 2 3 1 10 2

Monitor to 26 to 100 to 1 to 3 to 0 to 12 to 2

Action Required Over 26 Over 100 Over 1 Over 3 Over 0 Over 12 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Dec 2005 CATERPILLAR All D350E 9LR FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 68 412 1000 No Action Required 0 to 11 0 to 60 0 to 1 0 to 2 0 to 0 0 to 8 0 to 1

12 61 2 3 1 9 2

Monitor to 15 to 77 to 1 to 2 to 1 to 11 to 2

Action Required Over 15 Over 77 Over 1 Over 2 Over 1 Over 11 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Dec 2005 CATERPILLAR All D350E 9LR FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 69 421 1000 No Action Required 0 to 9 0 to 58 0 to 1 0 to 2 0 to 0 0 to 8 0 to 1

10 59 2 3 1 9 2

Monitor to 12 to 74 to 1 to 2 to 1 to 11 to 2

Action Required Over 12 Over 74 Over 1 Over 2 Over 1 Over 11 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Dec 2005 CATERPILLAR All D350E 9LR TRANSFER GEARS 57 186 1000 No Action Required 0 to 23 0 to 351 0 to 2 0 to 3 0 to 1 0 to 15 0 to 1

Monitor 24 to 32 352 to 477 3 to 3 4 to 4 2 to 1 16 to 19 2 to 2

Action Required Over 32 Over 477 Over 3 Over 4 Over 1 Over 19 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

37

Wear Tables

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1MD ALL) POP. NORM

0170000-

19 37 1 4 5 15

REPORTABLE

203825616-

Level Table is valid at 250 fluid hours.

23 41 3 6 7 18

4th Qtr. 1998 Table Engine

D400-E

UNACCEPTABLE

244247819-

25 43 5 8 9 20

URGENT

Over Over Over Over Over Over

26 44 6 9 10 21

Table is based on 83 samples on 6 units.

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1MD ALL) POP. NORM

8150111-

41 38 2 5 10 11

REPORTABLE

4239361112-

Level Table is valid at 1,000 fluid hours.

48 42 4 7 12 13

Table D400-T Transmission UNACCEPTABLE

4943581314-

52 45 6 9 14 15

URGENT

Over Over Over Over Over Over

53 46 7 10 15 16

Table is based on 43 samples on 4 units.

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1MD ALL) POP. NORM

090207-

7 17 1 6 4 17

REPORTABLE

Level Table is valid at 2,000 fluid hours.

81827518-

9 19 3 8 6 20

Table D400-H Hydraulic System UNACCEPTABLE

102049721-

11 21 5 10 8 22

Table is based on 35 samples on 4 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

12 22 6 11 9 23

S·O·S Services

38

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D400 ELEMENT

Preliminary Wear Level Table (1MD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

3- 27 34- 134 01 15 01 0- 14

Level Table is valid at 1,000 fluid hours.

REPORTABLE

28- 32 135- 154 23 67 23 15- 16

Table D400-DF Differential Front UNACCEPTABLE

33- 35 155- 165 45 89 45 17- 18

URGENT

Over 36 Over 166 Over 6 Over 10 Over 6 Over 19

Table is based on 38 samples on 2 units.

4th Qtr. 1998 D400 ELEMENT

Preliminary Wear Level Table (1MD ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0230000-

20 83 1 4 1 9

REPORTABLE

218425210-

Level Table is valid at 1,000 fluid hours.

25 95 3 6 3 12

Table D400-DC Differential Center UNACCEPTABLE

26- 27 96- 102 45 78 45 13- 14

URGENT

Over 28 Over 103 Over 6 Over 9 Over 6 Over 15

Table is based on 29 samples on 2 units.

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (1MD ALL) POP. NORM

0- 20 46- 111 01 04 01 2- 16

Level Table is valid at 1,000 fluid hours.

REPORTABLE

21- 24 112- 125 23 56 23 17- 19

Table D400-DR Differential Rear UNACCEPTABLE

25- 27 126- 131 45 78 45 20- 21

URGENT

Over 28 Over 132 Over 6 Over 9 Over 6 Over 22

Table is based on 40 samples on 4 units.

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S·O·S Services

39

Wear Tables

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (1MD ALL) POP. NORM

4th Qtr. 1998 Table D400-FDF Final Drive Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (1MD ALL) POP. NORM

Table D400-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D400 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (1MD ALL) POP. NORM

Table D400-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

40

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D400D ELEMENT

Intermediate Wear Level Table (8TF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0140000-

68 48 1 4 5 13

REPORTABLE

694925614-

Level Table is valid at 250 fluid hours.

89 54 3 6 7 16

Table Engine UNACCEPTABLE

905547817-

99 58 5 8 9 18

D400D-E URGENT

Over 100 Over 59 Over 6 Over 9 Over 10 Over 19

Table is based on 167 samples on 24 units.

4th Qtr. 1998 D400D ELEMENT

Preliminary Wear Level Table (8TF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0- 240 14- 53 02 06 08 2- 12

Level Table is valid at 1,000 fluid hours.

REPORTABLE

241- 298 54- 61 34 78 9- 10 13- 15

Table D400D-T Transmission UNACCEPTABLE

299- 328 62- 65 56 9- 10 11- 12 16- 17

URGENT

Over 329 Over 66 Over 7 Over 11 Over 13 Over 18

Table is based on 47 samples on 10 units.

4th Qtr. 1998 D400D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8TF ALL) POP. NORM

050003-

10 9 1 3 3 9

REPORTABLE

Level Table is valid at 2,000 fluid hours.

111024410-

12 11 3 5 5 11

Table D400D-H Hydraulic System UNACCEPTABLE

131246612-

14 13 5 7 7 13

URGENT

Over Over Over Over Over Over

15 14 6 8 8 14

Table is based on 31 samples on 7 units.

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S·O·S Services

41

Wear Tables

4th Qtr. 1998 D400D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8TF ALL) POP. NORM

0- 34 19- 161 01 04 01 0- 11

REPORTABLE

35- 43 162- 190 23 56 23 12- 13

Level Table is valid at 1,000 fluid hours.

4th Qtr. 1998 Table D400D-DF Differential Front UNACCEPTABLE

44- 47 191- 205 45 78 45 14- 15

URGENT

Over 48 Over 206 Over 6 Over 9 Over 6 Over 16

Table is based on 39 samples on 9 units.

4th Qtr. 1998 D400D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (8TF ALL) POP. NORM

Table D400D-DC Differential Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D400D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8TF ALL) POP. NORM

0- 18 11- 146 01 03 03 0- 11

Level Table is valid at 1,000 fluid hours.

REPORTABLE

19- 23 147- 173 23 45 45 12- 14

Table D400D-DR Differential Rear UNACCEPTABLE

24- 25 174- 187 45 67 67 15- 16

Table is based on 39 samples on 9 units.

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URGENT

Over 26 Over 188 Over 6 Over 8 Over 8 Over 17

S·O·S Services

42

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 D400D ELEMENT

Preliminary Wear Level Table (8TF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

8- 66 0- 274 01 05 01 0- 14

REPORTABLE

67- 78 275- 331 23 67 23 15- 17

Level Table is valid at 1,000 fluid hours.

Table D400D-FDF Final Drive Front UNACCEPTABLE

79- 84 332- 361 45 89 45 18- 19

URGENT

Over 85 Over 362 Over 6 Over 10 Over 6 Over 20

Table is based on 73 samples on 7 units.

4th Qtr. 1998 D400D ELEMENT

Insufficient Data (8TF ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table D400D-FDC Final Drive Center REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 D400D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (8TF ALL) POP. NORM

0- 19 21- 145 01 03 03 0- 11

Level Table is valid at 1,000 fluid hours.

REPORTABLE

20- 24 146- 169 23 45 45 12- 14

Table is based on 62 samples on 7 units.

Table D400D-FDR Final Drive Rear UNACCEPTABLE

25- 27 170- 181 45 67 67 15- 16

URGENT

Over 28 Over 182 Over 6 Over 8 Over 8 Over 17

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR ENGINE 271 1599 250 No Action Required 0 to 5 0 to 60 0 to 1 0 to 3 0 to 2 0 to 9 0 to 3

6 61 2 4 3 10 4

Monitor to 6 to 75 to 2 to 4 to 3 to 12 to 4

Action Required Over 6 Over 75 Over 2 Over 4 Over 3 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR TRANSMISSION POWER SHIFT 188 623 1000 No Action Required 0 to 68 0 to 72 0 to 1 0 to 3 0 to 9 0 to 8 0 to 3

69 73 2 4 10 9 4

Monitor to 88 to 94 to 1 to 4 to 12 to 11 to 5

Action Required Over 88 Over 94 Over 1 Over 4 Over 12 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR HYDRAULIC SYSTEM 181 634 2000 No Action Required 0 to 6 0 to 8 0 to 1 0 to 2 0 to 3 0 to 7 0 to 4

7 9 2 3 4 8 5

Monitor to 8 to 10 to 1 to 3 to 4 to 9 to 5

Action Required Over 8 Over 10 Over 1 Over 3 Over 4 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR DIFFERENTIAL FRONT 139 390 1000 No Action Required 0 to 29 0 to 122 0 to 1 0 to 3 0 to 1 0 to 8 0 to 3

Monitor 30 to 37 123 to 161 2 to 2 4 to 3 2 to 1 9 to 11 4 to 5

Action Required Over 37 Over 161 Over 2 Over 3 Over 1 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR DIFFERENTIAL CENTER 110 321 1000 No Action Required 0 to 25 0 to 92 0 to 1 0 to 2 0 to 1 0 to 8 0 to 2

26 93 2 3 2 9 3

Monitor to 34 to 120 to 1 to 3 to 1 to 11 to 3

Action Required Over 34 Over 120 Over 1 Over 3 Over 1 Over 11 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR DIFFERENTIAL REAR 142 429 1000 No Action Required 0 to 24 0 to 115 0 to 1 0 to 3 0 to 1 0 to 9 0 to 4

Monitor 25 to 32 116 to 150 2 to 2 4 to 4 2 to 1 10 to 12 5 to 5

Action Required Over 32 Over 150 Over 2 Over 4 Over 1 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2005 CATERPILLAR All D400E 2YR FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 100 474 1000 No Action Required 0 to 35 0 to 109 0 to 1 0 to 2 0 to 1 0 to 8 0 to 2

Monitor 36 to 47 110 to 143 2 to 2 3 to 3 2 to 1 9 to 11 3 to 3

Action Required Over 47 Over 143 Over 2 Over 3 Over 1 Over 11 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 112 523 1000 No Action Required 0 to 24 0 to 102 0 to 1 0 to 2 0 to 1 0 to 7 0 to 3

Monitor 25 to 33 103 to 134 2 to 2 3 to 3 2 to 1 8 to 10 4 to 4

Action Required Over 33 Over 134 Over 2 Over 3 Over 1 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 102 502 1000 No Action Required 0 to 19 0 to 95 0 to 1 0 to 2 0 to 1 0 to 9 0 to 3

20 96 2 3 2 10 4

Monitor to 25 to 121 to 1 to 3 to 1 to 12 to 5

Action Required Over 25 Over 121 Over 1 Over 3 Over 1 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E 2YR TRANSFER GEARS 61 130 1000 No Action Required 0 to 20 0 to 381 0 to 2 0 to 3 0 to 1 0 to 13 0 to 2

Monitor 21 to 27 382 to 519 3 to 3 4 to 3 2 to 2 14 to 17 3 to 3

Action Required Over 27 Over 519 Over 3 Over 3 Over 2 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2005 CATERPILLAR All D400E II 8PS, APF ENGINE 176 1005 250 No Action Required 0 to 5 0 to 55 0 to 2 0 to 3 0 to 3 0 to 8 0 to 3

6 56 3 4 4 9 4

Monitor to 6 to 69 to 2 to 4 to 5 to 10 to 4

Action Required Over 6 Over 69 Over 2 Over 4 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2009 CATERPILLAR All 725 AFX ENGINE 624 2798 250 No Action Required 0 to 6 0 to 42 0 to 2 0 to 3 0 to 3 0 to 7 0 to 3

7 43 3 4 4 8 4

Monitor to 8 to 54 to 4 to 5 to 5 to 9 to 5

Action Required Over 8 Over 54 Over 4 Over 5 Over 5 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2009 CATERPILLAR All 725 AFX ENGINE 624 2798 500 No Action Required 0 to 9 0 to 56 0 to 2 0 to 3 0 to 3 0 to 7 0 to 3

10 57 3 4 4 8 4

Monitor to 11 to 68 to 4 to 5 to 5 to 9 to 5

Action Required Over 11 Over 68 Over 4 Over 5 Over 5 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2009 CATERPILLAR All 725 AFX TRANSMISSION POWER SHIFT 412 1249 1000 No Action Required 0 to 26 0 to 17 0 to 2 0 to 2 0 to 3 0 to 5 0 to 2

27 18 3 3 4 6 3

Monitor to 32 to 21 to 4 to 4 to 5 to 7 to 4

Action Required Over 32 Over 21 Over 4 Over 4 Over 5 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Aug 2010 CATERPILLAR All 725 AFX, B1L DROP BOX, TRANSFER GEARS 344 680 1000 No Action Required 0 to 47 0 to 23 0 to 2 0 to 2 0 to 24 0 to 6 0 to 2

48 24 3 3 25 7 3

Monitor to 67 to 29 to 4 to 4 to 34 to 8 to 4

Action Required Over 67 Over 29 Over 4 Over 4 Over 34 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2009 CATERPILLAR All 725 AFX HYDRAULIC SYSTEM 321 927 2000 No Action Required 0 to 16 0 to 11 0 to 2 0 to 3 0 to 4 0 to 7 0 to 2

17 12 3 4 5 8 3

Monitor to 21 to 14 to 4 to 5 to 6 to 10 to 4

Action Required Over 21 Over 14 Over 4 Over 5 Over 6 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2009 CATERPILLAR All 725 AFX, B1L DIFFERENTIAL FRONT 508 1277 2000 No Action Required 0 to 45 0 to 65 0 to 2 0 to 7 0 to 2 0 to 31 0 to 2

46 66 3 8 3 32 3

Monitor to 62 to 84 to 4 to 9 to 4 to 40 to 4

Action Required Over 62 Over 84 Over 4 Over 9 Over 4 Over 40 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2009 CATERPILLAR All 725 AFX, B1L DIFFERENTIAL CENTER 502 1257 2000 No Action Required 0 to 47 0 to 58 0 to 2 0 to 7 0 to 2 0 to 31 0 to 2

48 59 3 8 3 32 3

Monitor to 65 to 73 to 4 to 10 to 4 to 40 to 4

Action Required Over 65 Over 73 Over 4 Over 10 Over 4 Over 40 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2009 CATERPILLAR All 725 AFX, B1L DIFFERENTIAL REAR 527 1341 2000 No Action Required 0 to 45 0 to 47 0 to 2 0 to 7 0 to 2 0 to 28 0 to 2

46 48 3 8 3 29 3

Monitor to 62 to 60 to 4 to 9 to 4 to 37 to 4

Action Required Over 62 Over 60 Over 4 Over 9 Over 4 Over 37 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2009 CATERPILLAR All 725 AFX, B1L FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 361 1584 2000 No Action Required 0 to 39 0 to 60 0 to 2 0 to 7 0 to 2 0 to 35 0 to 2

40 61 3 8 3 36 3

Monitor to 55 to 77 to 4 to 9 to 4 to 45 to 4

Action Required Over 55 Over 77 Over 4 Over 9 Over 4 Over 45 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2009 CATERPILLAR All 725 AFX, B1L FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 361 1607 2000 No Action Required 0 to 44 0 to 60 0 to 2 0 to 7 0 to 2 0 to 34 0 to 2

45 61 3 8 3 35 3

Monitor to 62 to 77 to 4 to 9 to 4 to 44 to 4

Action Required Over 62 Over 77 Over 4 Over 9 Over 4 Over 44 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2009 CATERPILLAR All 725 AFX, B1L FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 369 1697 2000 No Action Required 0 to 46 0 to 47 0 to 2 0 to 7 0 to 2 0 to 30 0 to 2

47 48 3 8 3 31 3

Monitor to 64 to 60 to 4 to 9 to 4 to 39 to 4

Action Required Over 64 Over 60 Over 4 Over 9 Over 4 Over 39 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W ENGINE 680 4158 250 No Action Required 0 to 6 0 to 28 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

7 29 3 4 3 8 3

Monitor to 8 to 36 to 4 to 5 to 4 to 9 to 4

Action Required Over 8 Over 36 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W ENGINE 680 4158 500 No Action Required 0 to 9 0 to 39 0 to 2 0 to 3 0 to 3 0 to 7 0 to 2

10 40 3 4 4 8 3

Monitor to 11 to 46 to 4 to 5 to 5 to 9 to 4

Action Required Over 11 Over 46 Over 4 Over 5 Over 5 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W TRANSMISSION POWER SHIFT 709 2106 1000 No Action Required 0 to 21 0 to 18 0 to 2 0 to 2 0 to 3 0 to 6 0 to 2

22 19 3 3 4 7 3

Monitor to 26 to 22 to 4 to 4 to 5 to 8 to 4

Action Required Over 26 Over 22 Over 4 Over 4 Over 5 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W TRANSFER GEARS 427 1039 1000 No Action Required 0 to 117 0 to 22 0 to 2 0 to 2 0 to 12 0 to 7 0 to 2

Monitor 118 to 170 23 to 28 3 to 4 3 to 4 13 to 18 8 to 9 3 to 4

Action Required Over 170 Over 28 Over 4 Over 4 Over 18 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W HYDRAULIC SYSTEM 519 1658 2000 No Action Required 0 to 16 0 to 15 0 to 2 0 to 4 0 to 4 0 to 9 0 to 2

17 16 3 5 5 10 3

Monitor to 21 to 20 to 4 to 6 to 6 to 12 to 4

Action Required Over 21 Over 20 Over 4 Over 6 Over 6 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

5000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W DIFFERENTIAL FRONT 544 1701 2000 No Action Required 0 to 52 0 to 80 0 to 2 0 to 8 0 to 2 0 to 38 0 to 2

53 81 3 9 3 39 3

Monitor to 72 to 101 to 4 to 11 to 4 to 49 to 4

Action Required Over 72 Over 101 Over 4 Over 11 Over 4 Over 49 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W DIFFERENTIAL CENTER 548 1704 2000 No Action Required 0 to 57 0 to 76 0 to 2 0 to 8 0 to 2 0 to 33 0 to 2

58 77 3 9 3 34 3

Monitor to 77 to 97 to 4 to 11 to 4 to 43 to 4

Action Required Over 77 Over 97 Over 4 Over 11 Over 4 Over 43 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W DIFFERENTIAL REAR 566 1754 2000 No Action Required 0 to 27 0 to 66 0 to 2 0 to 7 0 to 2 0 to 32 0 to 2

28 67 3 8 3 33 3

Monitor to 36 to 83 to 4 to 9 to 4 to 41 to 4

Action Required Over 36 Over 83 Over 4 Over 9 Over 4 Over 41 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 383 1655 2000 No Action Required 0 to 45 0 to 82 0 to 2 0 to 8 0 to 2 0 to 40 0 to 2

46 83 3 9 3 41 3

Monitor to 62 to 103 to 4 to 10 to 4 to 51 to 4

Action Required Over 62 Over 103 Over 4 Over 10 Over 4 Over 51 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 390 1664 2000 No Action Required 0 to 54 0 to 81 0 to 2 0 to 8 0 to 2 0 to 36 0 to 2

55 82 3 9 3 37 3

Monitor to 74 to 102 to 4 to 11 to 4 to 47 to 4

Action Required Over 74 Over 102 Over 4 Over 11 Over 4 Over 47 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Mar 2009 CATERPILLAR All 730 AGF, B1M, B1W FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 390 1660 2000 No Action Required 0 to 39 0 to 71 0 to 2 0 to 7 0 to 2 0 to 35 0 to 2

40 72 3 8 3 36 3

Monitor to 55 to 90 to 4 to 9 to 4 to 45 to 4

Action Required Over 55 Over 90 Over 4 Over 9 Over 4 Over 45 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 735 AWR, B1N ENGINE 709 3569 250 No Action Required 0 to 7 0 to 50 0 to 2 0 to 3 0 to 2 0 to 10 0 to 2

8 51 3 4 3 11 3

Monitor to 9 to 65 to 4 to 5 to 4 to 13 to 4

Action Required Over 9 Over 65 Over 4 Over 5 Over 4 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Mar 2009 CATERPILLAR All 735 AWR, B1N ENGINE 705 3544 500 No Action Required 0 to 10 0 to 69 0 to 2 0 to 3 0 to 3 0 to 10 0 to 2

11 70 3 4 4 11 3

Monitor to 12 to 83 to 4 to 5 to 5 to 13 to 4

Action Required Over 12 Over 83 Over 4 Over 5 Over 5 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Mar 2009 CATERPILLAR All 735 AWR, B1N TRANSMISSION POWER SHIFT 495 1433 1000 No Action Required 0 to 25 0 to 29 0 to 2 0 to 2 0 to 5 0 to 7 0 to 2

26 30 3 3 6 8 3

Monitor to 31 to 36 to 4 to 4 to 7 to 9 to 4

Action Required Over 31 Over 36 Over 4 Over 4 Over 7 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N TRANSFER GEARS 351 881 1000 No Action Required 0 to 39 0 to 22 0 to 2 0 to 2 0 to 19 0 to 8 0 to 2

40 23 3 3 20 9 3

Monitor to 55 to 28 to 4 to 4 to 26 to 11 to 4

Action Required Over 55 Over 28 Over 4 Over 4 Over 26 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Mar 2009 CATERPILLAR All 735 AWR, B1N HYDRAULIC SYSTEM 336 856 2000 No Action Required 0 to 12 0 to 13 0 to 2 0 to 3 0 to 3 0 to 99 0 to 2

Monitor 13 to 16 14 to 16 3 to 4 4 to 5 4 to 5 100 to 131 3 to 4

Action Required Over 16 Over 16 Over 4 Over 5 Over 5 Over 131 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 200 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Mar 2009 CATERPILLAR All 735 AWR, B1N STEERING SYSTEM 241 576 2000 No Action Required 0 to 6 0 to 7 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

7 8 3 4 3 9 3

Monitor to 8 to 9 to 4 to 5 to 4 to 10 to 4

Action Required Over 8 Over 9 Over 4 Over 5 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N DIFFERENTIAL FRONT 343 1018 2000 No Action Required 0 to 54 0 to 54 0 to 2 0 to 8 0 to 2 0 to 30 0 to 2

55 55 3 9 3 31 3

Monitor to 73 to 69 to 4 to 10 to 4 to 38 to 4

Action Required Over 73 Over 69 Over 4 Over 10 Over 4 Over 38 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N DIFFERENTIAL CENTER 345 1008 2000 No Action Required 0 to 44 0 to 67 0 to 2 0 to 7 0 to 2 0 to 29 0 to 2

45 68 3 8 3 30 3

Monitor to 60 to 84 to 4 to 9 to 4 to 37 to 4

Action Required Over 60 Over 84 Over 4 Over 9 Over 4 Over 37 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N DIFFERENTIAL REAR 350 1028 2000 No Action Required 0 to 42 0 to 60 0 to 2 0 to 7 0 to 2 0 to 14 0 to 2

43 61 3 8 3 15 3

Monitor to 57 to 75 to 4 to 9 to 4 to 18 to 4

Action Required Over 57 Over 75 Over 4 Over 9 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 219 1029 2000 No Action Required 0 to 60 0 to 58 0 to 2 0 to 7 0 to 2 0 to 33 0 to 2

61 59 3 8 3 34 3

Monitor to 84 to 74 to 4 to 10 to 4 to 43 to 4

Action Required Over 84 Over 74 Over 4 Over 10 Over 4 Over 43 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 216 1022 2000 No Action Required 0 to 46 0 to 67 0 to 2 0 to 7 0 to 2 0 to 31 0 to 2

47 68 3 8 3 32 3

Monitor to 63 to 84 to 4 to 9 to 4 to 40 to 4

Action Required Over 63 Over 84 Over 4 Over 9 Over 4 Over 40 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Mar 2009 CATERPILLAR All 735 AWR, B1N FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 225 1047 2000 No Action Required 0 to 44 0 to 60 0 to 2 0 to 6 0 to 2 0 to 14 0 to 2

45 61 3 7 3 15 3

Monitor to 61 to 74 to 4 to 9 to 4 to 18 to 4

Action Required Over 61 Over 74 Over 4 Over 9 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P ENGINE 632 3567 250 No Action Required 0 to 7 0 to 57 0 to 2 0 to 3 0 to 2 0 to 11 0 to 2

8 58 3 4 3 12 3

Monitor to 9 to 73 to 4 to 5 to 4 to 14 to 4

Action Required Over 9 Over 73 Over 4 Over 5 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Mar 2009 CATERPILLAR All 740 B1P ENGINE 633 3566 500 No Action Required 0 to 11 0 to 74 0 to 2 0 to 3 0 to 3 0 to 11 0 to 2

12 75 3 4 4 12 3

Monitor to 13 to 89 to 4 to 5 to 5 to 14 to 4

Action Required Over 13 Over 89 Over 4 Over 5 Over 5 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Mar 2009 CATERPILLAR All 740 B1P TRANSMISSION POWER SHIFT 718 2243 1000 No Action Required 0 to 28 0 to 20 0 to 2 0 to 2 0 to 5 0 to 7 0 to 2

29 21 3 3 6 8 3

Monitor to 34 to 25 to 4 to 4 to 7 to 9 to 4

Action Required Over 34 Over 25 Over 4 Over 4 Over 7 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P TRANSFER GEARS 476 1381 1000 No Action Required 0 to 34 0 to 28 0 to 2 0 to 2 0 to 30 0 to 9 0 to 3

35 29 3 3 31 10 4

Monitor to 47 to 36 to 4 to 4 to 41 to 12 to 5

Action Required Over 47 Over 36 Over 4 Over 4 Over 41 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P HYDRAULIC SYSTEM 498 1293 2000 No Action Required 0 to 14 0 to 11 0 to 2 0 to 3 0 to 3 0 to 102 0 to 2

Monitor 15 to 18 12 to 13 3 to 4 4 to 5 4 to 5 103 to 133 3 to 4

Action Required Over 18 Over 13 Over 4 Over 5 Over 5 Over 133 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 200 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P STEERING SYSTEM 374 964 2000 No Action Required 0 to 4 0 to 5 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

5 6 3 4 3 9 3

Monitor to 6 to 7 to 4 to 5 to 4 to 11 to 4

Action Required Over 6 Over 7 Over 4 Over 5 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

5000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Mar 2009 CATERPILLAR All 740 B1P DIFFERENTIAL FRONT 502 1428 2000 No Action Required 0 to 86 0 to 64 0 to 2 0 to 9 0 to 2 0 to 33 0 to 2

87 65 3 10 3 34 3

Monitor to 115 to 82 to 4 to 11 to 4 to 42 to 4

Action Required Over 115 Over 82 Over 4 Over 11 Over 4 Over 42 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Mar 2009 CATERPILLAR All 740 B1P DIFFERENTIAL CENTER 491 1360 2000 No Action Required 0 to 99 0 to 68 0 to 2 0 to 9 0 to 2 0 to 32 0 to 2

Monitor 100 to 132 69 to 85 3 to 4 10 to 12 3 to 4 33 to 41 3 to 4

Action Required Over 132 Over 85 Over 4 Over 12 Over 4 Over 41 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Mar 2009 CATERPILLAR All 740 B1P DIFFERENTIAL REAR 518 1474 2000 No Action Required 0 to 89 0 to 63 0 to 2 0 to 10 0 to 2 0 to 17 0 to 2

90 64 3 11 3 18 3

Monitor to 118 to 80 to 4 to 14 to 4 to 22 to 4

Action Required Over 118 Over 80 Over 4 Over 14 Over 4 Over 22 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 385 1948 2000 No Action Required 0 to 81 0 to 63 0 to 2 0 to 8 0 to 2 0 to 34 0 to 2

82 64 3 9 3 35 3

Monitor to 107 to 81 to 4 to 10 to 4 to 43 to 4

Action Required Over 107 Over 81 Over 4 Over 10 Over 4 Over 43 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 380 1914 2000 No Action Required 0 to 103 0 to 68 0 to 2 0 to 9 0 to 2 0 to 33 0 to 2

Monitor 104 to 140 69 to 87 3 to 4 10 to 12 3 to 4 34 to 42 3 to 4

Action Required Over 140 Over 87 Over 4 Over 12 Over 4 Over 42 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2009 CATERPILLAR All 740 B1P FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 407 2016 2000 No Action Required 0 to 88 0 to 64 0 to 2 0 to 10 0 to 2 0 to 18 0 to 2

89 65 3 11 3 19 3

Monitor to 118 to 82 to 4 to 14 to 4 to 22 to 4

Action Required Over 118 Over 82 Over 4 Over 14 Over 4 Over 22 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F ENGINE Tier 2 324 1043 250 No Action Required 0 to 21 0 to 62 0 to 2 0 to 2 0 to 2 0 to 14 0 to 2

22 63 3 3 3 15 3

Monitor to 31 to 80 to 4 to 4 to 4 to 19 to 4

Action Required Over 31 Over 80 Over 4 Over 4 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F ENGINE Tier 2 324 1043 500 No Action Required 0 to 22 0 to 86 0 to 2 0 to 2 0 to 3 0 to 15 0 to 3

23 87 3 3 4 16 4

Monitor to 32 to 105 to 4 to 4 to 5 to 20 to 5

Action Required Over 32 Over 105 Over 4 Over 4 Over 5 Over 20 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B T4R, T4S ENGINE Tier 4 Interim 191 415 250 No Action Required 0 0 0 0 0 0 0

to to to to to to to

13 68 2 6 2 21 2

Monitor 14 69 3 7 3 22 3

to to to to to to to

Action Required 18 86 4 8 4 26 4

Over Over Over Over Over Over Over

18 86 4 8 4 26 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B T4R, T4S ENGINE Tier 4 Interim 191 415 500 No Action Required 0 to 15 0 to 102 0 to 3 0 to 8 0 to 2 0 to 23 0 to 2

Monitor 16 to 20 103 to 120 4 to 5 9 to 10 3 to 4 24 to 28 3 to 4

Action Required Over 20 Over 120 Over 5 Over 10 Over 4 Over 28 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S TRANSMISSION POWER SHIFT 216 458 1000 No Action Required 0 to 24 0 to 17 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

25 18 3 3 3 8 3

Monitor to 33 to 21 to 4 to 4 to 4 to 9 to 4

Action Required Over 33 Over 21 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

07 Apr 2015 CATERPILLAR Articulated Truck 740B L4E, L4F, T4R, T4S TRANSFER GEARS 1461 6863 1000 No Action Required 0 to 22 0 to 25 0 to 2 0 to 2 0 to 5 0 to 7 0 to 2

23 26 3 3 6 8 3

Monitor to 31 to 34 to 4 to 4 to 8 to 10 to 4

Action Required Over 31 Over 34 Over 4 Over 4 Over 8 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 4/7/2012 4/7/2015 All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S HOIST AND BRAKE TANK, HYDRAULIC SYSTEM 121 208 2000 No Action Required 0 to 9 0 to 16 0 to 2 0 to 2 0 to 4 0 to 59 0 to 2

10 17 3 3 5 60 3

Monitor to 12 to 21 to 4 to 4 to 6 to 78 to 4

Action Required Over 12 Over 21 Over 4 Over 4 Over 6 Over 78 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 80 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 May 2013 CATERPILLAR All 740B L4E, L4F, T4R, T4S STEERING SYSTEM 169 355 2000 No Action Required 0 to 4 0 to 6 0 to 2 0 to 3 0 to 2 0 to 10 0 to 2

5 7 3 4 3 11 3

Monitor to 6 to 8 to 4 to 5 to 4 to 14 to 4

Action Required Over 6 Over 8 Over 4 Over 5 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S DIFFERENTIAL FRONT 123 255 2000 No Action Required 0 to 170 0 to 119 0 to 2 0 to 11 0 to 2 0 to 21 0 to 3

Monitor 171 to 223 120 to 150 3 to 4 12 to 16 3 to 4 22 to 27 4 to 5

Action Required Over 223 Over 150 Over 4 Over 16 Over 4 Over 27 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S DIFFERENTIAL CENTER 125 255 2000 No Action Required 0 to 127 0 to 108 0 to 2 0 to 11 0 to 2 0 to 21 0 to 2

Monitor 128 to 168 109 to 138 3 to 4 12 to 15 3 to 4 22 to 27 3 to 4

Action Required Over 168 Over 138 Over 4 Over 15 Over 4 Over 27 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S DIFFERENTIAL REAR 126 249 2000 No Action Required 0 to 113 0 to 91 0 to 2 0 to 11 0 to 2 0 to 14 0 to 2

Monitor 114 to 152 92 to 117 3 to 4 12 to 14 3 to 4 15 to 19 3 to 4

Action Required Over 152 Over 117 Over 4 Over 14 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 82 289 2000 No Action Required 0 to 178 0 to 117 0 to 2 0 to 11 0 to 2 0 to 19 0 to 4

Monitor 179 to 235 118 to 151 3 to 4 12 to 15 3 to 4 20 to 26 5 to 6

Action Required Over 235 Over 151 Over 4 Over 15 Over 4 Over 26 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 76 271 2000 No Action Required 0 to 87 0 to 82 0 to 2 0 to 9 0 to 2 0 to 17 0 to 2

88 83 3 10 3 18 3

Monitor to 118 to 111 to 4 to 12 to 4 to 23 to 4

Action Required Over 118 Over 111 Over 4 Over 12 Over 4 Over 23 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Dec 2012 CATERPILLAR All 740B L4E, L4F, T4R, T4S FINAL DRIVE REAR RIGHT, FINAL DRIVE REAR LEFT 82 271 2000 No Action Required 0 to 82 0 to 74 0 to 2 0 to 9 0 to 2 0 to 11 0 to 2

83 75 3 10 3 12 3

Monitor to 112 to 99 to 4 to 12 to 4 to 15 to 4

Action Required Over 112 Over 99 Over 4 Over 12 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Sep 2008 CATERPILLAR All CB534D EAA, FGH ENGINE 199 512 500 No Action Required 0 to 11 0 to 67 0 to 2 0 to 5 0 to 5 0 to 13 0 to 13

12 68 3 6 6 14 14

Monitor to 13 to 82 to 4 to 7 to 7 to 16 to 19

Action Required Over 13 Over 82 Over 4 Over 7 Over 7 Over 16 Over 19

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P ENGINE 268 1021 500 No Action Required 0 to 16 0 to 81 0 to 2 0 to 3 0 to 7 0 to 12 0 to 4

17 82 2 4 8 13 5

Monitor to 19 to 96 to 2 to 4 to 10 to 15 to 6

Action Required Over 19 Over 96 Over 2 Over 4 Over 10 Over 15 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P TRANSMISSION POWER SHIFT 125 272 1000 No Action Required 0 to 36 0 to 18 0 to 0 0 to 2 0 to 5 0 to 7 0 to 2

37 19 0 3 6 8 3

Monitor to 44 to 22 to 0 to 2 to 7 to 9 to 3

Action Required Over 44 Over 22 Over 0 Over 2 Over 7 Over 9 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P HYDRAULIC SYSTEM 37 57 2000 No Action Required 0 to 16 0 to 22 0 to 1 0 to 3 0 to 4 0 to 21 0 to 1

17 23 1 4 5 22 2

Monitor to 20 to 30 to 1 to 3 to 5 to 28 to 2

Action Required Over 20 Over 30 Over 1 Over 3 Over 5 Over 28 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P DIFFERENTIAL FRONT 74 139 2000 No Action Required 0 to 41 0 to 50 0 to 1 0 to 5 0 to 1 0 to 17 0 to 2

42 51 1 6 2 18 3

Monitor to 52 to 62 to 1 to 7 to 2 to 21 to 3

Action Required Over 52 Over 62 Over 1 Over 7 Over 2 Over 21 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P DIFFERENTIAL CENTER 73 139 2000 No Action Required 0 to 35 0 to 54 0 to 1 0 to 6 0 to 4 0 to 18 0 to 2

36 55 1 7 5 19 3

Monitor to 43 to 66 to 1 to 8 to 6 to 22 to 3

Action Required Over 43 Over 66 Over 1 Over 8 Over 6 Over 22 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P DIFFERENTIAL REAR 95 188 2000 No Action Required 0 to 50 0 to 58 0 to 1 0 to 10 0 to 3 0 to 14 0 to 2

51 59 1 11 4 15 3

Monitor to 61 to 76 to 1 to 13 to 5 to 17 to 3

Action Required Over 61 Over 76 Over 1 Over 13 Over 5 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 61 222 2000 No Action Required 0 to 39 0 to 42 0 to 1 0 to 5 0 to 3 0 to 16 0 to 3

40 43 1 6 4 17 4

Monitor to 49 to 52 to 1 to 6 to 5 to 21 to 4

Action Required Over 49 Over 52 Over 1 Over 6 Over 5 Over 21 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P FINAL DRIVE CENTER LEFT, FINAL DRIVE CENTER RIGHT 58 207 2000 No Action Required 0 to 38 0 to 54 0 to 1 0 to 5 0 to 4 0 to 19 0 to 2

39 55 1 6 5 20 3

Monitor to 46 to 65 to 1 to 6 to 6 to 24 to 3

Action Required Over 46 Over 65 Over 1 Over 6 Over 6 Over 24 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 66 258 2000 No Action Required 0 to 50 0 to 44 0 to 1 0 to 6 0 to 4 0 to 13 0 to 2

51 45 1 7 5 14 3

Monitor to 60 to 56 to 1 to 8 to 6 to 17 to 3

Action Required Over 60 Over 56 Over 1 Over 8 Over 6 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P TRANSFER GEARS 94 183 1000 No Action Required 0 to 21 0 to 27 0 to 0 0 to 2 0 to 6 0 to 7 0 to 3

22 28 1 2 7 8 4

Monitor to 27 to 35 to 1 to 2 to 8 to 9 to 4

Action Required Over 27 Over 35 Over 1 Over 2 Over 8 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Feb 2005 CATERPILLAR All 740 AXM, B1P STEERING SYSTEM 50 89 4000 No Action Required 0 to 4 0 to 7 0 to 1 0 to 4 0 to 6 0 to 11 0 to 4

5 8 1 5 7 12 5

Monitor to 5 to 11 to 1 to 4 to 10 to 14 to 5

Action Required Over 5 Over 11 Over 1 Over 4 Over 10 Over 14 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

6000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1000B 7HN, AGP, 07HN%, 0AGP% ENGINE 62 358 250 No Action Required 0 to 6 0 to 19 0 to 2 0 to 4 0 to 3 0 to 5 0 to 4

7 20 3 5 4 6 5

Monitor to 8 to 25 to 4 to 6 to 5 to 7 to 6

Action Required Over 8 Over 25 Over 4 Over 6 Over 5 Over 7 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1000B 7HN, AGP, 07HN%, 0AGP% HYDRAULIC SYSTEM 31 124 1000 No Action Required 0 to 31 0 to 17 0 to 2 0 to 4 0 to 5 0 to 9 0 to 6

32 18 3 5 6 10 7

Monitor to 40 to 22 to 4 to 6 to 7 to 12 to 8

Action Required Over 40 Over 22 Over 4 Over 6 Over 7 Over 12 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Aug 2008 CATERPILLAR All AP1000B 7HN, AGP, 07HN%, 0AGP% FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 20 106 500 No Action Required 0 to 237 0 to 259 0 to 4 0 to 3 0 to 54 0 to 26 0 to 17

Monitor 238 to 324 260 to 341 5 to 6 4 to 5 55 to 77 27 to 34 18 to 24

Action Required Over 324 Over 341 Over 6 Over 5 Over 77 Over 34 Over 24

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Aug 2008 CATERPILLAR All AP1000B 7HN, AGP, 07HN%, 0AGP% CONVEYOR DRIVE LEFT, CONVEYOR DRIVE RIGHT 9 45 500 No Action Required 0 0 0 0 0 0 0

to to to to to to to

2 343 2 2 2 13 2

Monitor 3 344 3 3 3 14 3

to to to to to to to

Action Required 4 470 4 4 4 17 4

Over Over Over Over Over Over Over

4 470 4 4 4 17 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1000B 7HN, AGP, 07HN%, 0AGP% PUMP DRIVE 19 72 1000 No Action Required 0 to 15 0 to 522 0 to 3 0 to 5 0 to 4 0 to 50 0 to 4

Monitor 16 to 21 523 to 699 4 to 5 6 to 7 5 to 6 51 to 65 5 to 6

Action Required Over 21 Over 699 Over 5 Over 7 Over 6 Over 65 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 70 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055B 8BM, A3P, ABB ENGINE 187 1469 250 No Action Required 0 to 5 0 to 19 0 to 2 0 to 3 0 to 2 0 to 5 0 to 2

6 20 3 4 3 6 3

Monitor to 7 to 24 to 4 to 5 to 4 to 7 to 4

Action Required Over 7 Over 24 Over 4 Over 5 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Mar 2009 CATERPILLAR All RM500 ASW, 0ASW% TRANSMISSION, TRANSMISSION ROTOR DRIVE 15 32 250 No Action Required 0 to 6 0 to 29 0 to 2 0 to 2 0 to 5 0 to 11 0 to 2

7 30 3 3 6 12 3

Monitor to 8 to 41 to 4 to 4 to 7 to 14 to 4

Action Required Over 8 Over 41 Over 4 Over 4 Over 7 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

500 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055B 8BM, A3P, ABB HYDRAULIC SYSTEM 107 359 1000 No Action Required 0 to 10 0 to 11 0 to 2 0 to 3 0 to 4 0 to 8 0 to 2

11 12 3 4 5 9 3

Monitor to 13 to 14 to 4 to 5 to 6 to 10 to 4

Action Required Over 13 Over 14 Over 4 Over 5 Over 6 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055B 8BM, A3P, ABB FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 78 519 500 No Action Required 0 to 190 0 to 195 0 to 2 0 to 2 0 to 33 0 to 25 0 to 9

Monitor 191 to 258 196 to 253 3 to 4 3 to 4 34 to 45 26 to 33 10 to 12

Action Required Over 258 Over 253 Over 4 Over 4 Over 45 Over 33 Over 12

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 40 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055B 8BM, A3P, ABB PUMP DRIVE 57 157 1000 No Action Required 0 to 11 0 to 177 0 to 2 0 to 3 0 to 2 0 to 42 0 to 2

Monitor 12 to 16 178 to 244 3 to 4 4 to 5 3 to 4 43 to 54 3 to 4

Action Required Over 16 Over 244 Over 4 Over 5 Over 4 Over 54 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 70 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055B 8BM, A3P, ABB CONVEYOR DRIVE LEFT, CONVEYOR DRIVE RIGHT 26 182 500 No Action Required 0 to 3 0 to 224 0 to 2 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 4 to 5 225 to 306 3 to 4 4 to 5 3 to 4 14 to 17 3 to 4

Action Required Over 5 Over 306 Over 4 Over 5 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055B 8BM, A3P, ABB AUGER DRIVE LEFT, AUGER DRIVE RIGHT 39 236 500 No Action Required 0 to 6 0 to 1488 0 to 11 0 to 5 0 to 2 0 to 29 0 to 2

Monitor 7 to 8 1489 to 1998 12 to 15 6 to 7 3 to 4 30 to 37 3 to 4

Action Required Over 8 Over 1998 Over 15 Over 7 Over 4 Over 37 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 50 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Aug 2008 CATERPILLAR All AP1055D_CAT A6P, FAC, 0FAC%, 0A6P% ENGINE 78 312 250 No Action Required 0 to 4 0 to 19 0 to 2 0 to 4 0 to 3 0 to 9 0 to 2

5 20 3 5 4 10 3

Monitor to 6 to 25 to 4 to 6 to 5 to 12 to 4

Action Required Over 6 Over 25 Over 4 Over 6 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Aug 2008 CATERPILLAR All AP1055D_CAT A6P, FAC, 0FAC%, 0A6P% ENGINE 78 311 500 No Action Required 0 to 5 0 to 26 0 to 2 0 to 4 0 to 3 0 to 9 0 to 2

6 27 3 5 4 10 3

Monitor to 7 to 31 to 4 to 6 to 5 to 12 to 4

Action Required Over 7 Over 31 Over 4 Over 6 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Aug 2008 CATERPILLAR All AP1055D_CAT A6P, FAC, 0FAC%, 0A6P% AUGER DRIVE LEFT, AUGER DRIVE RIGHT 18 118 500 No Action Required 0 to 3 0 to 616 0 to 7 0 to 3 0 to 2 0 to 20 0 to 2

Monitor 4 to 5 617 to 861 8 to 10 4 to 5 3 to 4 21 to 27 3 to 4

Action Required Over 5 Over 861 Over 10 Over 5 Over 4 Over 27 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Aug 2008 CATERPILLAR All AP1055D_CAT A6P, FAC, 0FAC%, 0A6P% FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 23 113 500 No Action Required 0 to 89 0 to 219 0 to 4 0 to 2 0 to 53 0 to 16 0 to 4

Monitor 90 to 123 220 to 286 5 to 6 3 to 4 54 to 74 17 to 20 5 to 6

Action Required Over 123 Over 286 Over 6 Over 4 Over 74 Over 20 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2008 CATERPILLAR All AP1055D_CAT A6P, FAC, 0FAC%, 0A6P% CONVEYOR DRIVE LEFT, CONVEYOR DRIVE RIGHT 15 86 500 No Action Required 0 to 3 0 to 398 0 to 6 0 to 3 0 to 2 0 to 18 0 to 2

Monitor 4 to 5 399 to 515 7 to 8 4 to 5 3 to 4 19 to 23 3 to 4

Action Required Over 5 Over 515 Over 8 Over 5 Over 4 Over 23 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416 5PC ENGINE 240 705 250 No Action Required 0 to 8 0 to 44 0 to 2 0 to 5 0 to 5 0 to 14 0 to 3

9 45 3 6 6 15 4

Monitor to 11 to 57 to 3 to 6 to 7 to 18 to 4

Action Required Over 11 Over 57 Over 3 Over 6 Over 7 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416 5PC TRANSMISSION DIRECT DRIVE 106 190 1000 No Action Required 0 to 141 0 to 62 0 to 1 0 to 7 0 to 4 0 to 22 0 to 2

142 63 2 8 5 23 3

Monitor to 201 to 80 to 2 to 9 to 6 to 29 to 3

Action Required Over 201 Over 80 Over 2 Over 9 Over 6 Over 29 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416 5PC HYDRAULIC SYSTEM 125 230 2000 No Action Required 0 to 37 0 to 34 0 to 3 0 to 8 0 to 2 0 to 20 0 to 3

38 35 4 9 3 21 4

Monitor to 54 to 42 to 4 to 10 to 3 to 25 to 4

Action Required Over 54 Over 42 Over 4 Over 10 Over 3 Over 25 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 35 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416 5PC DIFFERENTIAL FRONT 24 39 1000 No Action Required 0 to 2 0 to 50 0 to 1 0 to 3 0 to 2 0 to 12 0 to 3

3 51 2 4 3 13 4

Monitor to 3 to 66 to 2 to 4 to 3 to 17 to 5

Action Required Over 3 Over 66 Over 2 Over 4 Over 3 Over 17 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 25 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Jul 2005 CATERPILLAR Backhoe Loader 416 5PC DIFFERENTIAL REAR 80 130 1000 No Action Required 0 to 442 0 to 1019 0 to 3 0 to 3 0 to 88 0 to 43 0 to 11

Monitor 443 to 594 1020 to 1302 4 to 4 4 to 4 89 to 122 44 to 53 12 to 15

Action Required Over 594 Over 1302 Over 4 Over 4 Over 122 Over 53 Over 15

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416 5PC FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 13 30 1000 No Action Required 0 to 20 0 to 337 0 to 3 0 to 5 0 to 2 0 to 22 0 to 0

21 338 4 6 3 23 1

Monitor to 27 to 431 to 4 to 7 to 3 to 29 to 1

Action Required Over 27 Over 431 Over 4 Over 7 Over 3 Over 29 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 45 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416 5PC FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 13 33 1000 No Action Required 0 to 25 0 to 426 0 to 6 0 to 5 0 to 3 0 to 22 0 to 3

26 427 7 6 4 23 4

Monitor to 34 to 545 to 7 to 6 to 5 to 28 to 5

Action Required Over 34 Over 545 Over 7 Over 6 Over 5 Over 28 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 45 All All All All None 30 3

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S·O·S Services

4

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 416II ELEMENT

Standard Wear Level Table (5PC10762) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

070001-

26 62 3 5 7 15

Level Table is valid at 250 fluid hours.

REPORTABLE

276346816-

33 72 5 7 9 18

Table Engine UNACCEPTABLE

3473681019-

36 78 7 9 11 20

416II-E URGENT

Over Over Over Over Over Over

37 79 8 10 12 21

Table is based on 818 samples on 181 units.

4th Qtr. 1998 416II ELEMENT

Intermediate Wear Level Table (5PC10762) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

040000-

53 39 1 3 8 9

Level Table is valid at 1,000 fluid hours.

REPORTABLE

544024910-

65 46 3 5 10 11

Table 416II-T Transmission UNACCEPTABLE

6647461112-

71 50 5 7 12 13

URGENT

Over Over Over Over Over Over

72 51 6 8 13 14

Table is based on 65 samples on 28 units.

4th Qtr. 1998 416II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (5PC10762) POP. NORM

060002-

8 26 3 6 2 16

Level Table is valid at 2,000 fluid hours.

REPORTABLE

92747317-

10 30 5 8 4 19

Table 416II-H Hydraulic System UNACCEPTABLE

113169520-

12 33 7 10 6 21

URGENT

Over Over Over Over Over Over

13 34 8 11 7 22

Table is based on 38 samples on 14 units.

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S·O·S Services

5

Wear Tables

4th Qtr. 1998 416II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (5PC10762) POP. NORM

0- 23 0- 121 03 04 03 2- 14

Level Table is valid at 1,000 fluid hours.

REPORTABLE

24- 28 122- 147 45 56 45 15- 17

4th Qtr. 1998 Table 416II-DF Differential Front UNACCEPTABLE

29- 31 148- 161 67 78 67 18- 19

URGENT

Over 32 Over 162 Over 8 Over 9 Over 8 Over 20

Table is based on 32 samples on 14 units.

4th Qtr. 1998 416II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (5PC10762) POP. NORM

5- 60 70- 543 07 06 07 2- 29

Level Table is valid at 1,000 fluid hours.

REPORTABLE

61- 72 544- 637 89 78 89 30- 34

Table 416II-FDF Final Drive Front UNACCEPTABLE

73- 77 638- 686 10- 11 9- 10 10- 11 35- 37

URGENT

Over 78 Over 687 Over 12 Over 11 Over 12 Over 38

Table is based on 53 samples on 19 units.

4th Qtr. 1998 416II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (5PC10762) POP. NORM

18- 219 191- 812 03 03 5- 82 6- 31

Level Table is valid at 1,000 fluid hours.

REPORTABLE

220- 259 813- 935 45 45 83- 97 32- 36

Table 416II-DR Differential Rear UNACCEPTABLE

260- 279 936- 999 67 67 98- 105 37- 39

Table is based on 67 samples on 33 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 280 Over 1000 Over 8 Over 8 Over 106 Over 40

S·O·S Services

6

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 416II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5PC10762) POP. NORM

Table 416II-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK ENGINE 1072 3913 250 No Action Required 0 to 14 0 to 49 0 to 2 0 to 5 0 to 6 0 to 12 0 to 5

15 50 3 6 7 13 6

Monitor to 20 to 61 to 2 to 6 to 7 to 15 to 8

Action Required Over 20 Over 61 Over 2 Over 6 Over 7 Over 15 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 35 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK TRANSMISSION DIRECT DRIVE 540 1168 1000 No Action Required 0 to 229 0 to 43 0 to 1 0 to 5 0 to 3 0 to 13 0 to 3

230 44 2 6 4 14 4

Monitor to 321 to 55 to 2 to 6 to 4 to 17 to 4

Action Required Over 321 Over 55 Over 2 Over 6 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 40 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK HYDRAULIC SYSTEM 658 1536 2000 No Action Required 0 to 125 0 to 41 0 to 2 0 to 9 0 to 2 0 to 19 0 to 4

126 42 3 10 3 20 5

Monitor to 171 to 53 to 3 to 11 to 3 to 24 to 6

Action Required Over 171 Over 53 Over 3 Over 11 Over 3 Over 24 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 120000 True True True True 25 25 45 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK DIFFERENTIAL FRONT 283 521 1000 No Action Required 0 to 14 0 to 98 0 to 1 0 to 7 0 to 1 0 to 25 0 to 2

15 99 2 8 2 26 3

Monitor to 20 to 131 to 2 to 9 to 2 to 33 to 3

Action Required Over 20 Over 131 Over 2 Over 9 Over 2 Over 33 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 55 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK DIFFERENTIAL REAR 447 883 1000 No Action Required 0 to 558 0 to 1829 0 to 4 0 to 3 0 to 73 0 to 49 0 to 15

Monitor 559 to 746 1830 to 2359 5 to 6 4 to 5 74 to 97 50 to 62 16 to 21

Action Required Over 746 Over 2359 Over 6 Over 5 Over 97 Over 62 Over 21

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 75 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 119 322 1000 No Action Required 0 to 38 0 to 503 0 to 3 0 to 5 0 to 3 0 to 26 0 to 2

39 504 4 6 4 27 3

Monitor to 52 to 647 to 4 to 7 to 5 to 33 to 3

Action Required Over 52 Over 647 Over 4 Over 7 Over 5 Over 33 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jul 2005 CATERPILLAR All 416B 8SG, 8ZK FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 121 407 1000 No Action Required 0 to 46 0 to 508 0 to 3 0 to 5 0 to 3 0 to 27 0 to 2

47 509 4 6 4 28 3

Monitor to 63 to 650 to 4 to 7 to 4 to 34 to 3

Action Required Over 63 Over 650 Over 4 Over 7 Over 4 Over 34 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 55 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR Backhoe Loader 416C 1LR, 1XR ENGINE 19 76 250 No Action Required 0 to 8 0 to 56 0 to 3 0 to 6 0 to 5 0 to 11 0 to 11

9 57 4 7 6 12 12

Monitor to 11 to 71 to 4 to 8 to 7 to 14 to 17

Action Required Over 11 Over 71 Over 4 Over 8 Over 7 Over 14 Over 17

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416C 1WR TRANSMISSION DIRECT DRIVE 290 654 1000 No Action Required 0 to 115 0 to 27 0 to 0 0 to 4 0 to 2 0 to 7 0 to 2

116 28 1 5 3 8 3

Monitor to 159 to 35 to 1 to 5 to 3 to 9 to 3

Action Required Over 159 Over 35 Over 1 Over 5 Over 3 Over 9 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 35 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416C 1WR HYDRAULIC SYSTEM 317 709 2000 No Action Required 0 to 50 0 to 19 0 to 2 0 to 5 0 to 2 0 to 11 0 to 3

51 20 3 6 3 12 4

Monitor to 68 to 23 to 3 to 7 to 3 to 13 to 4

Action Required Over 68 Over 23 Over 3 Over 7 Over 3 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416C 1WR DIFFERENTIAL FRONT 289 559 1000 No Action Required 0 to 81 0 to 79 0 to 1 0 to 2 0 to 2 0 to 9 0 to 3

82 80 2 3 3 10 4

Monitor to 109 to 104 to 2 to 3 to 3 to 12 to 4

Action Required Over 109 Over 104 Over 2 Over 3 Over 3 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 35 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416C 1WR DIFFERENTIAL REAR 313 667 1000 No Action Required 0 to 732 0 to 2849 0 to 7 0 to 3 0 to 139 0 to 67 0 to 22

Monitor 733 to 968 2850 to 3624 8 to 9 4 to 4 140 to 187 68 to 85 23 to 30

Action Required Over 968 Over 3624 Over 9 Over 4 Over 187 Over 85 Over 30

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 110 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416C 1WR FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 132 478 1000 No Action Required 0 to 8 0 to 329 0 to 3 0 to 4 0 to 2 0 to 17 0 to 2

9 330 4 5 3 18 3

Monitor to 11 to 430 to 4 to 5 to 3 to 22 to 3

Action Required Over 11 Over 430 Over 4 Over 5 Over 3 Over 22 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 105 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 416C 1WR FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 102 309 1000 No Action Required 0 to 5 0 to 282 0 to 2 0 to 3 0 to 1 0 to 14 0 to 2

6 283 3 4 2 15 3

Monitor to 7 to 361 to 3 to 4 to 2 to 18 to 3

Action Required Over 7 Over 361 Over 3 Over 4 Over 2 Over 18 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 24 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Oct 2005 CATERPILLAR All 416D BFP ENGINE 998 2617 250 No Action Required 0 to 83 0 to 48 0 to 2 0 to 6 0 to 6 0 to 9 0 to 18

84 49 3 7 7 10 19

Monitor to 121 to 60 to 3 to 8 to 8 to 11 to 27

Action Required Over 121 Over 60 Over 3 Over 8 Over 8 Over 11 Over 27

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

600 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 416D B2D, BFP, BKG TRANSMISSION DIRECT DRIVE 589 1419 1000 No Action Required 0 0 0 0 0 0 0

to to to to to to to

42 23 1 3 3 7 6

Monitor 43 24 2 4 4 8 7

to to to to to to to

Action Required 59 30 1 4 4 9 9

Over Over Over Over Over Over Over

59 30 1 4 4 9 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 416D B2D, BFP, BKG TRANSMISSION POWER SHIFT 150 287 1000 No Action Required 0 to 24 0 to 18 0 to 0 0 to 4 0 to 1 0 to 6 0 to 2

25 19 1 5 2 7 3

Monitor to 36 to 23 to 0 to 5 to 2 to 8 to 3

Action Required Over 36 Over 23 Over 0 Over 5 Over 2 Over 8 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 416D B2D, BFP, BKG HYDRAULIC SYSTEM 431 883 2000 No Action Required 0 to 26 0 to 29 0 to 1 0 to 13 0 to 2 0 to 19 0 to 5

27 30 2 14 3 20 6

Monitor to 33 to 37 to 2 to 16 to 3 to 24 to 8

Action Required Over 33 Over 37 Over 2 Over 16 Over 3 Over 24 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 416D B2D, BFP, BKG DIFFERENTIAL FRONT 210 575 1000 No Action Required 0 to 91 0 to 76 0 to 1 0 to 3 0 to 2 0 to 13 0 to 3

92 77 2 4 3 14 4

Monitor to 125 to 98 to 2 to 4 to 3 to 16 to 5

Action Required Over 125 Over 98 Over 2 Over 4 Over 3 Over 16 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 416D B2D, BFP, BKG DIFFERENTIAL REAR 590 1409 1000 No Action Required 0 to 551 0 to 2067 0 to 4 0 to 5 0 to 66 0 to 54 0 to 21

Monitor 552 to 768 2068 to 2651 5 to 6 6 to 6 67 to 92 55 to 69 22 to 30

Action Required Over 768 Over 2651 Over 6 Over 6 Over 92 Over 69 Over 30

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 100 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 416D B2D, BFP, BKG FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 98 518 1000 No Action Required 0 to 52 0 to 202 0 to 2 0 to 5 0 to 6 0 to 18 0 to 6

Monitor 53 to 75 203 to 256 3 to 3 6 to 7 7 to 8 19 to 24 7 to 8

Action Required Over 75 Over 256 Over 3 Over 7 Over 8 Over 24 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Nov 2006 CATERPILLAR Backhoe Loader 416D BFP FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 49 156 1000 No Action Required 0 to 49 0 to 361 0 to 2 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 50 to 74 362 to 465 3 to 4 4 to 5 3 to 4 14 to 17 3 to 4

Action Required Over 74 Over 465 Over 4 Over 5 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 8000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Apr 2009 CATERPILLAR All 416E SHA ENGINE 790 1656 500 No Action Required 0 to 9 0 to 50 0 to 2 0 to 8 0 to 3 0 to 15 0 to 2

10 51 3 9 4 16 3

Monitor to 11 to 60 to 4 to 10 to 5 to 18 to 4

Action Required Over 11 Over 60 Over 4 Over 10 Over 5 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Apr 2009 CATERPILLAR All 416E CBD, SHA TRANSMISSION, TRANSMISSION DIRECT DRIVE 581 1026 1000 No Action Required 0 to 21 0 to 23 0 to 2 0 to 5 0 to 2 0 to 5 0 to 2

22 24 3 6 3 6 3

Monitor to 29 to 29 to 4 to 7 to 4 to 7 to 4

Action Required Over 29 Over 29 Over 4 Over 7 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Feb 2012 CATERPILLAR All 416E SHA HYDRAULIC SYSTEM 456 825 2000 No Action Required 0 to 12 0 to 13 0 to 2 0 to 6 0 to 4 0 to 12 0 to 2

13 14 3 7 5 13 3

Monitor to 15 to 16 to 4 to 8 to 6 to 15 to 4

Action Required Over 15 Over 16 Over 4 Over 8 Over 6 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Feb 2012 CATERPILLAR All 416E SHA DIFFERENTIAL FRONT 328 621 1000 No Action Required 0 to 31 0 to 43 0 to 2 0 to 4 0 to 4 0 to 14 0 to 3

32 44 3 5 5 15 4

Monitor to 46 to 57 to 4 to 6 to 6 to 18 to 5

Action Required Over 46 Over 57 Over 4 Over 6 Over 6 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Feb 2012 CATERPILLAR All 416E SHA FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 308 953 1000 No Action Required 0 to 327 0 to 254 0 to 5 0 to 6 0 to 36 0 to 18 0 to 37

Monitor 328 to 444 255 to 340 6 to 7 7 to 8 37 to 49 19 to 24 38 to 52

Action Required Over 444 Over 340 Over 7 Over 8 Over 49 Over 24 Over 52

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Feb 2012 CATERPILLAR All 416E SHA DIFFERENTIAL REAR 498 925 1000 No Action Required 0 to 85 0 to 139 0 to 2 0 to 2 0 to 8 0 to 11 0 to 5

Monitor 86 to 119 140 to 183 3 to 4 3 to 4 9 to 11 12 to 13 6 to 7

Action Required Over 119 Over 183 Over 4 Over 4 Over 11 Over 13 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 60 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Feb 2012 CATERPILLAR All 416E SHA FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 449 1489 1000 No Action Required 0 to 19 0 to 570 0 to 8 0 to 2 0 to 2 0 to 12 0 to 2

Monitor 20 to 29 571 to 762 9 to 10 3 to 4 3 to 4 13 to 15 3 to 4

Action Required Over 29 Over 762 Over 10 Over 4 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 60 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Oct 2005 CATERPILLAR All 420D BLN ENGINE 768 2015 250 No Action Required 0 to 19 0 to 56 0 to 2 0 to 5 0 to 6 0 to 9 0 to 14

20 57 3 6 7 10 15

Monitor to 25 to 69 to 3 to 6 to 8 to 11 to 22

Action Required Over 25 Over 69 Over 3 Over 6 Over 8 Over 11 Over 22

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

600 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Oct 2005 CATERPILLAR All 420D BLN TRANSMISSION DIRECT DRIVE 221 411 1000 No Action Required 0 to 37 0 to 30 0 to 1 0 to 2 0 to 2 0 to 4 0 to 3

38 31 2 3 3 5 4

Monitor to 51 to 37 to 2 to 3 to 3 to 5 to 4

Action Required Over 51 Over 37 Over 2 Over 3 Over 3 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2005 CATERPILLAR All 420D BLN HYDRAULIC SYSTEM 129 231 2000 No Action Required 0 to 18 0 to 44 0 to 2 0 to 6 0 to 2 0 to 12 0 to 3

19 45 3 7 3 13 4

Monitor to 23 to 55 to 3 to 7 to 3 to 15 to 5

Action Required Over 23 Over 55 Over 3 Over 7 Over 3 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2005 CATERPILLAR All 420D BLN DIFFERENTIAL FRONT 134 232 1000 No Action Required 0 to 84 0 to 75 0 to 1 0 to 2 0 to 1 0 to 9 0 to 2

85 76 2 3 2 10 3

Monitor to 115 to 98 to 2 to 3 to 2 to 12 to 3

Action Required Over 115 Over 98 Over 2 Over 3 Over 2 Over 12 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2005 CATERPILLAR All 420D BLN DIFFERENTIAL REAR 162 292 1000 No Action Required 0 to 596 0 to 2319 0 to 5 0 to 3 0 to 136 0 to 52 0 to 16

Monitor 597 to 799 2320 to 2969 6 to 7 4 to 4 137 to 185 53 to 65 17 to 22

Action Required Over 799 Over 2969 Over 7 Over 4 Over 185 Over 65 Over 22

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 70 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2005 CATERPILLAR All 420D BLN FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 95 272 1000 No Action Required 0 to 11 0 to 346 0 to 2 0 to 2 0 to 2 0 to 12 0 to 3

12 347 3 3 3 13 4

Monitor to 16 to 448 to 3 to 3 to 3 to 15 to 4

Action Required Over 16 Over 448 Over 3 Over 3 Over 3 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Oct 2005 CATERPILLAR All 420D BLN FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 29 74 1000 No Action Required 0 to 5 0 to 321 0 to 3 0 to 2 0 to 4 0 to 14 0 to 4

6 322 4 3 5 15 5

Monitor to 7 to 405 to 4 to 3 to 6 to 18 to 6

Action Required Over 7 Over 405 Over 4 Over 3 Over 6 Over 18 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 70 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA ENGINE 1312 3004 500 No Action Required 0 to 10 0 to 60 0 to 2 0 to 5 0 to 4 0 to 14 0 to 2

11 61 3 6 5 15 3

Monitor to 12 to 71 to 4 to 7 to 6 to 17 to 4

Action Required Over 12 Over 71 Over 4 Over 7 Over 6 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA TRANSMISSION POWER SHIFT 167 275 1000 No Action Required 0 to 18 0 to 25 0 to 2 0 to 3 0 to 2 0 to 4 0 to 2

19 26 3 4 3 5 3

Monitor to 22 to 32 to 4 to 5 to 4 to 6 to 4

Action Required Over 22 Over 32 Over 4 Over 5 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA TRANSMISSION DIRECT DRIVE 282 436 1000 No Action Required 0 to 25 0 to 32 0 to 2 0 to 3 0 to 3 0 to 5 0 to 2

26 33 3 4 4 6 3

Monitor to 32 to 40 to 4 to 5 to 5 to 7 to 4

Action Required Over 32 Over 40 Over 4 Over 5 Over 5 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA HYDRAULIC SYSTEM 289 462 2000 No Action Required 0 to 24 0 to 13 0 to 2 0 to 4 0 to 7 0 to 10 0 to 2

25 14 3 5 8 11 3

Monitor to 29 to 16 to 4 to 6 to 10 to 13 to 4

Action Required Over 29 Over 16 Over 4 Over 6 Over 10 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA DIFFERENTIAL FRONT 288 489 1000 No Action Required 0 to 36 0 to 56 0 to 2 0 to 4 0 to 4 0 to 16 0 to 3

37 57 3 5 5 17 4

Monitor to 50 to 73 to 4 to 6 to 6 to 21 to 5

Action Required Over 50 Over 73 Over 4 Over 6 Over 6 Over 21 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA DIFFERENTIAL REAR 374 639 1000 No Action Required 0 to 79 0 to 139 0 to 2 0 to 3 0 to 10 0 to 14 0 to 5

Monitor 80 to 108 140 to 183 3 to 4 4 to 5 11 to 13 15 to 18 6 to 7

Action Required Over 108 Over 183 Over 4 Over 5 Over 13 Over 18 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 270 803 1000 No Action Required 0 to 269 0 to 199 0 to 6 0 to 3 0 to 35 0 to 13 0 to 36

Monitor 270 to 358 200 to 263 7 to 8 4 to 5 36 to 47 14 to 17 37 to 49

Action Required Over 358 Over 263 Over 8 Over 5 Over 47 Over 17 Over 49

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Apr 2009 CATERPILLAR All 420E HLS, KMW, PHC, PRA FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 359 1082 1000 No Action Required 0 to 18 0 to 680 0 to 9 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 19 to 25 681 to 877 10 to 12 4 to 5 3 to 4 14 to 16 3 to 4

Action Required Over 25 Over 877 Over 12 Over 5 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR ENGINE 1414 3050 250 No Action Required 0 to 15 0 to 44 0 to 2 0 to 9 0 to 2 0 to 16 0 to 3

16 45 3 10 3 17 4

Monitor to 22 to 59 to 4 to 12 to 4 to 22 to 5

Action Required Over 22 Over 59 Over 4 Over 12 Over 4 Over 22 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR TRANSMISSION POWER SHIFT 99 162 1000 No Action Required 0 to 24 0 to 31 0 to 2 0 to 4 0 to 2 0 to 5 0 to 2

25 32 3 5 3 6 3

Monitor to 31 to 40 to 4 to 6 to 4 to 7 to 4

Action Required Over 31 Over 40 Over 4 Over 6 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR TRANSMISSION DIRECT DRIVE, TRANSMISSION 263 397 1000 No Action Required 0 to 22 0 to 27 0 to 2 0 to 3 0 to 2 0 to 5 0 to 2

23 28 3 4 3 6 3

Monitor to 28 to 34 to 4 to 5 to 4 to 7 to 4

Action Required Over 28 Over 34 Over 4 Over 5 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR HYDRAULIC SYSTEM 206 307 2000 No Action Required 0 to 4 0 to 12 0 to 2 0 to 6 0 to 4 0 to 12 0 to 2

5 13 3 7 5 13 3

Monitor to 6 to 15 to 4 to 8 to 6 to 16 to 4

Action Required Over 6 Over 15 Over 4 Over 8 Over 6 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR DIFFERENTIAL REAR 314 471 1000 No Action Required 0 to 54 0 to 155 0 to 2 0 to 3 0 to 3 0 to 15 0 to 3

55 156 3 4 4 16 4

Monitor to 76 to 206 to 4 to 5 to 5 to 18 to 5

Action Required Over 76 Over 206 Over 4 Over 5 Over 5 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR FINAL DRIVE REAR RIGHT, FINAL DRIVE REAR LEFT 282 752 1000 No Action Required 0 to 10 0 to 485 0 to 6 0 to 3 0 to 2 0 to 14 0 to 2

11 486 7 4 3 15 3

Monitor to 15 to 649 to 9 to 5 to 4 to 18 to 4

Action Required Over 15 Over 649 Over 9 Over 5 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR DIFFERENTIAL FRONT 271 395 1000 No Action Required 0 to 40 0 to 41 0 to 2 0 to 3 0 to 4 0 to 12 0 to 3

41 42 3 4 5 13 4

Monitor to 55 to 53 to 4 to 5 to 6 to 15 to 5

Action Required Over 55 Over 53 Over 4 Over 5 Over 6 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2015 CATERPILLAR Backhoe Loader 420F JWJ, LKH, LTG, SKR FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 251 656 1000 No Action Required 0 to 295 0 to 177 0 to 4 0 to 4 0 to 28 0 to 14 0 to 34

296 178 5 5 29 15 35

Monitor to 400 to 232 to 6 to 6 to 37 to 18 to 48

Action Required Over 400 Over 232 Over 6 Over 6 Over 37 Over 18 Over 48

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW ENGINE 174 900 500 No Action Required 0 to 16 0 to 33 0 to 2 0 to 3 0 to 2 0 to 14 0 to 2

17 34 3 4 3 15 3

Monitor to 23 to 40 to 4 to 5 to 4 to 18 to 4

Action Required Over 23 Over 40 Over 4 Over 5 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW TRANSMISSION 112 359 1000 No Action Required 0 to 24 0 to 18 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

25 19 3 3 3 6 3

Monitor to 34 to 23 to 4 to 4 to 4 to 7 to 4

Action Required Over 34 Over 23 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW HYDRAULIC SYSTEM 88 338 2000 No Action Required 0 to 12 0 to 8 0 to 2 0 to 2 0 to 2 0 to 11 0 to 2

13 9 3 3 3 12 3

Monitor to 15 to 10 to 4 to 4 to 4 to 13 to 4

Action Required Over 15 Over 10 Over 4 Over 4 Over 4 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW DIFFERENTIAL FRONT 69 200 1000 No Action Required 0 to 11 0 to 23 0 to 2 0 to 2 0 to 2 0 to 8 0 to 2

12 24 3 3 3 9 3

Monitor to 15 to 31 to 4 to 4 to 4 to 11 to 4

Action Required Over 15 Over 31 Over 4 Over 4 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 45 209 1000 No Action Required 0 to 133 0 to 174 0 to 2 0 to 2 0 to 9 0 to 14 0 to 10

Monitor 134 to 185 175 to 226 3 to 4 3 to 4 10 to 13 15 to 19 11 to 14

Action Required Over 185 Over 226 Over 4 Over 4 Over 13 Over 19 Over 14

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 50 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW DIFFERENTIAL REAR 78 202 1000 No Action Required 0 to 52 0 to 123 0 to 2 0 to 2 0 to 3 0 to 9 0 to 2

Monitor 53 to 77 124 to 170 3 to 4 3 to 4 4 to 5 10 to 12 3 to 4

Action Required Over 77 Over 170 Over 4 Over 4 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 May 2013 CATERPILLAR All 422E DSK, HBE, MAW FINAL DRIVE REAR RIGHT, FINAL DRIVE REAR LEFT 64 260 1000 No Action Required 0 to 14 0 to 367 0 to 4 0 to 2 0 to 2 0 to 13 0 to 2

Monitor 15 to 20 368 to 496 5 to 6 3 to 4 3 to 4 14 to 17 3 to 4

Action Required Over 20 Over 496 Over 6 Over 4 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 426 7BC ENGINE 111 327 250 No Action Required 0 to 7 0 to 47 0 to 3 0 to 6 0 to 5 0 to 12 0 to 4

8 48 4 7 6 13 5

Monitor to 9 to 59 to 4 to 8 to 6 to 15 to 6

Action Required Over 9 Over 59 Over 4 Over 8 Over 6 Over 15 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 426 7BC TRANSMISSION DIRECT DRIVE 49 86 1000 No Action Required 0 to 131 0 to 63 0 to 1 0 to 6 0 to 4 0 to 17 0 to 2

132 64 2 7 5 18 3

Monitor to 186 to 82 to 2 to 7 to 5 to 22 to 3

Action Required Over 186 Over 82 Over 2 Over 7 Over 5 Over 22 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 35 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 426 7BC HYDRAULIC SYSTEM 51 105 2000 No Action Required 0 to 12 0 to 35 0 to 3 0 to 11 0 to 4 0 to 24 0 to 3

13 36 4 12 5 25 4

Monitor to 16 to 45 to 4 to 14 to 6 to 31 to 5

Action Required Over 16 Over 45 Over 4 Over 14 Over 6 Over 31 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 35 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 426 7BC DIFFERENTIAL FRONT 17 33 1000 No Action Required 0 to 5 0 to 135 0 to 3 0 to 12 0 to 2 0 to 50 0 to 1

6 136 4 13 3 51 2

Monitor to 6 to 182 to 4 to 17 to 3 to 68 to 2

Action Required Over 6 Over 182 Over 4 Over 17 Over 3 Over 68 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 65 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2005 CATERPILLAR All 426 7BC DIFFERENTIAL REAR 38 73 1000 No Action Required 0 to 419 0 to 1129 0 to 3 0 to 3 0 to 99 0 to 47 0 to 11

Monitor 420 to 549 1130 to 1444 4 to 4 4 to 4 100 to 137 48 to 59 12 to 15

Action Required Over 549 Over 1444 Over 4 Over 4 Over 137 Over 59 Over 15

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 75 All All All All None 30 3

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S·O·S Services

13

Wear Tables

4th Qtr. 1998 426II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Standard Wear Level Table (7BC03477) POP. NORM

0100001-

20 62 3 8 9 15

Level Table is valid at 250 fluid hours.

REPORTABLE

2163491016-

25 72 5 10 11 17

4th Qtr. 1998 Table Engine

426II-E

UNACCEPTABLE

26736111218-

28 77 7 12 13 19

URGENT

Over Over Over Over Over Over

29 78 8 13 14 20

Table is based on 447 samples on 73 units..

4th Qtr. 1998 426II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (7BC03477) POP. NORM

0120000-

74 36 1 4 7 7

Level Table is valid at 1,000 fluid hours.

REPORTABLE

75372588-

90 41 3 6 9 9

Table 426II-T Transmission UNACCEPTABLE

9142471010-

98 44 5 8 11 11

URGENT

Over Over Over Over Over Over

99 45 6 9 12 12

Table is based on 59 samples on 15 units.

4th Qtr. 1998 426II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (7BC03477) POP. NORM

180106-

9 34 4 7 4 14

Level Table is valid at 2,000 fluid hours.

REPORTABLE

103558515-

11 39 6 9 6 16

Table 426II-H Hydraulic System UNACCEPTABLE

1240710717-

13 42 8 11 8 18

Table is based on 42 samples on 14 units.

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URGENT

Over Over Over Over Over Over

14 43 9 12 9 19

S·O·S Services

14

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 426II ELEMENT

Preliminary Wear Level Table (7BC03477) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

260000-

17 84 2 5 4 20

REPORTABLE

18- 21 85- 101 34 67 56 21- 25

Level Table is valid at 1,000 fluid hours.

Table 426II-DF Differential Front UNACCEPTABLE

22- 23 102- 109 56 89 78 26- 27

URGENT

Over 24 Over 110 Over 7 Over 10 Over 9 Over 28

Table is based on 23 samples on 7 units.

4th Qtr. 1998 426II ELEMENT

Insufficient Data (7BC03477) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 426II-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 426II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (7BC03477) POP. NORM

0- 184 51- 778 02 03 0- 56 5- 26

Level Table is valid at 1,000 fluid hours.

REPORTABLE

185- 223 779- 923 34 45 57- 71 27- 30

Table 426II-DR Differential Rear UNACCEPTABLE

224- 243 924- 999 56 67 72- 79 31- 32

URGENT

Over 244 Over 1000 Over 7 Over 8 Over 80 Over 33

Table is based on 51 samples on 14 units.

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S·O·S Services

15

Wear Tables

4th Qtr. 1998 426II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (7BC03477) POP. NORM

4th Qtr. 1998 Table 426II-FDR Final Drive Rear

REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 426B 5YJ, 6KL ENGINE 294 1186 250 No Action Required 0 to 14 0 to 47 0 to 2 0 to 5 0 to 9 0 to 12 0 to 4

15 48 3 6 10 13 5

Monitor to 18 to 58 to 3 to 6 to 12 to 16 to 6

Action Required Over 18 Over 58 Over 3 Over 6 Over 12 Over 16 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 426B 5YJ, 6KL TRANSMISSION DIRECT DRIVE 154 359 1000 No Action Required 0 to 240 0 to 43 0 to 0 0 to 5 0 to 3 0 to 14 0 to 2

241 44 1 6 4 15 3

Monitor to 339 to 55 to 1 to 7 to 4 to 19 to 3

Action Required Over 339 Over 55 Over 1 Over 7 Over 4 Over 19 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Sep 2005 CATERPILLAR All 426B 5YJ, 6KL HYDRAULIC SYSTEM 185 440 2000 No Action Required 0 to 62 0 to 27 0 to 2 0 to 8 0 to 2 0 to 18 0 to 3

63 28 3 9 3 19 4

Monitor to 78 to 33 to 3 to 10 to 3 to 23 to 5

Action Required Over 78 Over 33 Over 3 Over 10 Over 3 Over 23 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 35 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 426B 5YJ, 6KL DIFFERENTIAL FRONT 92 166 1000 No Action Required 0 to 19 0 to 165 0 to 1 0 to 9 0 to 2 0 to 34 0 to 2

20 166 2 10 3 35 3

Monitor to 27 to 227 to 2 to 12 to 3 to 46 to 4

Action Required Over 27 Over 227 Over 2 Over 12 Over 3 Over 46 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 65 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 426B 5YJ, 6KL DIFFERENTIAL REAR 109 215 1000 No Action Required 0 to 538 0 to 1849 0 to 5 0 to 3 0 to 63 0 to 52 0 to 12

Monitor 539 to 713 1850 to 2368 6 to 6 4 to 4 64 to 86 53 to 66 13 to 17

Action Required Over 713 Over 2368 Over 6 Over 4 Over 86 Over 66 Over 17

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 80 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 426B 5YJ, 6KL FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 34 81 1000 No Action Required 0 to 35 0 to 520 0 to 3 0 to 3 0 to 3 0 to 18 0 to 5

36 521 4 4 4 19 6

Monitor to 48 to 683 to 4 to 4 to 4 to 23 to 7

Action Required Over 48 Over 683 Over 4 Over 4 Over 4 Over 23 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 426B 5YJ, 6KL FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 46 169 1000 No Action Required 0 to 45 0 to 549 0 to 3 0 to 6 0 to 3 0 to 33 0 to 1

46 550 4 7 4 34 2

Monitor to 61 to 706 to 4 to 8 to 4 to 44 to 2

Action Required Over 61 Over 706 Over 4 Over 8 Over 4 Over 44 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 85 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN ENGINE 566 2511 250 No Action Required 0 to 35 0 to 50 0 to 2 0 to 6 0 to 7 0 to 12 0 to 4

36 51 2 7 8 13 5

Monitor to 49 to 61 to 2 to 7 to 10 to 15 to 5

Action Required Over 49 Over 61 Over 2 Over 7 Over 10 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN TRANSMISSION DIRECT DRIVE 193 531 1000 No Action Required 0 to 32 0 to 21 0 to 0 0 to 3 0 to 2 0 to 6 0 to 4

33 22 0 4 3 7 5

Monitor to 42 to 27 to 0 to 4 to 3 to 8 to 7

Action Required Over 42 Over 27 Over 0 Over 4 Over 3 Over 8 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN HYDRAULIC SYSTEM 238 700 2000 No Action Required 0 to 27 0 to 25 0 to 2 0 to 6 0 to 2 0 to 14 0 to 3

28 26 2 7 2 15 4

Monitor to 37 to 31 to 2 to 7 to 2 to 17 to 4

Action Required Over 37 Over 31 Over 2 Over 7 Over 2 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN DIFFERENTIAL FRONT 205 514 1000 No Action Required 0 to 88 0 to 60 0 to 1 0 to 2 0 to 2 0 to 10 0 to 2

89 61 2 3 2 11 3

Monitor to 122 to 80 to 2 to 3 to 2 to 13 to 4

Action Required Over 122 Over 80 Over 2 Over 3 Over 2 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN DIFFERENTIAL REAR 81 178 1000 No Action Required 0 to 156 0 to 783 0 to 2 0 to 2 0 to 44 0 to 19 0 to 4

157 784 3 3 45 20 5

Monitor to 214 to 1049 to 3 to 3 to 63 to 24 to 7

Action Required Over 214 Over 1049 Over 3 Over 3 Over 63 Over 24 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 76 286 1000 No Action Required 0 to 12 0 to 259 0 to 2 0 to 2 0 to 1 0 to 12 0 to 2

13 260 3 3 2 13 3

Monitor to 17 to 339 to 3 to 3 to 2 to 15 to 3

Action Required Over 17 Over 339 Over 3 Over 3 Over 2 Over 15 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jan 2005 CATERPILLAR All 426C 1CR, 1MR, 1YR, 1ZR, 6XN FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 111 496 1000 No Action Required 0 to 4 0 to 235 0 to 2 0 to 2 0 to 1 0 to 12 0 to 1

Monitor 5 to 5 236 to 296 3 to 3 3 to 3 1 to 1 13 to 14 2 to 2

Action Required Over 5 Over 296 Over 3 Over 3 Over 1 Over 14 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

19

Wear Tables

4th Qtr. 1998 428 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (6TC) POP. NORM

070200-

8 57 4 7 8 10

REPORTABLE

95858911-

Level Table is valid at 250 fluid hours.

10 67 6 9 10 12

4th Qtr. 1998 Table Engine

428-E

UNACCEPTABLE

11687101113-

12 72 8 11 12 14

URGENT

Over Over Over Over Over Over

13 73 9 12 13 15

Table is based on 60 samples on 10 units.

4th Qtr. 1998 428 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (6TC) POP. NORM

050010-

40 56 1 8 10 15

REPORTABLE

4157291116-

Level Table is valid at 1,000 fluid hours.

49 67 3 10 12 20

Table 428-T Transmission UNACCEPTABLE

50684111321-

54 73 5 12 14 22

URGENT

Over Over Over Over Over Over

55 74 6 13 15 23

Table is based on 21 samples on 7 units.

4th Qtr. 1998 428 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (6TC) POP. NORM

0200000-

4 30 1 2 6 8

Level Table is valid at 2,000 fluid hours.

REPORTABLE

5312379-

6 35 3 4 8 12

Table 428-H Hydraulic System UNACCEPTABLE

73645913-

8 40 5 6 10 15

Table is based on 56 samples on 40 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

9 41 6 7 11 16

S·O·S Services

20

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 428 ELEMENT

Insufficient Data (6TC) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 428-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 428 ELEMENT

Insufficient Data (6TC) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 428-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 428 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (6TC) POP. NORM

5- 15 125- 225 03 5- 25 0- 70 20- 60

Level Table is valid at 1,000 fluid hours.

REPORTABLE

16- 20 226- 275 45 26- 33 71- 85 61- 80

Table 428-DR Differential Rear UNACCEPTABLE

21- 25 276- 325 67 34- 40 86- 95 81- 100

URGENT

Over 26 Over 326 Over 8 Over 41 Over 96 Over 101

Table is based on 98 samples on 34 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

21

Wear Tables

4th Qtr. 1998 428 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (6TC) POP. NORM

4th Qtr. 1998 Table 428-FDR Final Drive Rear

REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 428C 2CR, 8RN ENGINE 55 201 250 No Action Required 0 to 6 0 to 40 0 to 2 0 to 4 0 to 5 0 to 12 0 to 2

7 41 3 5 6 13 3

Monitor to 8 to 51 to 2 to 5 to 7 to 15 to 2

Action Required Over 8 Over 51 Over 2 Over 5 Over 7 Over 15 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 428C 2CR, 8RN TRANSMISSION DIRECT DRIVE 20 31 1000 No Action Required 0 to 47 0 to 19 0 to 1 0 to 2 0 to 2 0 to 7 0 to 2

48 20 2 3 3 8 3

Monitor to 69 to 24 to 1 to 3 to 3 to 9 to 3

Action Required Over 69 Over 24 Over 1 Over 3 Over 3 Over 9 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 428C 2CR, 8RN HYDRAULIC SYSTEM 26 51 2000 No Action Required 0 to 21 0 to 28 0 to 4 0 to 4 0 to 2 0 to 11 0 to 1

22 29 5 5 3 12 2

Monitor to 27 to 36 to 5 to 5 to 3 to 14 to 2

Action Required Over 27 Over 36 Over 5 Over 5 Over 3 Over 14 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 428C 2CR, 8RN DIFFERENTIAL FRONT 20 47 1000 No Action Required 0 to 44 0 to 97 0 to 2 0 to 1 0 to 1 0 to 8 0 to 1

45 98 3 2 2 9 2

Monitor to 59 to 127 to 2 to 2 to 2 to 12 to 2

Action Required Over 59 Over 127 Over 2 Over 2 Over 2 Over 12 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 428C 2CR, 8RN DIFFERENTIAL REAR 27 55 1000 No Action Required 0 to 1092 0 to 3024 0 to 7 0 to 3 0 to 106 0 to 82 0 to 33

Monitor 1093 to 1430 3025 to 3828 8 to 9 4 to 4 107 to 143 83 to 103 34 to 44

Action Required Over 1430 Over 3828 Over 9 Over 4 Over 143 Over 103 Over 44

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 100 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 428C 2CR, 8RN FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 18 69 1000 No Action Required 0 to 6 0 to 426 0 to 3 0 to 1 0 to 0 0 to 9 0 to 1

Monitor 7 to 8 427 to 554 4 to 4 2 to 2 1 to 1 10 to 12 2 to 1

Action Required Over 8 Over 554 Over 4 Over 2 Over 1 Over 12 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 428D BLL, BMT, BNS, BXC, DSX, MBM ENGINE 145 314 250 No Action Required 0 to 6 0 to 52 0 to 2 0 to 4 0 to 6 0 to 10 0 to 3

7 53 3 5 7 11 4

Monitor to 8 to 65 to 3 to 5 to 8 to 12 to 5

Action Required Over 8 Over 65 Over 3 Over 5 Over 8 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 428D BLL, BMT, BNS, BXC, DSX, MBM TRANSMISSION DIRECT DRIVE 60 101 1000 No Action Required 0 to 29 0 to 20 0 to 1 0 to 2 0 to 2 0 to 3 0 to 1

30 21 2 3 3 4 2

Monitor to 42 to 26 to 1 to 3 to 3 to 4 to 1

Action Required Over 42 Over 26 Over 1 Over 3 Over 3 Over 4 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 428D BLL, BMT, BNS, BXC, DSX, MBM HYDRAULIC SYSTEM 27 48 2000 No Action Required 0 to 24 0 to 95 0 to 1 0 to 4 0 to 3 0 to 9 0 to 1

25 96 2 5 4 10 2

Monitor to 30 to 125 to 2 to 6 to 4 to 12 to 1

Action Required Over 30 Over 125 Over 2 Over 6 Over 4 Over 12 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 428D BLL, BMT, BNS, BXC, DSX, MBM DIFFERENTIAL FRONT 40 64 1000 No Action Required 0 to 89 0 to 65 0 to 1 0 to 1 0 to 1 0 to 5 0 to 1

90 66 2 2 2 6 2

Monitor to 120 to 83 to 2 to 2 to 1 to 7 to 1

Action Required Over 120 Over 83 Over 2 Over 2 Over 1 Over 7 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 100 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 428D BLL, BMT, BNS, BXC, DSX, MBM DIFFERENTIAL REAR 40 69 1000 No Action Required 0 to 207 0 to 2845 0 to 6 0 to 3 0 to 188 0 to 62 0 to 25

Monitor 208 to 270 2846 to 3662 7 to 7 4 to 4 189 to 254 63 to 78 26 to 33

Action Required Over 270 Over 3662 Over 7 Over 4 Over 254 Over 78 Over 33

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 100 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 428D BLL, BMT, BNS, BXC, DSX, MBM FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 38 106 1000 No Action Required 0 to 4 0 to 294 0 to 3 0 to 2 0 to 1 0 to 9 0 to 1

Monitor 5 to 6 295 to 382 4 to 3 3 to 2 2 to 1 10 to 12 2 to 1

Action Required Over 6 Over 382 Over 3 Over 2 Over 1 Over 12 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL ENGINE 310 666 500 No Action Required 0 to 19 0 to 47 0 to 2 0 to 4 0 to 2 0 to 15 0 to 2

20 48 3 5 3 16 3

Monitor to 26 to 58 to 4 to 6 to 4 to 18 to 4

Action Required Over 26 Over 58 Over 4 Over 6 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL TRANSMISSION 146 279 1000 No Action Required 0 to 15 0 to 21 0 to 2 0 to 2 0 to 2 0 to 3 0 to 2

16 22 3 3 3 4 3

Monitor to 21 to 26 to 4 to 4 to 4 to 5 to 4

Action Required Over 21 Over 26 Over 4 Over 4 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL HYDRAULIC SYSTEM 86 164 2000 No Action Required 0 to 6 0 to 14 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

7 15 3 4 3 8 3

Monitor to 8 to 17 to 4 to 5 to 4 to 9 to 4

Action Required Over 8 Over 17 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL DIFFERENTIAL FRONT 89 177 1000 No Action Required 0 to 17 0 to 36 0 to 2 0 to 2 0 to 2 0 to 9 0 to 2

18 37 3 3 3 10 3

Monitor to 23 to 49 to 4 to 4 to 4 to 11 to 4

Action Required Over 23 Over 49 Over 4 Over 4 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 52 215 1000 No Action Required 0 to 216 0 to 186 0 to 4 0 to 2 0 to 20 0 to 8 0 to 22

Monitor 217 to 276 187 to 246 5 to 6 3 to 4 21 to 25 9 to 10 23 to 29

Action Required Over 276 Over 246 Over 6 Over 4 Over 25 Over 10 Over 29

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL DIFFERENTIAL REAR 97 182 1000 No Action Required 0 to 36 0 to 79 0 to 2 0 to 2 0 to 4 0 to 7 0 to 2

37 80 3 3 5 8 3

Monitor to 51 to 101 to 4 to 4 to 6 to 9 to 4

Action Required Over 51 Over 101 Over 4 Over 4 Over 6 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 428E DPH, DXC, SNL FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 59 241 1000 No Action Required 0 to 4 0 to 463 0 to 6 0 to 2 0 to 2 0 to 9 0 to 2

Monitor 5 to 6 464 to 617 7 to 8 3 to 4 3 to 4 10 to 11 3 to 4

Action Required Over 6 Over 617 Over 8 Over 4 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 430D BML, BNK ENGINE 638 2450 250 No Action Required 0 to 11 0 to 74 0 to 2 0 to 6 0 to 5 0 to 9 0 to 14

12 75 3 7 6 10 15

Monitor to 14 to 93 to 3 to 7 to 7 to 11 to 23

Action Required Over 14 Over 93 Over 3 Over 7 Over 7 Over 11 Over 23

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 430D BML, BNK TRANSMISSION DIRECT DRIVE 157 358 1000 No Action Required 0 to 34 0 to 27 0 to 0 0 to 2 0 to 2 0 to 4 0 to 1

35 28 1 3 3 5 2

Monitor to 48 to 33 to 0 to 3 to 3 to 5 to 2

Action Required Over 48 Over 33 Over 0 Over 3 Over 3 Over 5 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 430D BML, BNK HYDRAULIC SYSTEM 148 378 2000 No Action Required 0 to 29 0 to 55 0 to 1 0 to 6 0 to 2 0 to 14 0 to 2

30 56 2 7 3 15 3

Monitor to 36 to 71 to 1 to 8 to 3 to 17 to 2

Action Required Over 36 Over 71 Over 1 Over 8 Over 3 Over 17 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 430D BML, BNK DIFFERENTIAL FRONT 164 385 1000 No Action Required 0 to 67 0 to 55 0 to 1 0 to 1 0 to 1 0 to 8 0 to 1

68 56 2 2 2 9 2

Monitor to 88 to 72 to 1 to 2 to 1 to 11 to 2

Action Required Over 88 Over 72 Over 1 Over 2 Over 1 Over 11 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 430D BML, BNK DIFFERENTIAL REAR 179 424 1000 No Action Required 0 to 627 0 to 2324 0 to 5 0 to 3 0 to 128 0 to 55 0 to 19

Monitor 628 to 845 2325 to 3011 6 to 7 4 to 4 129 to 175 56 to 69 20 to 27

Action Required Over 845 Over 3011 Over 7 Over 4 Over 175 Over 69 Over 27

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 100 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Dec 2005 CATERPILLAR All 430D BML, BNK FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 83 367 1000 No Action Required 0 to 8 0 to 183 0 to 1 0 to 3 0 to 2 0 to 13 0 to 1

Monitor 9 to 13 184 to 223 2 to 2 4 to 4 3 to 3 14 to 17 2 to 2

Action Required Over 13 Over 223 Over 2 Over 4 Over 3 Over 17 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 430E DDT, EAT, MXB, RLN, SCD, SWC ENGINE 514 1652 500 No Action Required 0 to 33 0 to 54 0 to 2 0 to 5 0 to 2 0 to 13 0 to 2

34 55 3 6 3 14 3

Monitor to 45 to 64 to 4 to 7 to 4 to 16 to 4

Action Required Over 45 Over 64 Over 4 Over 7 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 430E DDT, EAT, MXB, RLN, SCD, SWC TRANSMISSION DIRECT DRIVE 151 311 1000 No Action Required 0 to 20 0 to 30 0 to 2 0 to 3 0 to 2 0 to 6 0 to 2

21 31 3 4 3 7 3

Monitor to 26 to 38 to 4 to 5 to 4 to 8 to 4

Action Required Over 26 Over 38 Over 4 Over 5 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 430E DDT, EAT, MXB, RLN, SCD, SWC TRANSMISSION POWER SHIFT 69 140 1000 No Action Required 0 to 27 0 to 26 0 to 2 0 to 3 0 to 2 0 to 6 0 to 2

28 27 3 4 3 7 3

Monitor to 35 to 32 to 4 to 5 to 4 to 8 to 4

Action Required Over 35 Over 32 Over 4 Over 5 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 430E DDT, EAT, MXB, RLN, SCD, SWC HYDRAULIC SYSTEM 126 254 2000 No Action Required 0 to 16 0 to 16 0 to 2 0 to 5 0 to 4 0 to 12 0 to 2

17 17 3 6 5 13 3

Monitor to 21 to 20 to 4 to 7 to 6 to 15 to 4

Action Required Over 21 Over 20 Over 4 Over 7 Over 6 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 430E DDT, EAT, MXB, RLN, SCD, SWC DIFFERENTIAL REAR 181 388 1000 No Action Required 0 to 67 0 to 172 0 to 2 0 to 2 0 to 6 0 to 17 0 to 3

Monitor 68 to 93 173 to 228 3 to 4 3 to 4 7 to 8 18 to 21 4 to 5

Action Required Over 93 Over 228 Over 4 Over 4 Over 8 Over 21 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 430E DDT, EAT, MXB, RLN, SCD, SWC FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 169 604 1000 No Action Required 0 to 8 0 to 637 0 to 8 0 to 2 0 to 2 0 to 12 0 to 2

Monitor 9 to 12 638 to 817 9 to 11 3 to 4 3 to 4 13 to 15 3 to 4

Action Required Over 12 Over 817 Over 11 Over 4 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE ENGINE 227 445 500 No Action Required 0 to 10 0 to 61 0 to 2 0 to 5 0 to 2 0 to 16 0 to 2

11 62 3 6 3 17 3

Monitor to 13 to 76 to 4 to 7 to 4 to 19 to 4

Action Required Over 13 Over 76 Over 4 Over 7 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE TRANSMISSION DIRECT DRIVE 53 78 1000 No Action Required 0 to 15 0 to 27 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

16 28 3 3 3 5 3

Monitor to 19 to 34 to 4 to 4 to 4 to 6 to 4

Action Required Over 19 Over 34 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE TRANSMISSION POWER SHIFT 54 78 1000 No Action Required 0 to 11 0 to 21 0 to 2 0 to 2 0 to 2 0 to 3 0 to 2

12 22 3 3 3 4 3

Monitor to 14 to 25 to 4 to 4 to 4 to 5 to 4

Action Required Over 14 Over 25 Over 4 Over 4 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE HYDRAULIC SYSTEM 38 49 2000 No Action Required 0 to 14 0 to 13 0 to 2 0 to 3 0 to 3 0 to 8 0 to 2

15 14 3 4 4 9 3

Monitor to 18 to 16 to 4 to 5 to 5 to 10 to 4

Action Required Over 18 Over 16 Over 4 Over 5 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE DIFFERENTIAL FRONT 78 105 1000 No Action Required 0 to 27 0 to 34 0 to 2 0 to 2 0 to 2 0 to 10 0 to 2

28 35 3 3 3 11 3

Monitor to 36 to 44 to 4 to 4 to 4 to 12 to 4

Action Required Over 36 Over 44 Over 4 Over 4 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 66 159 1000 No Action Required 0 to 316 0 to 214 0 to 6 0 to 2 0 to 27 0 to 10 0 to 32

Monitor 317 to 411 215 to 281 7 to 8 3 to 4 28 to 35 11 to 13 33 to 43

Action Required Over 411 Over 281 Over 8 Over 4 Over 35 Over 13 Over 43

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE DIFFERENTIAL REAR 79 109 1000 No Action Required 0 to 43 0 to 94 0 to 2 0 to 2 0 to 7 0 to 9 0 to 2

44 95 3 3 8 10 3

Monitor to 58 to 121 to 4 to 4 to 9 to 11 to 4

Action Required Over 58 Over 121 Over 4 Over 4 Over 9 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2009 CATERPILLAR All 432E BXE FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 61 149 1000 No Action Required 0 to 15 0 to 498 0 to 7 0 to 2 0 to 2 0 to 10 0 to 2

Monitor 16 to 22 499 to 663 8 to 9 3 to 4 3 to 4 11 to 12 3 to 4

Action Required Over 22 Over 663 Over 9 Over 4 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB ENGINE 156 272 500 No Action Required 0 to 25 0 to 59 0 to 2 0 to 5 0 to 2 0 to 16 0 to 2

26 60 3 6 3 17 3

Monitor to 34 to 71 to 4 to 7 to 4 to 19 to 4

Action Required Over 34 Over 71 Over 4 Over 7 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB TRANSMISSION DIRECT DRIVE 60 83 1000 No Action Required 0 to 11 0 to 26 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

12 27 3 3 3 5 3

Monitor to 15 to 33 to 4 to 4 to 4 to 6 to 4

Action Required Over 15 Over 33 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB TRANSMISSION POWER SHIFT 25 45 1000 No Action Required 0 to 18 0 to 26 0 to 2 0 to 2 0 to 2 0 to 3 0 to 2

19 27 3 3 3 4 3

Monitor to 24 to 32 to 4 to 4 to 4 to 5 to 4

Action Required Over 24 Over 32 Over 4 Over 4 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB HYDRAULIC SYSTEM 36 52 2000 No Action Required 0 to 11 0 to 14 0 to 2 0 to 4 0 to 3 0 to 7 0 to 2

12 15 3 5 4 8 3

Monitor to 13 to 17 to 4 to 6 to 5 to 9 to 4

Action Required Over 13 Over 17 Over 4 Over 6 Over 5 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB DIFFERENTIAL FRONT 51 82 1000 No Action Required 0 to 11 0 to 34 0 to 2 0 to 2 0 to 2 0 to 11 0 to 2

12 35 3 3 3 12 3

Monitor to 16 to 46 to 4 to 4 to 4 to 14 to 4

Action Required Over 16 Over 46 Over 4 Over 4 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 36 124 1000 No Action Required 0 to 32 0 to 88 0 to 2 0 to 2 0 to 3 0 to 8 0 to 2

33 89 3 3 4 9 3

Monitor to 42 to 116 to 4 to 4 to 5 to 10 to 4

Action Required Over 42 Over 116 Over 4 Over 4 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB DIFFERENTIAL REAR 53 81 1000 No Action Required 0 to 40 0 to 107 0 to 2 0 to 2 0 to 5 0 to 11 0 to 2

Monitor 41 to 55 108 to 137 3 to 4 3 to 4 6 to 7 12 to 14 3 to 4

Action Required Over 55 Over 137 Over 4 Over 4 Over 7 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 434E FSH, SEF, SJL, SXB FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 38 114 1000 No Action Required 0 to 103 0 to 331 0 to 5 0 to 2 0 to 9 0 to 10 0 to 9

Monitor 104 to 140 332 to 458 6 to 7 3 to 4 10 to 12 11 to 12 10 to 13

Action Required Over 140 Over 458 Over 7 Over 4 Over 12 Over 12 Over 13

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR Backhoe Loader 436 5KF ENGINE 44 129 250 No Action Required 0 to 9 0 to 59 0 to 2 0 to 5 0 to 11 0 to 16 0 to 1

10 60 3 6 12 17 2

Monitor to 12 to 73 to 3 to 7 to 16 to 21 to 2

Action Required Over 12 Over 73 Over 3 Over 7 Over 16 Over 21 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 35 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR Backhoe Loader 436 5KF TRANSMISSION DIRECT DRIVE 15 34 1000 No Action Required 0 to 25 0 to 26 0 to 0 0 to 4 0 to 4 0 to 8 0 to 1

26 27 1 5 5 9 2

Monitor to 35 to 33 to 1 to 5 to 5 to 10 to 2

Action Required Over 35 Over 33 Over 1 Over 5 Over 5 Over 10 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 15 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR Backhoe Loader 436 5KF HYDRAULIC SYSTEM 23 48 2000 No Action Required 0 to 13 0 to 41 0 to 5 0 to 13 0 to 3 0 to 23 0 to 1

14 42 6 14 4 24 2

Monitor to 16 to 53 to 7 to 18 to 4 to 29 to 2

Action Required Over 16 Over 53 Over 7 Over 18 Over 4 Over 29 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 45 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

23

Wear Tables

4th Qtr. 1998 436 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5KF) POP. NORM

4th Qtr. 1998 Table 436-DF Differential Front

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 436 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5KF) POP. NORM

Table 436-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 436 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (5KF) POP. NORM

3- 375 206- 852 02 03 0- 39 8- 39

Level Table is valid at 1,000 fluid hours.

REPORTABLE

376- 452 853- 985 34 45 40- 48 40- 45

Table 436-DR Differential Rear UNACCEPTABLE

453- 493 986- 1056 56 67 49- 53 46- 48

Table is based on 30 samples on 12 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 494 Over 1057 Over 7 Over 8 Over 54 Over 49

S·O·S Services

24

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 436 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5KF) POP. NORM

Table 436-FDR Final Drive Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

25

Wear Tables

4th Qtr. 1998 436II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

IntermediateWear Level Table (5KF00806) POP. NORM

0210100-

36 71 2 6 9 14

REPORTABLE

3772371015-

Level Table is valid at 250 fluid hours.

44 81 4 8 11 16

4th Qtr. 1998 Table Engine

436II-E

UNACCEPTABLE

4582591217-

48 86 6 10 13 18

URGENT

Over Over Over Over Over Over

49 87 7 11 14 19

Table is based on 192 samples on 32 units.

4th Qtr. 1998 436II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (5KF00806) POP. NORM

0110010-

79 47 1 8 8 22

REPORTABLE

804829923-

Level Table is valid at 1,000 fluid hours.

96 55 3 10 10 28

Table 436II-T Transmission UNACCEPTABLE

97- 105 56- 59 45 11- 12 11- 12 29- 32

URGENT

Over 106 Over 60 Over 6 Over 13 Over 13 Over 33

Table is based on 26 samples on 8 units.

4th Qtr. 1998 436II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (5KF00806) POP. NORM

460107-

12 45 3 8 6 19

REPORTABLE

Level Table is valid at 2,000 fluid hours.

134649720-

14 53 5 10 8 22

Table 436II-H Hydraulic System UNACCEPTABLE

1554611923-

16 58 7 12 10 24

Table is based on 32 samples on 9 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

17 59 8 13 11 25

S·O·S Services

26

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 436II ELEMENT

Insufficient Data (5KF00806) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 436II-DF Differential Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 436II ELEMENT

Insufficient Data (5KF00806) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 436II-FDF Final Drive Front REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

4th Qtr. 1998 436II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5KF00806) POP. NORM

Table 436II-DR Differential Rear REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

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S·O·S Services

27

Wear Tables

4th Qtr. 1998 436II ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (5KF00806) POP. NORM

4th Qtr. 1998 Table 436II-FDR Final Drive Rear

REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table is valid at 0 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL ENGINE 108 540 250 No Action Required 0 to 8 0 to 53 0 to 1 0 to 5 0 to 7 0 to 14 0 to 2

9 54 2 6 8 15 3

Monitor to 10 to 66 to 2 to 6 to 9 to 18 to 3

Action Required Over 10 Over 66 Over 2 Over 6 Over 9 Over 18 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 35 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL TRANSMISSION DIRECT DRIVE 60 156 1000 No Action Required 0 to 222 0 to 40 0 to 0 0 to 5 0 to 3 0 to 13 0 to 2

223 41 1 6 4 14 3

Monitor to 303 to 51 to 1 to 6 to 3 to 17 to 3

Action Required Over 303 Over 51 Over 1 Over 6 Over 3 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 45 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL HYDRAULIC SYSTEM 78 195 2000 No Action Required 0 to 114 0 to 24 0 to 3 0 to 8 0 to 2 0 to 20 0 to 2

115 25 4 9 3 21 3

Monitor to 158 to 30 to 4 to 10 to 3 to 25 to 3

Action Required Over 158 Over 30 Over 4 Over 10 Over 3 Over 25 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 45 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL DIFFERENTIAL FRONT 39 89 1000 No Action Required 0 to 6 0 to 82 0 to 1 0 to 5 0 to 2 0 to 18 0 to 2

7 83 2 6 3 19 3

Monitor to 8 to 110 to 2 to 6 to 3 to 24 to 3

Action Required Over 8 Over 110 Over 2 Over 6 Over 3 Over 24 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 35 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL DIFFERENTIAL REAR 51 116 1000 No Action Required 0 to 449 0 to 1148 0 to 2 0 to 2 0 to 85 0 to 31 0 to 5

Monitor 450 to 626 1149 to 1520 3 to 3 3 to 3 86 to 114 32 to 39 6 to 8

Action Required Over 626 Over 1520 Over 3 Over 3 Over 114 Over 39 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 45 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 13 45 1000 No Action Required 0 to 13 0 to 531 0 to 3 0 to 4 0 to 2 0 to 27 0 to 1

14 532 4 5 3 28 2

Monitor to 17 to 665 to 4 to 6 to 3 to 35 to 2

Action Required Over 17 Over 665 Over 4 Over 6 Over 3 Over 35 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 65 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436B 6MJ, 7FL FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 22 72 1000 No Action Required 0 to 39 0 to 513 0 to 2 0 to 5 0 to 4 0 to 26 0 to 2

40 514 3 6 5 27 3

Monitor to 52 to 669 to 3 to 6 to 5 to 35 to 3

Action Required Over 52 Over 669 Over 3 Over 6 Over 5 Over 35 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 65 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Jul 2005 CATERPILLAR All 436C 1FR, 1PR, 2AR, 8TN ENGINE 228 1242 250 No Action Required 0 to 36 0 to 62 0 to 2 0 to 7 0 to 6 0 to 19 0 to 2

37 63 3 8 7 20 3

Monitor to 51 to 76 to 3 to 8 to 8 to 24 to 3

Action Required Over 51 Over 76 Over 3 Over 8 Over 8 Over 24 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 75 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 436C 1FR, 1PR, 2AR, 2BR, 8TN TRANSMISSION DIRECT DRIVE 45 83 1000 No Action Required 0 to 50 0 to 25 0 to 0 0 to 4 0 to 3 0 to 9 0 to 3

51 26 1 5 4 10 4

Monitor to 67 to 32 to 0 to 5 to 4 to 12 to 5

Action Required Over 67 Over 32 Over 0 Over 5 Over 4 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 436C 1FR, 1PR, 2AR, 2BR, 8TN HYDRAULIC SYSTEM 132 316 2000 No Action Required 0 to 44 0 to 23 0 to 1 0 to 5 0 to 1 0 to 14 0 to 1

45 24 2 6 2 15 2

Monitor to 59 to 29 to 2 to 7 to 2 to 17 to 2

Action Required Over 59 Over 29 Over 2 Over 7 Over 2 Over 17 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 436C 1FR, 1PR, 2AR, 2BR, 8TN DIFFERENTIAL FRONT 104 221 1000 No Action Required 0 to 59 0 to 48 0 to 1 0 to 2 0 to 1 0 to 8 0 to 1

60 49 2 3 2 9 2

Monitor to 82 to 62 to 1 to 2 to 2 to 10 to 2

Action Required Over 82 Over 62 Over 1 Over 2 Over 2 Over 10 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 436C 1FR, 1PR, 2AR, 2BR, 8TN DIFFERENTIAL REAR 114 254 1000 No Action Required 0 to 518 0 to 2282 0 to 6 0 to 3 0 to 78 0 to 63 0 to 13

Monitor 519 to 700 2283 to 2973 7 to 8 4 to 4 79 to 107 64 to 81 14 to 19

Action Required Over 700 Over 2973 Over 8 Over 4 Over 107 Over 81 Over 19

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 100 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Dec 2005 CATERPILLAR All 436C 1FR, 1PR, 2AR, 2BR, 8TN FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 46 130 1000 No Action Required 0 to 8 0 to 260 0 to 2 0 to 4 0 to 1 0 to 24 0 to 1

Monitor 9 to 12 261 to 328 3 to 2 5 to 6 2 to 1 25 to 32 2 to 2

Action Required Over 12 Over 328 Over 2 Over 6 Over 1 Over 32 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 50 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 442E EME, GKZ, PCR ENGINE 39 104 500 No Action Required 0 to 26 0 to 67 0 to 2 0 to 6 0 to 2 0 to 17 0 to 2

27 68 3 7 3 18 3

Monitor to 36 to 82 to 4 to 8 to 4 to 20 to 4

Action Required Over 36 Over 82 Over 4 Over 8 Over 4 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 442E EME, GKZ, PCR TRANSMISSION POWER SHIFT 21 52 2000 No Action Required 0 to 13 0 to 29 0 to 2 0 to 2 0 to 2 0 to 3 0 to 2

14 30 3 3 3 4 3

Monitor to 16 to 34 to 4 to 4 to 4 to 5 to 4

Action Required Over 16 Over 34 Over 4 Over 4 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 442E EME, GKZ, PCR DIFFERENTIAL FRONT 23 63 1000 No Action Required 0 to 12 0 to 23 0 to 2 0 to 2 0 to 2 0 to 10 0 to 2

13 24 3 3 3 11 3

Monitor to 15 to 28 to 4 to 4 to 4 to 12 to 4

Action Required Over 15 Over 28 Over 4 Over 4 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 442E EME, GKZ, PCR FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 24 116 1000 No Action Required 0 to 198 0 to 190 0 to 5 0 to 2 0 to 20 0 to 9 0 to 20

Monitor 199 to 260 191 to 240 6 to 7 3 to 4 21 to 27 10 to 12 21 to 26

Action Required Over 260 Over 240 Over 7 Over 4 Over 27 Over 12 Over 26

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 442E EME, GKZ, PCR DIFFERENTIAL REAR 26 64 1000 No Action Required 0 to 42 0 to 127 0 to 2 0 to 2 0 to 4 0 to 10 0 to 2

Monitor 43 to 55 128 to 166 3 to 4 3 to 4 5 to 6 11 to 12 3 to 4

Action Required Over 55 Over 166 Over 4 Over 4 Over 6 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2011 CATERPILLAR All 442E EME, GKZ, PCR FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 24 115 1000 No Action Required 0 to 109 0 to 352 0 to 4 0 to 2 0 to 10 0 to 10 0 to 9

Monitor 110 to 150 353 to 463 5 to 6 3 to 4 11 to 14 11 to 13 10 to 12

Action Required Over 150 Over 463 Over 6 Over 4 Over 14 Over 13 Over 12

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 444E HXB, LBE, NBA ENGINE 69 154 500 No Action Required 0 to 25 0 to 70 0 to 2 0 to 5 0 to 2 0 to 17 0 to 2

26 71 3 6 3 18 3

Monitor to 34 to 87 to 4 to 7 to 4 to 20 to 4

Action Required Over 34 Over 87 Over 4 Over 7 Over 4 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 444E HXB, LBE, NBA TRANSMISSION DIRECT DRIVE 30 56 1000 No Action Required 0 to 9 0 to 24 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

10 25 3 3 3 5 3

Monitor to 12 to 30 to 4 to 4 to 4 to 6 to 4

Action Required Over 12 Over 30 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 444E HXB, LBE, NBA DIFFERENTIAL FRONT 28 46 1000 No Action Required 0 to 14 0 to 37 0 to 2 0 to 2 0 to 2 0 to 8 0 to 2

15 38 3 3 3 9 3

Monitor to 19 to 52 to 4 to 4 to 4 to 10 to 4

Action Required Over 19 Over 52 Over 4 Over 4 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 444E HXB, LBE, NBA FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 24 77 1000 No Action Required 0 to 34 0 to 107 0 to 2 0 to 2 0 to 4 0 to 9 0 to 2

Monitor 35 to 45 108 to 145 3 to 4 3 to 4 5 to 6 10 to 11 3 to 4

Action Required Over 45 Over 145 Over 4 Over 4 Over 6 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 444E HXB, LBE, NBA DIFFERENTIAL REAR 31 51 1000 No Action Required 0 to 44 0 to 141 0 to 2 0 to 2 0 to 4 0 to 16 0 to 2

Monitor 45 to 61 142 to 186 3 to 4 3 to 4 5 to 6 17 to 21 3 to 4

Action Required Over 61 Over 186 Over 4 Over 4 Over 6 Over 21 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Nov 2011 CATERPILLAR All 444E HXB, LBE, NBA FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 23 75 1000 No Action Required 0 to 107 0 to 206 0 to 3 0 to 3 0 to 9 0 to 14 0 to 8

Monitor 108 to 146 207 to 271 4 to 5 4 to 5 10 to 12 15 to 18 9 to 11

Action Required Over 146 Over 271 Over 5 Over 5 Over 12 Over 18 Over 11

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 446 6XF ENGINE 33 142 250 No Action Required 0 to 6 0 to 44 0 to 5 0 to 5 0 to 3 0 to 7 0 to 3

7 45 6 6 4 8 4

Monitor to 8 to 54 to 6 to 7 to 4 to 9 to 5

Action Required Over 8 Over 54 Over 6 Over 7 Over 4 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 446 6XF TRANSMISSION DIRECT DRIVE 15 35 1000 No Action Required 0 to 17 0 to 14 0 to 0 0 to 4 0 to 2 0 to 6 0 to 1

18 15 0 5 3 7 1

Monitor to 22 to 17 to 0 to 5 to 3 to 8 to 1

Action Required Over 22 Over 17 Over 0 Over 5 Over 3 Over 8 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 446 6XF HYDRAULIC SYSTEM 16 36 2000 No Action Required 0 to 26 0 to 28 0 to 5 0 to 7 0 to 4 0 to 17 0 to 2

27 29 6 8 5 18 3

Monitor to 35 to 35 to 7 to 10 to 5 to 22 to 3

Action Required Over 35 Over 35 Over 7 Over 10 Over 5 Over 22 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL ENGINE 221 825 250 No Action Required 0 to 12 0 to 46 0 to 4 0 to 6 0 to 2 0 to 7 0 to 3

13 47 5 7 3 8 4

Monitor to 16 to 58 to 5 to 7 to 3 to 9 to 4

Action Required Over 16 Over 58 Over 5 Over 7 Over 3 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL TRANSMISSION DIRECT DRIVE 87 183 1000 No Action Required 0 to 54 0 to 19 0 to 0 0 to 3 0 to 3 0 to 5 0 to 2

55 20 0 4 4 6 3

Monitor to 72 to 24 to 0 to 4 to 4 to 6 to 3

Action Required Over 72 Over 24 Over 0 Over 4 Over 4 Over 6 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL HYDRAULIC SYSTEM 101 206 2000 No Action Required 0 to 12 0 to 19 0 to 2 0 to 5 0 to 3 0 to 13 0 to 3

13 20 2 6 4 14 4

Monitor to 16 to 25 to 2 to 6 to 4 to 17 to 4

Action Required Over 16 Over 25 Over 2 Over 6 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL DIFFERENTIAL FRONT 67 124 1000 No Action Required 0 to 10 0 to 200 0 to 2 0 to 3 0 to 1 0 to 13 0 to 2

11 201 2 4 2 14 3

Monitor to 14 to 275 to 2 to 4 to 2 to 17 to 3

Action Required Over 14 Over 275 Over 2 Over 4 Over 2 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL DIFFERENTIAL REAR 51 81 1000 No Action Required 0 to 72 0 to 454 0 to 1 0 to 2 0 to 60 0 to 20 0 to 3

73 455 2 3 61 21 4

Monitor to 91 to 595 to 2 to 3 to 79 to 25 to 5

Action Required Over 91 Over 595 Over 2 Over 3 Over 79 Over 25 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 17 46 1000 No Action Required 0 to 29 0 to 448 0 to 16 0 to 2 0 to 2 0 to 17 0 to 3

30 449 17 3 2 18 4

Monitor to 38 to 566 to 24 to 3 to 2 to 21 to 4

Action Required Over 38 Over 566 Over 24 Over 3 Over 2 Over 21 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 446B 5BL FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT 20 63 1000 No Action Required 0 to 42 0 to 445 0 to 10 0 to 3 0 to 3 0 to 18 0 to 1

43 446 11 4 4 19 1

Monitor to 56 to 574 to 16 to 4 to 4 to 22 to 1

Action Required Over 56 Over 574 Over 16 Over 4 Over 4 Over 22 Over 1

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL ENGINE 97 392 250 No Action Required 0 to 15 0 to 33 0 to 2 0 to 4 0 to 2 0 to 4 0 to 2

16 34 3 5 3 5 3

Monitor to 21 to 41 to 4 to 6 to 4 to 6 to 4

Action Required Over 21 Over 41 Over 4 Over 6 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL ENGINE 97 392 500 No Action Required 0 to 17 0 to 43 0 to 2 0 to 5 0 to 2 0 to 4 0 to 2

18 44 3 6 3 5 3

Monitor to 22 to 52 to 4 to 7 to 4 to 6 to 4

Action Required Over 22 Over 52 Over 4 Over 7 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL TRANSMISSION POWER SHIFT 46 111 1000 No Action Required 0 to 17 0 to 13 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

18 14 3 3 3 6 3

Monitor to 23 to 15 to 4 to 4 to 4 to 7 to 4

Action Required Over 23 Over 15 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL HYDRAULIC SYSTEM 29 71 2000 No Action Required 0 to 11 0 to 57 0 to 2 0 to 5 0 to 4 0 to 15 0 to 2

12 58 3 6 5 16 3

Monitor to 14 to 71 to 4 to 7 to 6 to 20 to 4

Action Required Over 14 Over 71 Over 4 Over 7 Over 6 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 30 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL DIFFERENTIAL FRONT 34 64 1000 No Action Required 0 to 5 0 to 169 0 to 2 0 to 2 0 to 2 0 to 14 0 to 2

Monitor 6 to 7 170 to 218 3 to 4 3 to 4 3 to 4 15 to 18 3 to 4

Action Required Over 7 Over 218 Over 4 Over 4 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL FINAL DRIVE FRONT LEFT, FINAL DRIVE FRONT RIGHT 28 116 1000 No Action Required 0 to 43 0 to 667 0 to 4 0 to 2 0 to 2 0 to 27 0 to 2

Monitor 44 to 54 668 to 827 5 to 6 3 to 4 3 to 4 28 to 32 3 to 4

Action Required Over 54 Over 827 Over 6 Over 4 Over 4 Over 32 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 60 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jan 2012 CATERPILLAR All 446D DBL DIFFERENTIAL REAR 45 115 1000 No Action Required 0 to 506 0 to 1531 0 to 4 0 to 6 0 to 72 0 to 36 0 to 56

Monitor 507 to 605 1532 to 1913 5 to 6 7 to 8 73 to 99 37 to 45 57 to 71

Action Required Over 605 Over 1913 Over 6 Over 8 Over 99 Over 45 Over 71

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 60 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Nov 2011 CATERPILLAR All 450E EBL, RBA ENGINE 51 136 500 No Action Required 0 to 32 0 to 69 0 to 2 0 to 4 0 to 2 0 to 12 0 to 2

33 70 3 5 3 13 3

Monitor to 41 to 84 to 4 to 6 to 4 to 15 to 4

Action Required Over 41 Over 84 Over 4 Over 6 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2015 CATERPILLAR All MD6240 2C6, 2U6, DN2, DR2, DT4 ENGINE, ENGINE INDUSTRIAL 13 129 250 No Action Required 0 to 7 0 to 52 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

8 53 3 4 3 9 3

Monitor to 10 to 68 to 4 to 5 to 4 to 11 to 4

Action Required Over 10 Over 68 Over 4 Over 5 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2015 CATERPILLAR All MD6240 2C6, 2U6, DN2, DR2, DT4 ENGINE, ENGINE INDUSTRIAL 13 130 500 No Action Required 0 to 8 0 to 68 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

9 69 3 4 3 9 3

Monitor to 10 to 84 to 4 to 5 to 4 to 10 to 4

Action Required Over 10 Over 84 Over 4 Over 5 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Nov 2006 CATERPILLAR All D399 91B, 91B% ENGINE, ENGINE MARINE 15 74 500 No Action Required 0 to 8 0 to 35 0 to 2 0 to 8 0 to 4 0 to 6 0 to 4

9 36 3 9 5 7 5

Monitor to 11 to 48 to 4 to 11 to 6 to 9 to 6

Action Required Over 11 Over 48 Over 4 Over 11 Over 6 Over 9 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1000 15000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

1

Wear Tables

4th Qtr. 1998 G333C ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (68D ALL) POP. NORM

090003-

11 18 2 2 4 6

REPORTABLE

12193357-

Level Table is valid at 500 fluid hours.

15 20 4 4 6 8

4th Qtr. 1998 Table G333C-SI Natural Gas Engine UNACCEPTABLE

16215579-

17 22 6 6 8 10

URGENT

Over Over Over Over Over Over

18 23 7 7 9 11

Table is based on 76 samples on 7 units.

4th Qtr. 1998 G342 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (ALL) POP. NORM

020000-

72 80 3 18 9 37

Level Table is valid at 750 fluid hours.

REPORTABLE

73- 101 81- 109 45 19- 25 10- 15 38- 68

Table G342-SI Natural Gas Engine UNACCEPTABLE

102- 130 110- 139 67 26- 33 16- 21 69- 100

URGENT

Over 131 Over 140 Over 8 Over 34 Over 22 Over 101

Table is based on 65 samples from 23 units.

4th Qtr. 1998 G379 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (72B ALL) POP. NORM

020000-

21 16 1 2 5 6

Level Table is valid at 750 fluid hours.

REPORTABLE

22172367-

28 19 3 4 7 8

Table G379-SI Natural Gas Engine UNACCEPTABLE

29204589-

32 21 5 6 9 10

Table is based on 73 samples on 11 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

33 22 6 7 10 11

S·O·S Services

2

Wear Tables

4th Qtr. 1998 4th Qtr. 1998

Intermediate Wear Level Table

Table

G398

(73B ALL)

Natural Gas Engine

ELEMENT

POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

000000-

6 14 1 2 4 5

Level Table is valid at 750 fluid hours.

REPORTABLE

7152356-

8 17 3 4 6 7

G398-SI

UNACCEPTABLE

9184578-

10 19 5 6 8 9

URGENT

Over Over Over Over Over Over

11 20 6 7 9 10

Table is based on 212 samples on 24 units.

4th Qtr. 1998 G399 ELEMENT

Intermediate Wear Level Table (49C ALL) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

000000-

9 16 1 1 4 6

Level Table is valid at 2,000 fluid hours.

REPORTABLE

10172257-

11 20 3 3 6 8

Table G399-SI Natural Gas Engine UNACCEPTABLE

12214479-

13 22 5 5 8 10

URGENT

Over Over Over Over Over Over

14 23 6 6 9 11

Table is based on 133 samples on 17 units.

4th Qtr. 1998 G3304 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (1RG,37Y ALL) POP. NORM

090004-

3 20 1 2 6 7

Level Table is valid at 750 fluid hours.

REPORTABLE

4212378-

Table is based on 92 samples on 17 units.

5 23 3 4 8 9

Table G3304-SI Natural Gas Engine UNACCEPTABLE

62445910-

7 25 5 6 10 11

URGENT

Over Over Over Over Over Over

8 26 6 7 11 12

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S·O·SSM Services Preliminary Wear Table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Oct 2011 CATERPILLAR All G16CM34 Phase 1 X6G ENGINE NATURAL GAS 12 43 10,000 No Action Required 0 to 10 0 to 8 0 to 2 0 to 2 0 to 2 0 to 3 0 to 2

11 9 3 3 3 4 3

Monitor to 12 to 10 to 4 to 4 to 4 to 5 to 4

Action Required Over 12 Over 10 Over 4 Over 4 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

16000 16000 False True True True 25 25 20 All All All All None 30 3

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Caterpillar S·O·SSM Services Preliminary Wear Table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Oct 2011 CATERPILLAR All G12CM34 G16CM34 Phase 2 X2G, X6G ENGINE NATURAL GAS 8 62 10,000 No Action Required 0 to 25 0 to 20 0 to 2 0 to 2 0 to 2 0 to 3 0 to 3

Monitor 26 to 29 21 to 24 3 to 4 3 to 4 3 to 4 4 to 5 4 to 5

Action Required Over 29 Over 24 Over 4 Over 4 Over 4 Over 5 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 21000 False True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Mar 2009 CATERPILLAR All G3306 07Y, 68D, G6X ENGINE NATURAL GAS 190 1330 750 No Action Required 0 to 6 0 to 13 0 to 2 0 to 3 0 to 3 0 to 4 0 to 2

7 14 3 4 4 5 3

Monitor to 9 to 16 to 4 to 5 to 5 to 6 to 4

Action Required Over 9 Over 16 Over 4 Over 5 Over 5 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1000 20000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 May 2009 CATERPILLAR All G3406 1RK, 4FD ENGINE NATURAL GAS, ENGINE PROPANE 88 406 750 No Action Required 0 to 6 0 to 9 0 to 2 0 to 2 0 to 3 0 to 7 0 to 2

7 10 3 3 4 8 3

Monitor to 8 to 11 to 4 to 4 to 5 to 9 to 4

Action Required Over 8 Over 11 Over 4 Over 4 Over 5 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1100 20000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 May 2009 CATERPILLAR All G3408 6NB, 8YR, 6FW ENGINE, ENGINE NATURAL GAS 117 704 750 No Action Required 0 to 7 0 to 8 0 to 2 0 to 2 0 to 5 0 to 5 0 to 2

8 9 3 3 6 6 3

Monitor to 10 to 10 to 4 to 4 to 7 to 7 to 4

Action Required Over 10 Over 10 Over 4 Over 4 Over 7 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1100 30000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 May 2009 CATERPILLAR All G3412 3NK, 6ZM, 7DB, 8LW ENGINE, ENGINE NATURAL GAS 93 481 750 No Action Required 0 to 7 0 to 11 0 to 2 0 to 2 0 to 4 0 to 7 0 to 2

8 12 3 3 5 8 3

Monitor to 9 to 14 to 4 to 4 to 6 to 9 to 4

Action Required Over 9 Over 14 Over 4 Over 4 Over 6 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1100 20000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

4

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 G3408B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (ALL) POP. NORM

000000-

26 8 1 1 2 5

Level Table is valid at 750 fluid hours.

REPORTABLE

2792236-

54 12 3 3 4 7

Table G3408B-SI Natural Gas Engine UNACCEPTABLE

55134458-

82 16 5 5 6 10

URGENT

Over Over Over Over Over Over

83 17 6 6 7 11

Table is based on 64 samples from 9 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2009 CATERPILLAR All G3508 2JF, 4WD, 9TG, WPM, WPN ENGINE INDUSTRIAL, ENGINE NATURAL GAS 11 136 1000 No Action Required 0 to 11 0 to 3 0 to 2 0 to 2 0 to 3 0 to 8 0 to 2

12 4 3 3 4 9 3

Monitor to 15 to 5 to 4 to 4 to 5 to 12 to 4

Action Required Over 15 Over 5 Over 4 Over 4 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 50000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2009 CATERPILLAR All G3508 2TJ, CPJ, CPS, CTN ENGINE GENSET, ENGINE NATURAL GAS 24 146 1000 No Action Required 0 to 7 0 to 5 0 to 2 0 to 2 0 to 7 0 to 5 0 to 2

8 6 3 3 8 6 3

Monitor to 10 to 7 to 4 to 4 to 10 to 7 to 4

Action Required Over 10 Over 7 Over 4 Over 4 Over 10 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 50000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Apr 2009 CATERPILLAR All G3512 7SZ, CRN, 7SZ%, CRN%, 0CRN%, 07SZ% ENGINE GENSET, ENGINE NATURAL GAS 15 230 1000 No Action Required 0 to 5 0 to 5 0 to 2 0 to 2 0 to 15 0 to 4 0 to 2

6 6 3 3 16 5 3

Monitor to 7 to 7 to 4 to 4 to 19 to 6 to 4

Action Required Over 7 Over 7 Over 4 Over 4 Over 19 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Apr 2009 CATERPILLAR All G3512 4KC, 5JD, 6JW, 7NJ, GNS, WPP, WPR ENGINE INDUSTRIAL, ENGINE NATURAL GAS 52 244 1000 No Action Required 0 to 5 0 to 6 0 to 2 0 to 3 0 to 3 0 to 6 0 to 2

6 7 3 4 4 7 3

Monitor to to to to to to to

7 9 4 5 5 8 4

Action Required Over 7 Over 9 Over 4 Over 5 Over 5 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Apr 2009 CATERPILLAR All G3516 7EZ, 8BZ, CPG, CSZ, CTL, GAS, GSB, GZZ, ZBA, ZBB, ZBC ENGINE GENSET, ENGINE NATURAL GAS 253 1288 1000 No Action Required 0 to 9 0 to 5 0 to 2 0 to 2 0 to 6 0 to 4 0 to 2

10 6 3 3 7 5 3

Monitor to 12 to 7 to 4 to 4 to 8 to 6 to 4

Action Required Over 12 Over 7 Over 4 Over 4 Over 8 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Apr 2009 CATERPILLAR All G3516 3RC, 4EK, 8LD, WPW ENGINE INDUSTRIAL, ENGINE NATURAL GAS 117 542 1000 No Action Required 0 to 7 0 to 11 0 to 2 0 to 2 0 to 10 0 to 5 0 to 2

8 12 3 3 11 6 3

Monitor to 9 to 14 to 4 to 4 to 12 to 7 to 4

Action Required Over 9 Over 14 Over 4 Over 4 Over 12 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Jun 2010 CATERPILLAR All G3516C GSB, GZZ, RWA, GZZ%, GSB%, RWA% ENGINE, ENGINE NATURAL GAS 33 332 1000 No Action Required 0 to 18 0 to 8 0 to 2 0 to 2 0 to 14 0 to 5 0 to 2

19 9 3 3 15 6 3

Monitor to 24 to 11 to 4 to 4 to 19 to 7 to 4

Action Required Over 24 Over 11 Over 4 Over 4 Over 19 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 30000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 May 2009 CATERPILLAR All G3520B CTK, GZP ENGINE, ENGINE NATURAL GAS 13 235 1000 No Action Required 0 to 4 0 to 4 0 to 2 0 to 2 0 to 5 0 to 3 0 to 2

5 5 3 3 6 4 3

Monitor to to to to to to to

6 6 4 4 7 5 4

Action Required Over 6 Over 6 Over 4 Over 4 Over 7 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 20000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 May 2009 CATERPILLAR All G3520C CWW, GZM, GZN, HAT, MAD ENGINE GENSET, ENGINE NATURAL GAS 113 508 1000 No Action Required 0 to 20 0 to 6 0 to 2 0 to 2 0 to 20 0 to 5 0 to 2

21 7 3 3 21 6 3

Monitor to 27 to 8 to 4 to 4 to 26 to 7 to 4

Action Required Over 27 Over 8 Over 4 Over 4 Over 26 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 20000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Apr 2015 CATERPILLAR Engine G3520E GZE, GZG, GZH, HAL ENGINE NATURAL GAS 71 1091 1000 No Action Required 0 to 11 0 to 14 0 to 2 0 to 6 0 to 10 0 to 13 0 to 2

12 15 3 7 11 14 3

Monitor to 16 to 18 to 4 to 8 to 14 to 18 to 4

Action Required Over 16 Over 18 Over 4 Over 8 Over 14 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 200000 True True True True 25 25 100 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Apr 2015 CATERPILLAR Engine G3520E GZE, GZH, HAL ENGINE, ENGINE NATURAL GAS 79 1172 2000 No Action Required 0 to 15 0 to 17 0 to 2 0 to 6 0 to 12 0 to 8 0 to 2

16 18 3 7 13 9 3

Monitor to 20 to 22 to 4 to 8 to 16 to 12 to 4

Action Required Over 20 Over 22 Over 4 Over 8 Over 16 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Dec 2009 CATERPILLAR All G3606 3XF ENGINE, ENGINE NATURAL GAS 16 62 5000 No Action Required 0 to 6 0 to 4 0 to 2 0 to 2 0 to 3 0 to 4 0 to 2

7 5 3 3 4 5 3

Monitor to to to to to to to

9 6 4 4 5 6 4

Action Required Over 9 Over 6 Over 4 Over 4 Over 5 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

7500 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Dec 2009 CATERPILLAR All G3606B 4ZS ENGINE, ENGINE NATURAL GAS 51 254 5000 No Action Required 0 to 5 0 to 3 0 to 2 0 to 2 0 to 2 0 to 3 0 to 2

6 4 3 3 3 4 3

Monitor to to to to to to to

7 5 4 4 4 5 4

Action Required Over 7 Over 5 Over 4 Over 4 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

7500 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2009 CATERPILLAR All G3608 04W, 0BE, 4WF, BEN ENGINE, ENGINE NATURAL GAS 38 286 5000 No Action Required 0 to 3 0 to 5 0 to 2 0 to 4 0 to 2 0 to 3 0 to 2

4 6 3 5 3 4 3

Monitor to to to to to to to

5 7 4 6 4 5 4

Action Required Over 5 Over 7 Over 4 Over 6 Over 4 Over 5 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

7500 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2009 CATERPILLAR All G3612 1YG, BKE ENGINE, ENGINE NATURAL GAS 25 113 5000 No Action Required 0 to 4 0 to 5 0 to 2 0 to 5 0 to 4 0 to 5 0 to 2

5 6 3 6 5 6 3

Monitor to to to to to to to

6 7 4 7 6 7 4

Action Required Over 6 Over 7 Over 4 Over 7 Over 6 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

7500 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2009 CATERPILLAR All G3616 4CG, BLB ENGINE, ENGINE NATURAL GAS 55 780 5000 No Action Required 0 to 4 0 to 7 0 to 2 0 to 2 0 to 7 0 to 6 0 to 2

5 8 3 3 8 7 3

Monitor to to to to to to to

6 9 4 4 9 8 4

Action Required Over 6 Over 9 Over 4 Over 4 Over 9 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

7500 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3116 2BK, 7SF ENGINE, ENGINE TRUCK 204 686 10000 No Action Required 0 to 12 0 to 45 0 to 3 0 to 6 0 to 4 0 to 6 0 to 4

13 46 4 7 5 7 5

Monitor to 16 to 55 to 4 to 7 to 5 to 7 to 6

Action Required Over 16 Over 55 Over 4 Over 7 Over 5 Over 7 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3116 8WL ENGINE, ENGINE TRUCK 34 138 6000 No Action Required 0 to 23 0 to 41 0 to 3 0 to 6 0 to 3 0 to 8 0 to 3

24 42 4 7 4 9 4

Monitor to 35 to 53 to 4 to 7 to 4 to 11 to 4

Action Required Over 35 Over 53 Over 4 Over 7 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

10000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3116 9GK ENGINE, ENGINE TRUCK 281 1320 10000 No Action Required 0 to 14 0 to 37 0 to 4 0 to 7 0 to 3 0 to 6 0 to 4

15 38 5 8 4 7 5

Monitor to 20 to 45 to 5 to 8 to 4 to 8 to 5

Action Required Over 20 Over 45 Over 5 Over 8 Over 4 Over 8 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Jan 2005 CATERPILLAR All 3116 1NJ, 2SG ENGINE, ENGINE GENSET 41 145 250 No Action Required 0 to 3 0 to 13 0 to 1 0 to 3 0 to 2 0 to 5 0 to 2

4 14 2 4 3 6 3

Monitor to 4 to 15 to 2 to 3 to 3 to 6 to 3

Action Required Over 4 Over 15 Over 2 Over 3 Over 3 Over 6 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Jan 2005 CATERPILLAR All 3116 2MR, 2WG, 4PG, 5EN ENGINE, ENGINE INDUSTRIAL 57 386 250 No Action Required 0 to 6 0 to 22 0 to 2 0 to 3 0 to 4 0 to 6 0 to 5

7 23 2 4 5 7 6

Monitor to 8 to 28 to 2 to 4 to 5 to 8 to 7

Action Required Over 8 Over 28 Over 2 Over 4 Over 5 Over 8 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3126 1WM ENGINE, ENGINE TRUCK 259 1032 10000 No Action Required 0 to 6 0 to 22 0 to 1 0 to 4 0 to 2 0 to 6 0 to 3

7 23 2 5 3 7 4

Monitor to 9 to 26 to 2 to 4 to 3 to 7 to 4

Action Required Over 9 Over 26 Over 2 Over 4 Over 3 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3126B 9SZ ENGINE, ENGINE TRUCK 43 161 10000 No Action Required 0 to 4 0 to 40 0 to 2 0 to 7 0 to 4 0 to 11 0 to 2

5 41 3 8 5 12 3

Monitor to 6 to 49 to 3 to 9 to 5 to 14 to 3

Action Required Over 6 Over 49 Over 3 Over 9 Over 5 Over 14 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3126B 7AS, 8YL ENGINE, ENGINE TRUCK 1404 4876 10000 No Action Required 0 to 12 0 to 47 0 to 2 0 to 7 0 to 4 0 to 12 0 to 3

13 48 2 8 5 13 4

Monitor to 17 to 58 to 2 to 9 to 5 to 15 to 5

Action Required Over 17 Over 58 Over 2 Over 9 Over 5 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3126E DPF, HEP ENGINE, ENGINE TRUCK 32 132 10000 No Action Required 0 to 28 0 to 46 0 to 2 0 to 5 0 to 3 0 to 12 0 to 5

29 47 2 6 4 13 6

Monitor to 41 to 59 to 2 to 7 to 4 to 15 to 9

Action Required Over 41 Over 59 Over 2 Over 7 Over 4 Over 15 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3126E CKM ENGINE, ENGINE TRUCK 69 191 10000 No Action Required 0 to 5 0 to 42 0 to 2 0 to 6 0 to 4 0 to 10 0 to 2

6 43 3 7 5 11 3

Monitor to 7 to 51 to 3 to 8 to 5 to 13 to 3

Action Required Over 7 Over 51 Over 3 Over 8 Over 5 Over 13 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Oct 2004 CATERPILLAR All 3176 2YG, 7LG ENGINE TRUCK 24 79 15000 No Action Required 0 to 7 0 to 62 0 to 2 0 to 3 0 to 3 0 to 11 0 to 3

8 63 2 4 4 12 4

Monitor to 10 to 76 to 2 to 4 to 4 to 15 to 4

Action Required Over 10 Over 76 Over 2 Over 4 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

25000 500000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Mar 2005 CATERPILLAR Engine 3176B 9CK ENGINE, ENGINE TRUCK 412 1831 15000 No Action Required 0 to 58 0 to 77 0 to 2 0 to 3 0 to 4 0 to 9 0 to 3

59 78 2 4 5 10 4

Monitor to 88 to 95 to 2 to 4 to 5 to 11 to 4

Action Required Over 88 Over 95 Over 2 Over 4 Over 5 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

25000 700000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Apr 2007 CATERPILLAR All 3196 2XR ENGINE MARINE PORT, ENGINE MARINE STARBOARD 617 1115 250 No Action Required 0 to 121 0 to 224 0 to 7 0 to 6 0 to 4 0 to 15 0 to 3

Monitor 122 to 145 225 to 280 8 to 9 7 to 8 5 to 6 16 to 18 4 to 5

Action Required Over 145 Over 280 Over 9 Over 8 Over 6 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR All 3208 02Z, 32Y, 40S, 51Z, 62W ENGINE, ENGINE TRUCK 126 315 12500 No Action Required 0 to 8 0 to 50 0 to 2 0 to 5 0 to 7 0 to 9 0 to 5

9 51 2 6 8 10 6

Monitor to 11 to 60 to 2 to 7 to 9 to 11 to 7

Action Required Over 11 Over 60 Over 2 Over 7 Over 9 Over 11 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

18750 70000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR All 3208 03Z, 90N ENGINE, ENGINE INDUSTRIAL 164 556 250 No Action Required 0 to 4 0 to 33 0 to 1 0 to 5 0 to 5 0 to 9 0 to 4

5 34 2 6 6 10 5

Monitor to 5 to 40 to 2 to 6 to 7 to 11 to 5

Action Required Over 5 Over 40 Over 2 Over 6 Over 7 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR All 3208 01Z, 75V ENGINE MARINE PORT, ENGINE MARINE STARBOARD 687 1009 250 No Action Required 0 to 14 0 to 134 0 to 3 0 to 15 0 to 8 0 to 10 0 to 5

Monitor 15 to 18 135 to 177 4 to 5 16 to 20 9 to 10 11 to 13 6 to 7

Action Required Over 18 Over 177 Over 5 Over 20 Over 10 Over 13 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Fluids Analysis

13

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3208 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (29A,30A,5YF) POP. NORM

000000-

8 38 2 6 9 12

REPORTABLE

939371013-

10 46 4 8 11 14

Table 3208-GS Gen. Set UNACCEPTABLE

1147591215-

12 50 6 10 13 16

Level Table is valid at 250 fluid hours. Table is based on 386 samples on 68 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

13 51 7 11 14 17

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR Engine 3304 3TC, 83Z ENGINE, ENGINE GENSET 55 215 250 No Action Required 0 to 5 0 to 11 0 to 0 0 to 2 0 to 4 0 to 5 0 to 4

6 12 0 3 5 6 5

Monitor to 6 to 13 to 0 to 3 to 6 to 7 to 5

Action Required Over 6 Over 13 Over 0 Over 3 Over 6 Over 7 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR Engine 3304 02B, 04B, 10E ENGINE, ENGINE INDUSTRIAL 109 499 250 No Action Required 0 to 8 0 to 25 0 to 1 0 to 5 0 to 6 0 to 8 0 to 10

9 26 1 6 7 9 11

Monitor to 11 to 31 to 1 to 6 to 9 to 11 to 14

Action Required Over 11 Over 31 Over 1 Over 6 Over 9 Over 11 Over 14

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Fluids Analysis

15

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3304B ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (4XB,10E00300) POP. NORM

030102-

31 18 1 4 6 7

REPORTABLE

32192578-

41 21 3 6 8 9

Table 3304B-IE Industrial Engine UNACCEPTABLE

422247910-

46 23 5 8 10 11

URGENT

Over Over Over Over Over Over

47 24 6 9 11 12

Level Table is valid at 250 fluid hours. Table is based on 81 samples on 10 units.

3rd Qtr. 1998 3304B ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (1YF,3TC,83Z,9HK) POP. NORM

000000-

8 24 2 7 7 12

REPORTABLE

92538813-

10 29 4 9 9 15

Table 3304B-GS Gen. Set UNACCEPTABLE

11305101016-

12 31 6 11 12 17

Level Table is valid at 250 fluid hours. Table is based on 267 samples on 49 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

13 32 7 12 13 18

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2004 CATERPILLAR All 3306 2ZC, 7HB, 85Z ENGINE GENSET 19 60 250 No Action Required 0 to 9 0 to 24 0 to 1 0 to 3 0 to 4 0 to 7 0 to 4

10 25 1 4 5 8 5

Monitor to 11 to 29 to 1 to 4 to 5 to 10 to 5

Action Required Over 11 Over 29 Over 1 Over 4 Over 5 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2004 CATERPILLAR All 3306 23C, 64Z, 66D ENGINE INDUSTRIAL 34 164 250 No Action Required 0 to 6 0 to 29 0 to 1 0 to 6 0 to 6 0 to 8 0 to 9

7 30 2 7 7 9 10

Monitor to 8 to 38 to 2 to 8 to 9 to 11 to 13

Action Required Over 8 Over 38 Over 2 Over 8 Over 9 Over 11 Over 13

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Fluids Analysis

17

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3306 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (67D,84Z) POP. NORM

080000-

41 40 3 6 10 8

REPORTABLE

424147119-

53 46 5 8 12 10

Table 3306-ME Marine Engine UNACCEPTABLE

5447691311-

60 49 7 10 14 12

URGENT

Over Over Over Over Over Over

61 50 8 11 15 13

Level Table is valid at 250 fluid hours. Table is based on 120 samples on 12 units.

3rd Qtr. 1998 3306 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (69D,76R00273,63Z) POP. NORM

0110000-

39 73 5 5 10 14

REPORTABLE

4074661115-

50 85 7 7 12 17

Table 3306-TE Truck Engine UNACCEPTABLE

5186881318-

55 91 9 9 14 19

Level Table is valid at 12,500 fluid miles. Table is based on 596 samples on 110 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

56 92 10 10 15 20

S·O·S Services

13

Wear Tables

4th Qtr. 1998 3306B ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (7JB,64Z,5GZ) POP. NORM

000000-

35 44 3 6 8 12

REPORTABLE

364547913-

Level Table is valid at 250 fluid hours.

46 54 5 8 10 15

4th Qtr. 1998 Table 3306B-IE Industrial Engine UNACCEPTABLE

4755691116-

51 59 7 10 12 17

URGENT

Over Over Over Over Over Over

52 60 8 11 13 18

Table is based on 409 samples on 48 units.

4th Qtr. 1998 3306B ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (85Z,8JJ,9DS,9NR,8NS,7KF,...) POP. NORM

030000-

16 28 2 6 9 14

REPORTABLE

1729371015-

Level Table is valid at 250 fluid hours.

20 33 4 8 11 17

Table 3306B-GS Gen. Set UNACCEPTABLE

2134591218-

23 36 6 10 13 19

URGENT

Over Over Over Over Over Over

24 37 7 11 14 20

Table is based on 789 samples on 135 units.

4th Qtr. 1998 3306B ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (63Z,5KD) POP. NORM

080000-

43 74 5 6 10 13

REPORTABLE

Level Table is valid at 12,500 fluid miles.

4475671114-

56 87 7 8 12 16

Table 3306B-TE Truck Engine UNACCEPTABLE

5788891317-

62 93 9 10 14 18

Table is based on 654 samples on 103 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

63 94 10 11 15 19

S·O·S Fluids Analysis

20

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3306B ELEMENT

Preliminary Wear Level Table (84Z,1RS,9SL) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

090103-

45 34 5 3 8 7

REPORTABLE

46356498-

60 38 7 5 10 9

Table 3306B-ME Marine Engine UNACCEPTABLE

6139861110-

67 41 9 7 12 11

URGENT

Over Over Over Over Over Over

68 42 10 8 13 12

Level Table is valid at 250 fluid hours. Table is based on 41 samples on 6 units.

3rd Qtr. 1998 3306C ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (3KS,9TL,2AZ,7RJ) POP. NORM

0160000-

58 46 1 2 3 4

REPORTABLE

59472345-

74 52 3 4 5 6

Table 3306C-TE Truck Engine UNACCEPTABLE

75534567-

83 55 5 6 7 8

URGENT

Over Over Over Over Over Over

84 56 6 7 8 9

Level Table is valid at 300 fluid hours. Table is based on 52 samples on 15 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR All 3406 92U ENGINE, ENGINE TRUCK 50 235 12500 No Action Required 0 to 49 0 to 59 0 to 1 0 to 4 0 to 6 0 to 10 0 to 4

50 60 2 5 7 11 5

Monitor to 72 to 70 to 2 to 5 to 7 to 12 to 6

Action Required Over 72 Over 70 Over 2 Over 5 Over 7 Over 12 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

18750 700000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR All 3406 75Z ENGINE, ENGINE GENSET 26 87 250 No Action Required 0 to 7 0 to 18 0 to 1 0 to 3 0 to 4 0 to 8 0 to 10

8 19 1 3 5 9 11

Monitor to 9 to 21 to 1 to 3 to 5 to 11 to 12

Action Required Over 9 Over 21 Over 1 Over 3 Over 5 Over 11 Over 12

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR All 3406 90U, 9HB ENGINE, ENGINE INDUSTRIAL 153 579 250 No Action Required 0 to 7 0 to 24 0 to 1 0 to 4 0 to 5 0 to 9 0 to 8

8 25 1 5 6 10 9

Monitor to 10 to 29 to 1 to 5 to 7 to 11 to 11

Action Required Over 10 Over 29 Over 1 Over 5 Over 7 Over 11 Over 11

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR Engine 3406B 2EK ENGINE, ENGINE TRUCK 4 31 12500 No Action Required 0 to 14 0 to 43 0 to 1 0 to 4 0 to 2 0 to 11 0 to 6

15 44 2 5 3 12 7

Monitor to 19 to 55 to 2 to 5 to 3 to 15 to 8

Action Required Over 19 Over 55 Over 2 Over 5 Over 3 Over 15 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

18750 600000 True True True True 25 25 20 All All All All Listed Below 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Oct 2004 CATERPILLAR All 3406B 2EK, 3ZJ, 4CK, 4MG, 5KJ, 5YG, 7FB, 8TC ENGINE TRUCK 112 401 15000 No Action Required 0 to 18 0 to 50 0 to 1 0 to 3 0 to 5 0 to 9 0 to 3

19 51 2 4 6 10 4

Monitor to 25 to 61 to 2 to 4 to 6 to 12 to 4

Action Required Over 25 Over 61 Over 2 Over 4 Over 6 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

25000 700000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Oct 2004 CATERPILLAR All 3406B 6TB ENGINE INDUSTRIAL 50 304 250 No Action Required 0 to 7 0 to 41 0 to 1 0 to 3 0 to 3 0 to 8 0 to 4

8 42 2 4 4 9 5

Monitor to 10 to 54 to 2 to 4 to 4 to 11 to 6

Action Required Over 10 Over 54 Over 2 Over 4 Over 4 Over 11 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 May 2009 CATERPILLAR All 3406B 2WB, 4JK, 4PM, 4RG, 9PL ENGINE, ENGINE GENSET 465 2095 250 No Action Required 0 to 4 0 to 18 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

5 19 3 3 3 8 3

Monitor to 6 to 22 to 4 to 4 to 4 to 9 to 4

Action Required Over 6 Over 22 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Nov 2006 CATERPILLAR All 3406B 4TB ENGINE, ENGINE MARINE 22 68 250 No Action Required 0 to 13 0 to 52 0 to 2 0 to 2 0 to 6 0 to 9 0 to 3

14 53 3 3 7 10 4

Monitor to 18 to 71 to 4 to 4 to 9 to 12 to 5

Action Required Over 18 Over 71 Over 4 Over 4 Over 9 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 15000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406C 3ZJ, 4CK, 5KJ, 8PN ENGINE, ENGINE TRUCK 248 854 15000 No Action Required 0 to 28 0 to 44 0 to 1 0 to 3 0 to 3 0 to 9 0 to 4

29 45 2 4 4 10 5

Monitor to 41 to 56 to 2 to 4 to 5 to 12 to 5

Action Required Over 41 Over 56 Over 2 Over 4 Over 5 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jan 2005 CATERPILLAR All 3406C 1LS, 4JK, 4RG, 4ZR, KPS ENGINE, ENGINE GENSET 190 606 250 No Action Required 0 to 34 0 to 18 0 to 1 0 to 2 0 to 3 0 to 10 0 to 4

35 19 1 3 4 11 5

Monitor to 50 to 22 to 1 to 3 to 5 to 14 to 6

Action Required Over 50 Over 22 Over 1 Over 3 Over 5 Over 14 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Mar 2005 CATERPILLAR All 3406C 3ER ENGINE, ENGINE INDUSTRIAL 46 258 250 No Action Required 0 to 9 0 to 46 0 to 1 0 to 4 0 to 6 0 to 11 0 to 7

10 47 2 5 7 12 8

Monitor to 11 to 59 to 2 to 6 to 8 to 14 to 11

Action Required Over 11 Over 59 Over 2 Over 6 Over 8 Over 14 Over 11

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Feb 2014 CATERPILLAR All 3406C 1SS ENGINE MARINE 60 303 250 No Action Required 0 to 9 0 to 16 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

10 17 3 3 3 6 3

Monitor to 12 to 21 to 4 to 4 to 4 to 7 to 4

Action Required Over 12 Over 21 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Feb 2014 CATERPILLAR All 3406C 1SS ENGINE MARINE 60 303 500 No Action Required 0 to 8 0 to 18 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

9 19 3 3 3 6 3

Monitor to 12 to 23 to 4 to 4 to 4 to 7 to 4

Action Required Over 12 Over 23 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406E 1LW ENGINE, ENGINE TRUCK 450 1778 15000 No Action Required 0 to 81 0 to 32 0 to 2 0 to 3 0 to 4 0 to 6 0 to 4

82 33 2 3 5 7 5

Monitor to 121 to 40 to 2 to 3 to 5 to 8 to 6

Action Required Over 121 Over 40 Over 2 Over 3 Over 5 Over 8 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406E 2WS ENGINE, ENGINE TRUCK 737 3780 15000 No Action Required 0 to 95 0 to 39 0 to 2 0 to 3 0 to 6 0 to 6 0 to 5

96 40 2 3 7 7 6

Monitor to 141 to 50 to 2 to 3 to 8 to 8 to 7

Action Required Over 141 Over 50 Over 2 Over 3 Over 8 Over 8 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406E 5DS ENGINE, ENGINE TRUCK 23 139 15000 No Action Required 0 to 37 0 to 49 0 to 2 0 to 3 0 to 4 0 to 9 0 to 3

38 50 2 4 5 10 4

Monitor to 51 to 62 to 2 to 4 to 5 to 11 to 4

Action Required Over 51 Over 62 Over 2 Over 4 Over 5 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406E 5EK ENGINE, ENGINE TRUCK 880 3376 15000 No Action Required 0 to 64 0 to 28 0 to 1 0 to 3 0 to 3 0 to 8 0 to 3

65 29 2 4 4 9 4

Monitor to 98 to 35 to 2 to 4 to 4 to 10 to 4

Action Required Over 98 Over 35 Over 2 Over 4 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406E 6TS ENGINE, ENGINE TRUCK 394 1701 15000 No Action Required 0 to 56 0 to 31 0 to 1 0 to 3 0 to 3 0 to 7 0 to 3

57 32 2 4 4 8 4

Monitor to 84 to 39 to 2 to 4 to 5 to 9 to 4

Action Required Over 84 Over 39 Over 2 Over 4 Over 5 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine 3406E 1MM ENGINE, ENGINE TRUCK 32 93 15000 No Action Required 0 to 65 0 to 32 0 to 2 0 to 2 0 to 5 0 to 7 0 to 4

66 33 2 3 6 8 5

Monitor to 96 to 41 to 2 to 3 to 7 to 9 to 6

Action Required Over 96 Over 41 Over 2 Over 3 Over 7 Over 9 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22750 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Nov 2006 CATERPILLAR All 3406E 9WR ENGINE, ENGINE MARINE 92 383 250 No Action Required 0 to 25 0 to 51 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

26 52 3 4 3 8 3

Monitor to 31 to 67 to 4 to 5 to 4 to 9 to 4

Action Required Over 31 Over 67 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 15000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Fluids Analysis

26

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3408 ELEMENT

Standard Wear Level Table (99U) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

040001-

15 31 1 4 6 8

REPORTABLE

16322579-

20 36 3 6 8 10

Table 3408-ME Marine Engine UNACCEPTABLE

213747911-

22 38 5 8 10 12

URGENT

Over Over Over Over Over Over

23 39 6 9 11 13

Level Table is valid at 250 fluid hours. Table is based on 293 samples on 44 units.

3rd Qtr. 1998 3408 ELEMENT

Standard Wear Level Table (67U) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

000000-

16 35 3 7 7 13

REPORTABLE

173648814-

20 41 5 9 9 15

Table 3408-IE Industrial Engine UNACCEPTABLE

21426101016-

23 45 7 11 11 17

URGENT

Over Over Over Over Over Over

24 46 8 12 12 18

Level Table is valid at 250 fluid hours. Table is based on 425 samples on 64 units.

3rd Qtr. 1998 3408 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (28V) POP. NORM

040000-

37 47 2 5 8 12

REPORTABLE

384836913-

47 55 4 7 10 14

Table 3408-TE Truck Engine UNACCEPTABLE

4856581115-

52 59 6 9 12 16

URGENT

Over Over Over Over Over Over

53 60 7 10 13 17

Level Table is valid at 12,500 fluid miles. Table is based on 98 samples on 14 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Fluids Analysis

27

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3408 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (78Z) POP. NORM

060104-

26 20 1 3 6 10

REPORTABLE

272124711-

34 23 3 7 8 12

Table 3408-GS Gen. Set UNACCEPTABLE

352448913-

39 25 5 9 10 14

Level Table is valid at 250 fluid hours. Table is based on 28 samples on 4 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

40 26 6 10 11 15

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR All 3408B 67U ENGINE, ENGINE INDUSTRIAL 17 84 250 No Action Required 0 to 7 0 to 49 0 to 2 0 to 4 0 to 5 0 to 9 0 to 3

8 50 2 5 6 10 4

Monitor to 9 to 60 to 2 to 5 to 6 to 11 to 5

Action Required Over 9 Over 60 Over 2 Over 5 Over 6 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

20

Wear Tables

4th Qtr. 1998 4th Qtr. 1998 3408B ELEMENT

Standard Wear Level Table (78Z01144-UP) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

030001-

40 43 2 5 17 14

Level Table is valid at 250 fluid hours.

REPORTABLE

4144361815-

52 51 4 7 21 17

Table 3408B-GS Gen. Set UNACCEPTABLE

5352582218-

58 55 6 9 23 19

URGENT

Over Over Over Over Over Over

59 56 7 10 24 20

Table is based on 481 samples on 75 units.

4th Qtr. 1998 3408B ELEMENT

Intermediate Wear Level Table (67U11135-UP) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

040101-

50 54 2 4 6 11

Level Table is valid at 250 fluid hours.

REPORTABLE

515535712-

64 64 4 6 8 14

Table 3408B-IE Industrial Engine UNACCEPTABLE

656557915-

72 69 6 8 10 16

URGENT

Over Over Over Over Over Over

73 70 7 9 11 17

Table is based on 135 samples on 28 units.

4th Qtr. 1998 3408B ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Standard Wear Level Table (1LG,8RG,99U) POP. NORM

040001-

15 31 1 4 6 8

Level Table is valid at 250 fluid hours.

REPORTABLE

16322579-

20 36 3 6 8 10

Table 3408B-ME Marine Engine UNACCEPTABLE

213747911-

22 38 5 8 10 12

URGENT

Over Over Over Over Over Over

23 39 6 9 11 13

Table is based on 293 samples on 44 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR All 3408B 1LG, 8RG, 99U ENGINE MARINE PORT, ENGINE MARINE STARBOARD 29 338 250 No Action Required 0 to 6 0 to 41 0 to 2 0 to 3 0 to 3 0 to 6 0 to 2

7 42 3 4 4 7 3

Monitor to 8 to 50 to 4 to 5 to 5 to 8 to 4

Action Required Over 8 Over 50 Over 4 Over 5 Over 5 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Fluids Analysis

29

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3408C ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (78Z04867) POP. NORM

020000-

9 15 2 2 8 9

REPORTABLE

101633910-

11 18 4 4 11 11

Table 3408C-GS Gen. Set UNACCEPTABLE

1219551212-

13 20 6 6 13 13

Level Table is valid at 250 fluid hours. Table is based on 21 samples on 4 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

14 21 7 7 14 14

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR All 3408C 1TS, TAM ENGINE, ENGINE MARINE 8 79 250 No Action Required 0 to 8 0 to 24 0 to 2 0 to 2 0 to 7 0 to 7 0 to 2

9 25 3 3 8 8 3

Monitor to 10 to 30 to 4 to 4 to 9 to 9 to 4

Action Required Over 10 Over 30 Over 4 Over 4 Over 9 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR All 3412 38S, 9XF, BDT ENGINE, ENGINE INDUSTRIAL 263 1277 250 No Action Required 0 to 6 0 to 36 0 to 1 0 to 3 0 to 5 0 to 9 0 to 6

7 37 2 4 6 10 7

Monitor to 7 to 45 to 2 to 4 to 7 to 11 to 9

Action Required Over 7 Over 45 Over 2 Over 4 Over 7 Over 11 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

18 Mar 2009 CATERPILLAR All 3412C 81Z, 9EP, BCW, DJN, TK0 ENGINE, ENGINE GENSET 330 1684 250 No Action Required 0 to 4 0 to 18 0 to 2 0 to 2 0 to 2 0 to 9 0 to 3

5 19 3 3 3 10 4

Monitor to 6 to 22 to 4 to 4 to 4 to 13 to 5

Action Required Over 6 Over 22 Over 4 Over 4 Over 4 Over 13 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR All 3412E 9KS, 9PW ENGINE MARINE PORT, ENGINE MARINE STARBOARD 231 615 250 No Action Required 0 to 5 0 to 39 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

6 40 3 3 3 6 3

Monitor to 7 to 49 to 4 to 4 to 4 to 7 to 4

Action Required Over 7 Over 49 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

01 Sep 2005 CATERPILLAR All 3456 BGA, CBX, CCB, GHJ ENGINE, ENGINE GENSET 39 106 250 No Action Required 0 to 35 0 to 20 0 to 1 0 to 3 0 to 4 0 to 11 0 to 3

36 21 2 4 5 12 4

Monitor to 51 to 25 to 2 to 4 to 6 to 15 to 4

Action Required Over 51 Over 25 Over 2 Over 4 Over 6 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR All 3412 2WJ, 81Z ENGINE, ENGINE GENSET 982 3386 250 No Action Required 0 to 4 0 to 13 0 to 0 0 to 2 0 to 3 0 to 8 0 to 3

5 14 0 3 3 9 4

Monitor to 5 to 14 to 0 to 3 to 3 to 11 to 4

Action Required Over 5 Over 14 Over 0 Over 3 Over 3 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Jan 2005 CATERPILLAR All 3412 3JK, 60M, 7BL ENGINE, ENGINE MARINE 45 107 250 No Action Required 0 to 5 0 to 35 0 to 1 0 to 2 0 to 2 0 to 8 0 to 4

6 36 2 3 3 9 5

Monitor to 7 to 47 to 2 to 3 to 3 to 10 to 6

Action Required Over 7 Over 47 Over 2 Over 3 Over 3 Over 10 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Fluids Analysis

31

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3412C ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (60M05161,3JK00146,9BR) POP. NORM

2120025-

8 32 2 11 7 17

REPORTABLE

933312818-

10 36 4 13 9 19

Table 3412C-ME Marine Engine UNACCEPTABLE

11375141020-

12 38 6 15 11 21

Level Table is valid at 250 fluid hours. Table is based on 93 samples on 11 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

13 39 7 16 12 22

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR Engine 3508 68Z, 95Y ENGINE, ENGINE INDUSTRIAL 49 194 500 No Action Required 0 to 14 0 to 14 0 to 0 0 to 2 0 to 4 0 to 5 0 to 6

15 15 0 3 5 6 7

Monitor to 19 to 18 to 0 to 3 to 6 to 7 to 9

Action Required Over 19 Over 18 Over 0 Over 3 Over 6 Over 7 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 15000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR Engine 3508 1ZF, 23Z, 70Z ENGINE, ENGINE GENSET 430 1772 250 No Action Required 0 to 5 0 to 8 0 to 0 0 to 2 0 to 3 0 to 7 0 to 3

6 9 0 3 4 8 4

Monitor to 6 to 10 to 0 to 3 to 4 to 9 to 5

Action Required Over 6 Over 10 Over 0 Over 3 Over 4 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

06 Sep 2011 CATERPILLAR All 3508B 2HW, 4GM, 5KW, 6PN, CNB, ZAD ENGINE GENSET 94 584 500 No Action Required 0 to 11 0 to 10 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

12 11 3 3 3 5 3

Monitor to 14 to 12 to 4 to 4 to 4 to 6 to 4

Action Required Over 14 Over 12 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jan 2005 CATERPILLAR Engine 3508 3HM, 3PS, 69Z, 8TL, 96Y, 9WN ENGINE, ENGINE MARINE 16 36 250 No Action Required 0 to 4 0 to 8 0 to 0 0 to 2 0 to 3 0 to 6 0 to 2

5 9 0 2 4 7 3

Monitor to 6 to 10 to 0 to 2 to 4 to 9 to 3

Action Required Over 6 Over 10 Over 0 Over 2 Over 4 Over 9 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Feb 2014 CATERPILLAR All 3508B 1TW, 7SM, BAG, S2B ENGINE MARINE 110 403 250 No Action Required 0 to 24 0 to 12 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

25 13 3 3 3 6 3

Monitor to 35 to 17 to 4 to 4 to 4 to 7 to 4

Action Required Over 35 Over 17 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1200 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Feb 2014 CATERPILLAR All 3508B 1TW, 7SM, BAG, S2B ENGINE MARINE 110 403 500 No Action Required 0 to 26 0 to 14 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

27 15 3 3 3 6 3

Monitor to 37 to 18 to 4 to 4 to 4 to 7 to 4

Action Required Over 37 Over 18 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1200 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Feb 2014 CATERPILLAR All 3508B 1TW, 7SM, BAG, S2B ENGINE MARINE 110 403 1000 No Action Required 0 to 32 0 to 16 0 to 2 0 to 2 0 to 3 0 to 4 0 to 2

33 17 3 3 4 5 3

Monitor to 43 to 21 to 4 to 4 to 5 to 6 to 4

Action Required Over 43 Over 21 Over 4 Over 4 Over 5 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1200 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Feb 2009 CATERPILLAR All 3508B 5PS, 05PS ENGINE, ENGINE LOCOMOTIVE 65 223 500 No Action Required 0 to 7 0 to 7 0 to 2 0 to 2 0 to 5 0 to 2 0 to 2

8 8 3 3 6 3 3

Monitor to to to to to to to

9 9 4 4 7 4 4

Action Required Over 9 Over 9 Over 4 Over 4 Over 7 Over 4 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 15000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Feb 2009 CATERPILLAR All 3508B 5PS, 05PS ENGINE, ENGINE LOCOMOTIVE 66 368 1000 No Action Required 0 to 9 0 to 11 0 to 2 0 to 2 0 to 9 0 to 2 0 to 2

10 12 3 3 10 3 3

Monitor to 11 to 13 to 4 to 4 to 11 to 4 to 4

Action Required Over 11 Over 13 Over 4 Over 4 Over 11 Over 4 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 15000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Fluids Analysis

33

3rd Qtr. 1998 3rd Qtr. 1998 3512 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (1LM,51Y) POP. NORM

330000-

14 17 2 1 6 3

REPORTABLE

15183274-

16 20 3 2 7 4

Table 3512-IE Industrial Engine UNACCEPTABLE

17213284-

17 22 3 2 8 4

URGENT

Over Over Over Over Over Over

18 23 4 3 9 5

Level Table are valid at 500 fluid hours. Table is based on 90 samples on 3 units.

3rd Qtr. 1998 3512 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (49Y) POP. NORM

050000-

34 15 1 3 3 13

REPORTABLE

351624414-

42 17 2 4 4 15

Table 3512-IE Industrial Engine UNACCEPTABLE

431824416-

46 18 2 4 4 17

URGENT

Over Over Over Over Over Over

47 19 3 5 5 18

Level Table are valid at 500 fluid hours. Table is based on 34 samples on 11 units.

3rd Qtr. 1998 3512 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (65Z) POP. NORM

0130439-

10 23 2 8 6 16

REPORTABLE

112429617-

12 25 2 9 6 18

Table 3512-IE Industrial Engine UNACCEPTABLE

132629719-

13 26 2 9 7 19

Level Table are valid at 500 fluid hours. Table is based on 53 samples on 8 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

14 27 3 10 8 20

S·O·S Fluids Analysis

34

Wear Tables 3rd Qtr. 1998 3rd Qtr. 1998 3512 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (50Y,3RS) POP. NORM

010000-

11 16 0 2 7 7

REPORTABLE

12171388-

14 19 1 3 8 8

Table 3512-ME Marine Engine UNACCEPTABLE

15201399-

15 21 1 3 9 9

URGENT

Over Over Over Over Over Over

16 22 2 4 10 10

Level Table are valid at 500 fluid hours. Table is based on 182 samples on 27 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Apr 2007 CATERPILLAR Engine 3512 24Z, 3MS, 3YF, 67Z, 6PM, 6WW, CMJ, FDR, PTG, ZAF ENGINE GENSET 537 2970 500 No Action Required 0 to 9 0 to 12 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

10 13 3 3 3 5 3

Monitor to 11 to 14 to 4 to 4 to 4 to 6 to 4

Action Required Over 11 Over 14 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 7500 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2007 CATERPILLAR All 3512B 4AW, 6GW, 6WN, 8RM, CMC, ZAH ENGINE GENSET 174 832 500 No Action Required 0 to 7 0 to 10 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

8 11 3 3 3 5 3

Monitor to 9 to 12 to 4 to 4 to 4 to 6 to 4

Action Required Over 9 Over 12 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2007 CATERPILLAR All 3512B 4AW, 6GW, 6WN, 8RM, CMC, ZAH ENGINE GENSET 179 856 1000 No Action Required 0 to 12 0 to 13 0 to 2 0 to 2 0 to 2 0 to 2 0 to 2

13 14 3 3 3 3 3

Monitor to 15 to 15 to 4 to 4 to 4 to 4 to 4

Action Required Over 15 Over 15 Over 4 Over 4 Over 4 Over 4 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR All 3512B 1PW, 2EZ, 2GW, 4TN, 7HM, 8EM, BRN, FFG, S2J, S2K, S2L ENGINE MARINE 90 563 1000 No Action Required 0 to 12 0 to 9 0 to 2 0 to 4 0 to 4 0 to 5 0 to 6

13 10 3 5 5 6 7

Monitor to 17 to 11 to 4 to 6 to 6 to 7 to 8

Action Required Over 17 Over 11 Over 4 Over 6 Over 6 Over 7 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 15000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

05 May 2015 CATERPILLAR All 3512B 3ZW, PWG ENGINE LOCOMOTIVE 155 1745 1000 No Action Required 0 to 6 0 to 17 0 to 2 0 to 2 0 to 3 0 to 5 0 to 2

7 18 3 3 4 6 3

Monitor to 8 to 21 to 4 to 4 to 5 to 7 to 4

Action Required Over 8 Over 21 Over 4 Over 4 Over 5 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1300 20000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2012 CATERPILLAR All 3512C LLA, LLB, LLF, R1A, R1S ENGINE PETROLEUM 88 193 500 No Action Required 0 to 17 0 to 9 0 to 2 0 to 2 0 to 2 0 to 6 0 to 2

18 10 3 3 3 7 3

Monitor to 24 to 11 to 4 to 4 to 4 to 9 to 4

Action Required Over 24 Over 11 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Aug 2012 CATERPILLAR All 3512C LLA, LLB, LLF, R1A, R1S ENGINE PETROLEUM 88 193 250 No Action Required 0 to 15 0 to 8 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

16 9 3 4 3 8 3

Monitor to 22 to 11 to 4 to 5 to 4 to 9 to 4

Action Required Over 22 Over 11 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

06 Sep 2011 CATERPILLAR All 3512C E3X, SLM, TTC, TTF, TTG ENGINE MARINE 18 111 500 No Action Required 0 to 6 0 to 8 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

7 9 3 3 3 6 3

Monitor to 8 to 10 to 4 to 4 to 4 to 7 to 4

Action Required Over 8 Over 10 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 3516 25Z, 4XF, 5SJ, 73Z, 7KM, 8TW, CAL, CMD ENGINE, ENGINE GENSET 788 3670 250 No Action Required 0 to 7 0 to 16 0 to 1 0 to 2 0 to 2 0 to 8 0 to 3

8 17 1 3 3 9 4

Monitor to 8 to 19 to 1 to 3 to 3 to 10 to 4

Action Required Over 8 Over 19 Over 1 Over 3 Over 3 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Jan 2005 CATERPILLAR All 3516 27Z, 29Z, 5MJ, 71Z, 72Z ENGINE, ENGINE MARINE 11 46 250 No Action Required 0 to 3 0 to 10 0 to 0 0 to 4 0 to 3 0 to 4 0 to 5

4 11 1 5 4 5 6

Monitor to 4 to 14 to 1 to 5 to 4 to 5 to 8

Action Required Over 4 Over 14 Over 1 Over 5 Over 4 Over 5 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Sep 2011 CATERPILLAR All 3516B 6HN, 7RN, 8NW, FDN, GZS, PBR, ZAP ENGINE GENSET 313 1540 500 No Action Required 0 to 11 0 to 12 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

12 13 3 3 3 5 3

Monitor to 14 to 14 to 4 to 4 to 4 to 6 to 4

Action Required Over 14 Over 14 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR All 3516B 2FW, 3CW, 4BW, 8CN, 8KN, 9AN, CBN, S2R, S2S, S2X ENGINE MARINE 44 532 1000 No Action Required 0 to 18 0 to 13 0 to 2 0 to 2 0 to 3 0 to 4 0 to 2

19 14 3 3 4 5 3

Monitor to 23 to 15 to 4 to 4 to 5 to 6 to 4

Action Required Over 23 Over 15 Over 4 Over 4 Over 5 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 15000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Jun 2009 CATERPILLAR All 3516B 6HZ, BCK, 9KF%, T2X% ENGINE, ENGINE LOCOMOTIVE 18 56 1000 No Action Required 0 to 13 0 to 11 0 to 2 0 to 4 0 to 2 0 to 5 0 to 3

14 12 3 5 3 6 4

Monitor to 17 to 14 to 4 to 6 to 4 to 7 to 5

Action Required Over 17 Over 14 Over 4 Over 6 Over 4 Over 7 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Jan 2011 CATERPILLAR All 3516C NAM, SBJ, SBK ENGINE, ENGINE GENSET 51 100 500 No Action Required 0 to 12 0 to 19 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

13 20 3 3 3 5 3

Monitor to 16 to 23 to 4 to 4 to 4 to 6 to 4

Action Required Over 16 Over 23 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 18000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Apr 2010 CATERPILLAR All 3606 8RB ENGINE, ENGINE GENSET 29 191 1000 No Action Required 0 to 5 0 to 6 0 to 2 0 to 2 0 to 2 0 to 6 0 to 2

6 7 3 3 3 7 3

Monitor to to to to to to to

7 8 4 4 4 8 4

Action Required Over 7 Over 8 Over 4 Over 4 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Apr 2010 CATERPILLAR All 3606 8RB ENGINE MARINE, ENGINE MARINE PORT 32 344 1000 No Action Required 0 to 4 0 to 5 0 to 2 0 to 2 0 to 2 0 to 4 0 to 2

5 6 3 3 3 5 3

Monitor to to to to to to to

6 7 4 4 4 6 4

Action Required Over 6 Over 7 Over 4 Over 4 Over 4 Over 6 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Apr 2010 CATERPILLAR All 3608 6MC ENGINE, ENGINE MARINE 10 129 1000 No Action Required 0 to 2 0 to 5 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

3 6 3 3 3 8 3

Monitor to to to to to to to

4 7 4 4 4 9 4

Action Required Over 4 Over 7 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Apr 2010 CATERPILLAR All 3608 1ZD, 6MC, 7WR, 8LL ENGINE, ENGINE GENSET 22 248 1000 No Action Required 0 to 2 0 to 6 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

3 7 3 3 3 6 3

Monitor to to to to to to to

4 8 4 4 4 7 4

Action Required Over 4 Over 8 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2010 CATERPILLAR All 3612 9RC ENGINE, ENGINE GENSET 29 436 1000 No Action Required 0 to 2 0 to 12 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

3 13 3 3 3 8 3

Monitor to 4 to 15 to 4 to 4 to 4 to 9 to 4

Action Required Over 4 Over 15 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Apr 2010 CATERPILLAR All 3612 9RC ENGINE, ENGINE MARINE 53 649 1000 No Action Required 0 to 2 0 to 11 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

3 12 3 3 3 8 3

Monitor to 4 to 14 to 4 to 4 to 4 to 9 to 4

Action Required Over 4 Over 14 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2010 CATERPILLAR All 3616 1PD ENGINE, ENGINE GENSET 16 409 1000 No Action Required 0 to 4 0 to 7 0 to 2 0 to 2 0 to 2 0 to 6 0 to 2

5 8 3 3 3 7 3

Monitor to to to to to to to

6 9 4 4 4 8 4

Action Required Over 6 Over 9 Over 4 Over 4 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2010 CATERPILLAR All 3616 1PD ENGINE, ENGINE MARINE 24 424 1000 No Action Required 0 to 4 0 to 8 0 to 2 0 to 2 0 to 2 0 to 5 0 to 2

5 9 3 3 3 6 3

Monitor to 6 to 10 to 4 to 4 to 4 to 7 to 4

Action Required Over 6 Over 10 Over 4 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 50000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Dec 2010 CATERPILLAR All C2.2 GBE, JAW, NCB, TAG, XYE ENGINE, ENGINE GENSET 25 122 500 No Action Required 0 to 7 0 to 21 0 to 2 0 to 5 0 to 2 0 to 6 0 to 2

8 22 3 6 3 7 3

Monitor to 9 to 25 to 4 to 7 to 4 to 8 to 4

Action Required Over 9 Over 25 Over 4 Over 7 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 8000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Mar 2015 CATERPILLAR All C4.4 444 ENGINE, ENGINE INDUSTRIAL 232 615 250 No Action Required 0 to 7 0 to 36 0 to 2 0 to 4 0 to 2 0 to 14 0 to 2

8 37 3 5 3 15 3

Monitor to 10 to 47 to 4 to 6 to 4 to 18 to 4

Action Required Over 10 Over 47 Over 4 Over 6 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 25 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Nov 2011 CATERPILLAR All C4.4 L1K, MMC, S1M ENGINE MARINE GENSET 42 67 250 No Action Required 0 to 103 0 to 69 0 to 2 0 to 6 0 to 2 0 to 19 0 to 2

Monitor 104 to 147 70 to 94 3 to 4 7 to 8 3 to 4 20 to 24 3 to 4

Action Required Over 147 Over 94 Over 4 Over 8 Over 4 Over 24 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 8000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jun 2013 CATERPILLAR All C6.6 C6T, MRW, N6D, SDA ENGINE GENSET 148 521 500 No Action Required 0 to 7 0 to 16 0 to 2 0 to 3 0 to 2 0 to 6 0 to 2

8 17 3 4 3 7 3

Monitor to 9 to 19 to 4 to 5 to 4 to 8 to 4

Action Required Over 9 Over 19 Over 4 Over 5 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Mar 2015 CATERPILLAR All C6.6 666 ENGINE, ENGINE INDUSTRIAL 165 674 250 No Action Required 0 to 9 0 to 31 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

10 32 3 4 3 9 3

Monitor to 13 to 40 to 4 to 5 to 4 to 10 to 4

Action Required Over 13 Over 40 Over 4 Over 5 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Nov 2011 CATERPILLAR All C4.4 L1K, MMC, S1M ENGINE MARINE GENSET 42 67 500 No Action Required 0 to 132 0 to 89 0 to 3 0 to 7 0 to 3 0 to 18 0 to 2

Monitor 133 to 176 90 to 114 4 to 5 8 to 9 4 to 5 19 to 23 3 to 4

Action Required Over 176 Over 114 Over 5 Over 9 Over 5 Over 23 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 8000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Mar 2015 CATERPILLAR All C7 JRA, JTF ENGINE, ENGINE INDUSTRIAL 561 2301 250 No Action Required 0 to 7 0 to 26 0 to 2 0 to 3 0 to 2 0 to 6 0 to 2

8 27 3 4 3 7 3

Monitor to 10 to 34 to 4 to 5 to 4 to 8 to 4

Action Required Over 10 Over 34 Over 4 Over 5 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

03 Nov 2011 CATERPILLAR All C7 C7B, C7D, C7X, C7Z, M7A, M7G ENGINE, ENGINE MARINE 74 167 250 No Action Required 0 to 31 0 to 99 0 to 4 0 to 8 0 to 3 0 to 11 0 to 2

Monitor 32 to 41 100 to 132 5 to 6 9 to 11 4 to 5 12 to 15 3 to 4

Action Required Over 41 Over 132 Over 6 Over 11 Over 5 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Miles Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Jan 2009 CATERPILLAR All C7 KAL, SAP, WAX ENGINE TRUCK 663 2459 10000 No Action Required 0 to 22 0 to 30 0 to 2 0 to 4 0 to 4 0 to 12 0 to 2

23 31 3 5 5 13 3

Monitor to 31 to 37 to 4 to 6 to 6 to 16 to 4

Action Required Over 31 Over 37 Over 4 Over 6 Over 6 Over 16 Over 4

Filter Criteria Maximum Fluid Miles Maximum Equipment Miles Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Aug 2010 CATERPILLAR All C7 C7S, 0C7S% ENGINE, ENGINE TRUCK 62 132 9000 No Action Required 0 to 102 0 to 51 0 to 7 0 to 76 0 to 2 0 to 7 0 to 2

Monitor 103 to 140 52 to 62 8 to 9 77 to 93 3 to 4 8 to 9 3 to 4

Action Required Over 140 Over 62 Over 9 Over 93 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

13000 200000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Mar 2015 CATERPILLAR All C9 JSC, MBD, REH ENGINE, ENGINE INDUSTRIAL 1064 3235 250 No Action Required 0 to 9 0 to 25 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

10 26 3 4 3 8 3

Monitor to 14 to 32 to 4 to 5 to 4 to 9 to 4

Action Required Over 14 Over 32 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Jan 2009 CATERPILLAR All C9 9DG ENGINE TRUCK 75 179 10000 No Action Required 0 to 31 0 to 41 0 to 2 0 to 5 0 to 7 0 to 11 0 to 3

32 42 3 6 8 12 4

Monitor to 45 to 51 to 4 to 7 to 9 to 15 to 5

Action Required Over 45 Over 51 Over 4 Over 7 Over 9 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

15000 250000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jun 2013 CATERPILLAR All C9 C9A, C9B, X9X, X9Y, Z9X ENGINE MARINE 175 583 250 No Action Required 0 to 31 0 to 45 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

32 46 3 4 3 8 3

Monitor to 43 to 61 to 4 to 5 to 4 to 9 to 4

Action Required Over 43 Over 61 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jun 2013 CATERPILLAR All C9 C9A, C9B, X9X, X9Y, Z9X ENGINE MARINE 175 583 500 No Action Required 0 to 33 0 to 43 0 to 2 0 to 3 0 to 2 0 to 6 0 to 2

34 44 3 4 3 7 3

Monitor to 45 to 59 to 4 to 5 to 4 to 8 to 4

Action Required Over 45 Over 59 Over 4 Over 5 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

05 Jan 2009 CATERPILLAR All C9 C9A, C9B, CSN, X9X, Z9X ENGINE MARINE, ENGINE MARINE GENSET 37 159 500 No Action Required 0 to 6 0 to 34 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

7 35 3 4 3 8 3

Monitor to 8 to 44 to 4 to 5 to 4 to 10 to 4

Action Required Over 8 Over 44 Over 4 Over 5 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Mar 2015 CATERPILLAR All C9.3 C9N, D9N ENGINE, ENGINE INDUSTRIAL 21 84 250 No Action Required 0 to 9 0 to 26 0 to 2 0 to 8 0 to 2 0 to 9 0 to 2

10 27 3 9 3 10 3

Monitor to 14 to 34 to 4 to 10 to 4 to 11 to 4

Action Required Over 14 Over 34 Over 4 Over 10 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine C10 2PN ENGINE, ENGINE TRUCK 78 286 15000 No Action Required 0 to 52 0 to 68 0 to 2 0 to 3 0 to 3 0 to 8 0 to 3

53 69 2 4 4 9 4

Monitor to 77 to 83 to 2 to 4 to 4 to 10 to 4

Action Required Over 77 Over 83 Over 2 Over 4 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine C10 3CS ENGINE, ENGINE TRUCK 267 1443 15000 No Action Required 0 to 113 0 to 55 0 to 2 0 to 3 0 to 9 0 to 7 0 to 7

114 56 2 4 10 8 8

Monitor to 166 to 71 to 2 to 4 to 13 to 9 to 10

Action Required Over 166 Over 71 Over 2 Over 4 Over 13 Over 9 Over 10

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine C10 8YS ENGINE, ENGINE TRUCK 53 297 15000 No Action Required 0 to 65 0 to 70 0 to 2 0 to 4 0 to 4 0 to 8 0 to 3

66 71 3 5 5 9 4

Monitor to 95 to 84 to 3 to 5 to 6 to 10 to 4

Action Required Over 95 Over 84 Over 3 Over 5 Over 6 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine C10 MBJ ENGINE, ENGINE TRUCK 22 49 15000 No Action Required 0 to 10 0 to 48 0 to 2 0 to 3 0 to 5 0 to 8 0 to 3

11 49 2 4 6 9 4

Monitor to 14 to 65 to 2 to 4 to 8 to 11 to 5

Action Required Over 14 Over 65 Over 2 Over 4 Over 8 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 600000 True True True True 25 25 20 All All All All Listed Below 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Mar 2015 CATERPILLAR All C11 GLS, HRA ENGINE, ENGINE INDUSTRIAL 164 562 250 No Action Required 0 to 11 0 to 30 0 to 2 0 to 3 0 to 4 0 to 10 0 to 2

12 31 3 4 5 11 3

Monitor to 15 to 39 to 4 to 5 to 6 to 14 to 4

Action Required Over 15 Over 39 Over 4 Over 5 Over 6 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Mar 2005 CATERPILLAR Engine C11 KCA ENGINE, ENGINE TRUCK 13 55 15000 No Action Required 0 to 150 0 to 38 0 to 2 0 to 3 0 to 4 0 to 13 0 to 4

Monitor 151 to 208 39 to 48 3 to 3 3 to 3 5 to 5 14 to 16 5 to 6

Action Required Over 208 Over 48 Over 3 Over 3 Over 5 Over 16 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 400000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine C12 1YN ENGINE, ENGINE TRUCK 185 755 15000 No Action Required 0 to 86 0 to 47 0 to 2 0 to 4 0 to 6 0 to 9 0 to 3

87 48 2 5 7 10 4

Monitor to 127 to 59 to 2 to 5 to 8 to 11 to 4

Action Required Over 127 Over 59 Over 2 Over 5 Over 8 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 400000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR Engine C12 9NS ENGINE, ENGINE TRUCK 400 1950 15000 No Action Required 0 to 82 0 to 74 0 to 2 0 to 3 0 to 7 0 to 8 0 to 4

83 75 3 4 8 9 5

Monitor to 120 to 94 to 3 to 4 to 10 to 10 to 5

Action Required Over 120 Over 94 Over 3 Over 4 Over 10 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 400000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Mar 2005 CATERPILLAR Engine C12 MBL ENGINE, ENGINE TRUCK 143 623 15000 No Action Required 0 to 130 0 to 64 0 to 2 0 to 3 0 to 12 0 to 10 0 to 4

131 65 3 4 13 11 5

Monitor to 184 to 76 to 3 to 4 to 18 to 14 to 6

Action Required Over 184 Over 76 Over 3 Over 4 Over 18 Over 14 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

22500 400000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Jan 2005 CATERPILLAR All C12 BDL ENGINE, ENGINE INDUSTRIAL 25 104 250 No Action Required 0 to 10 0 to 46 0 to 3 0 to 3 0 to 5 0 to 9 0 to 9

11 47 4 4 6 10 10

Monitor to 13 to 59 to 5 to 4 to 6 to 12 to 13

Action Required Over 13 Over 59 Over 5 Over 4 Over 6 Over 12 Over 13

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jun 2013 CATERPILLAR All C12 9HP, C1Z, K1M, NFL ENGINE MARINE 340 590 250 No Action Required 0 to 57 0 to 115 0 to 4 0 to 9 0 to 2 0 to 12 0 to 2

Monitor 58 to 71 116 to 149 5 to 6 10 to 12 3 to 4 13 to 16 3 to 4

Action Required Over 71 Over 149 Over 6 Over 12 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Aug 2010 CATERPILLAR All C13 KCB ENGINE TRUCK 951 3342 20000 No Action Required 0 to 61 0 to 47 0 to 2 0 to 4 0 to 14 0 to 9 0 to 2

62 48 3 5 15 10 3

Monitor to 89 to 57 to 4 to 6 to 18 to 11 to 4

Action Required Over 89 Over 57 Over 4 Over 6 Over 18 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

35000 400000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Aug 2010 CATERPILLAR All C13 KCB ENGINE TRUCK 951 3342 30000 No Action Required 0 to 61 0 to 55 0 to 2 0 to 4 0 to 17 0 to 8 0 to 2

62 56 3 5 18 9 3

Monitor to 90 to 65 to 4 to 6 to 21 to 11 to 4

Action Required Over 90 Over 65 Over 4 Over 6 Over 21 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

35000 400000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Miles Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Jan 2009 CATERPILLAR All C13 LEE 2007 ENGINE TRUCK 256 1125 20000 No Action Required 0 to 68 0 to 49 0 to 5 0 to 90 0 to 3 0 to 13 0 to 3

69 50 6 91 4 14 4

Monitor to 91 to 58 to 7 to 111 to 5 to 16 to 5

Action Required Over 91 Over 58 Over 7 Over 111 Over 5 Over 16 Over 5

Filter Criteria Maximum Fluid Miles Maximum Equipment Miles Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

40000 500000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Miles Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Jan 2009 CATERPILLAR All C13 LEE 2007 ENGINE TRUCK 256 1125 30000 No Action Required 0 to 77 0 to 61 0 to 6 0 to 108 0 to 3 0 to 14 0 to 3

Monitor 78 to 100 62 to 70 7 to 8 109 to 129 4 to 5 15 to 17 4 to 5

Action Required Over 100 Over 70 Over 8 Over 129 Over 5 Over 17 Over 5

Filter Criteria Maximum Fluid Miles Maximum Equipment Miles Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

40000 500000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Mar 2015 CATERPILLAR All C13 LGK, RRA ENGINE, ENGINE INDUSTRIAL 679 2084 250 No Action Required 0 to 16 0 to 35 0 to 2 0 to 3 0 to 6 0 to 11 0 to 3

17 36 3 4 7 12 4

Monitor to 22 to 46 to 4 to 5 to 8 to 14 to 5

Action Required Over 22 Over 46 Over 4 Over 5 Over 8 Over 14 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Apr 2015 CATERPILLAR All C15 JRE, MCW ENGINE, ENGINE INDUSTRIAL 899 3853 250 No Action Required 0 to 15 0 to 49 0 to 2 0 to 3 0 to 3 0 to 9 0 to 2

16 50 3 4 4 10 3

Monitor to 20 to 66 to 4 to 5 to 5 to 11 to 4

Action Required Over 20 Over 66 Over 4 Over 5 Over 5 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Dec 2009 CATERPILLAR All C15 BEM, JAS, JRE, Z2C ENGINE, ENGINE INDUSTRIAL 374 1365 500 No Action Required 0 to 8 0 to 59 0 to 2 0 to 3 0 to 3 0 to 10 0 to 2

9 60 3 4 4 11 3

Monitor to 10 to 76 to 4 to 5 to 5 to 13 to 4

Action Required Over 10 Over 76 Over 4 Over 5 Over 5 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Jul 2013 CATERPILLAR All C15 C5E, C5H, C5L, CYY ENGINE GENSET 936 6867 250 No Action Required 0 to 23 0 to 14 0 to 2 0 to 2 0 to 2 0 to 6 0 to 2

24 15 3 3 3 7 3

Monitor to 35 to 20 to 4 to 4 to 4 to 8 to 4

Action Required Over 35 Over 20 Over 4 Over 4 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Feb 2007 CATERPILLAR All C15 BXS, MXS ENGINE TRUCK 391 2033 30000 No Action Required 0 to 108 0 to 57 0 to 3 0 to 5 0 to 4 0 to 12 0 to 2

Monitor 109 to 153 58 to 68 4 to 5 6 to 7 5 to 6 13 to 15 3 to 4

Action Required Over 153 Over 68 Over 5 Over 7 Over 6 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

40000 500000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Mar 2005 CATERPILLAR Engine C15 6NZ ENGINE TRUCK 897 3567 15000 No Action Required 0 to 116 0 to 41 0 to 1 0 to 2 0 to 4 0 to 8 0 to 4

117 42 2 3 5 9 5

Monitor to 173 to 52 to 2 to 3 to 6 to 10 to 5

Action Required Over 173 Over 52 Over 2 Over 3 Over 6 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

25000 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Mar 2005 CATERPILLAR Engine C15 MBN ENGINE, ENGINE TRUCK 217 755 15000 No Action Required 0 to 147 0 to 56 0 to 2 0 to 3 0 to 3 0 to 12 0 to 2

Monitor 148 to 214 57 to 69 2 to 2 3 to 3 4 to 4 13 to 15 3 to 3

Action Required Over 214 Over 69 Over 2 Over 3 Over 4 Over 15 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

25000 600000 True True True True 25 25 20 All All All All Listed Below 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Miles Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Jan 2009 CATERPILLAR All C15 SDP 2007 ENGINE TRUCK 192 418 20000 No Action Required 0 to 33 0 to 60 0 to 7 0 to 84 0 to 3 0 to 16 0 to 2

34 61 8 85 4 17 3

Monitor to 46 to 75 to 9 to 106 to 5 to 20 to 4

Action Required Over 46 Over 75 Over 9 Over 106 Over 5 Over 20 Over 4

Filter Criteria Maximum Fluid Miles Maximum Equipment Miles Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

40000 500000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Miles Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Jan 2009 CATERPILLAR All C15 SDP 2007 ENGINE TRUCK 192 418 30000 No Action Required 0 to 37 0 to 64 0 to 8 0 to 95 0 to 3 0 to 16 0 to 2

38 65 9 96 4 17 3

Monitor to 50 to 80 to 10 to 117 to 5 to 20 to 4

Action Required Over 50 Over 80 Over 10 Over 117 Over 5 Over 20 Over 4

Filter Criteria Maximum Fluid Miles Maximum Equipment Miles Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

40000 500000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Aug 2009 CATERPILLAR All C16 BFM ENGINE, ENGINE INDUSTRIAL 144 1001 250 No Action Required 0 to 6 0 to 24 0 to 2 0 to 2 0 to 3 0 to 7 0 to 2

7 25 3 3 4 8 3

Monitor to 8 to 33 to 4 to 4 to 5 to 10 to 4

Action Required Over 8 Over 33 Over 4 Over 4 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

600 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2011 CATERPILLAR All C18 C6C, EKW, G4C, GBM, MGS, N1D, STM ENGINE GENSET 498 3861 250 No Action Required 0 to 28 0 to 21 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

29 22 3 3 3 8 3

Monitor to 41 to 27 to 4 to 4 to 4 to 9 to 4

Action Required Over 41 Over 27 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

19 Jul 2011 CATERPILLAR All C18 C6C, EKW, G4C, GBM, MGS, N1D, STM ENGINE GENSET 498 3861 500 No Action Required 0 to 31 0 to 25 0 to 2 0 to 2 0 to 2 0 to 6 0 to 2

32 26 3 3 3 7 3

Monitor to 44 to 32 to 4 to 4 to 4 to 8 to 4

Action Required Over 44 Over 32 Over 4 Over 4 Over 4 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Apr 2015 CATERPILLAR All C18 WJH, WRH ENGINE, ENGINE INDUSTRIAL 762 3136 250 No Action Required 0 to 10 0 to 57 0 to 2 0 to 3 0 to 3 0 to 8 0 to 2

11 58 3 4 4 9 3

Monitor to 14 to 76 to 4 to 5 to 5 to 10 to 4

Action Required Over 14 Over 76 Over 4 Over 5 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Jun 2013 CATERPILLAR All C18 C1J, CKH, CYN, JKX, T2P ENGINE MARINE 418 773 250 No Action Required 0 to 53 0 to 40 0 to 2 0 to 4 0 to 2 0 to 9 0 to 2

54 41 3 5 3 10 3

Monitor to 72 to 52 to 4 to 6 to 4 to 12 to 4

Action Required Over 72 Over 52 Over 4 Over 6 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

400 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Sep 2012 CATERPILLAR All C18 C1J, CKH, CYN, GEN, GES, JKX, MGS, PLE, T2P, WKB ENGINE MARINE, ENGINE MARINE PORT AND STARBOARD 407 1200 250 No Action Required 0 to 55 0 to 42 0 to 2 0 to 4 0 to 2 0 to 8 0 to 2

56 43 3 5 3 9 3

Monitor to 77 to 55 to 4 to 6 to 4 to 10 to 4

Action Required Over 77 Over 55 Over 4 Over 6 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Sep 2012 CATERPILLAR All C18 C1J, CKH, CYN, GEN, GES, JKX, MGS, PLE, T2P, WKB ENGINE MARINE, ENGINE MARINE PORT AND STARBOARD 407 1200 500 No Action Required 0 to 57 0 to 41 0 to 2 0 to 4 0 to 2 0 to 7 0 to 2

58 42 3 5 3 8 3

Monitor to 79 to 54 to 4 to 6 to 4 to 9 to 4

Action Required Over 79 Over 54 Over 4 Over 6 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Apr 2015 CATERPILLAR All C27 TWM ENGINE, ENGINE INDUSTRIAL 443 2546 250 No Action Required 0 to 8 0 to 30 0 to 2 0 to 3 0 to 2 0 to 9 0 to 2

9 31 3 4 3 10 3

Monitor to 12 to 41 to 4 to 5 to 4 to 13 to 4

Action Required Over 12 Over 41 Over 4 Over 5 Over 4 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Mar 2009 CATERPILLAR All C32 MED, SXC ENGINE, ENGINE GENSET 135 658 250 No Action Required 0 to 6 0 to 28 0 to 2 0 to 2 0 to 2 0 to 10 0 to 2

7 29 3 3 3 11 3

Monitor to 8 to 37 to 4 to 4 to 4 to 13 to 4

Action Required Over 8 Over 37 Over 4 Over 4 Over 4 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

24 Apr 2015 CATERPILLAR All C32 TLD ENGINE, ENGINE INDUSTRIAL 113 1437 250 No Action Required 0 to 7 0 to 17 0 to 2 0 to 2 0 to 2 0 to 8 0 to 2

8 18 3 3 3 9 3

Monitor to 10 to 21 to 4 to 4 to 4 to 10 to 4

Action Required Over 10 Over 21 Over 4 Over 4 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 May 2013 CATERPILLAR All C32 RNC, RND, RNX, RNY, RNZ, RXB, SLT, T3T ENGINE, ENGINE MARINE 467 1642 250 No Action Required 0 to 43 0 to 29 0 to 2 0 to 2 0 to 2 0 to 8 0 to 2

44 30 3 3 3 9 3

Monitor to 61 to 38 to 4 to 4 to 4 to 10 to 4

Action Required Over 61 Over 38 Over 4 Over 4 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 May 2013 CATERPILLAR All C32 RNC, RND, RNX, RNY, RNZ, RXB, SLT, T3T ENGINE, ENGINE MARINE 467 1642 500 No Action Required 0 to 46 0 to 31 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

47 32 3 3 3 8 3

Monitor to 63 to 40 to 4 to 4 to 4 to 9 to 4

Action Required Over 63 Over 40 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

07 Dec 2010 CATERPILLAR All C175 WYB, WYB%, 0WYB% ENGINE, ENGINE INDUSTRIAL 17 155 500 No Action Required 0 to 16 0 to 33 0 to 2 0 to 2 0 to 4 0 to 5 0 to 2

17 34 3 3 5 6 3

Monitor to 21 to 40 to 4 to 4 to 6 to 7 to 4

Action Required Over 21 Over 40 Over 4 Over 4 Over 6 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 16000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

07 Dec 2010 CATERPILLAR All C175 WYB, WYB%, 0WYB% ENGINE, ENGINE INDUSTRIAL 17 156 600 No Action Required 0 to 12 0 to 37 0 to 2 0 to 2 0 to 4 0 to 5 0 to 2

13 38 3 3 5 6 3

Monitor to 15 to 44 to 4 to 4 to 6 to 7 to 4

Action Required Over 15 Over 44 Over 4 Over 4 Over 6 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

900 16000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Jun 2007 CATERPILLAR Excavator All FINAL DRIVE REAR LEFT, FINAL DRIVE REAR RIGHT Refer to Service Magazine SEPD0891 for details All No Action Required 0 to 15 0 to 300 0 to 7 0 to 35 0 to 2 0 to 150 0 to 2

Monitor 16 to 20 301 to 450 8 to 12 36 to 60 3 to 4 151 to 250 3 to 4

Action Required Over 20 Over 450 Over 12 Over 60 Over 4 Over 250 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

True True True True

All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

1

Wear Tables

1st. Qtr. 1998 E70 + E70B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (7YF,5TG,3BG,3CG ALL) POP. NORM

3181211-

72 61 7 7 11 22

REPORTABLE

73- 105 62- 81 8- 10 89 12- 15 23- 30

Level Table are valid at 250 fluid hours.

1st. Qtr. 1998 Table Engine

E70-E

UNACCEPTABLE

106- 138 82- 101 11- 13 10- 11 16- 20 31- 39

URGENT

Over 138 Over 102 Over 14 Over 12 Over 21 Over 40

Table is based on 65 samples from 47 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B, E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

17- 129 0- 38 03 05 08 0- 17

REPORTABLE

Level Table are valid at 2,000 fluid hours.

130- 152 39- 49 45 67 9- 10 18- 21

Table E70-H Hydraulic System UNACCEPTABLE

153- 163 50- 54 67 89 11- 12 22- 23

URGENT

Over 164 Over 55 Over 8 Over 10 Over 13 Over 24

Table is based on 59 samples on 27 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B,E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

0- 44 7- 201 07 03 0- 33 4- 20

REPORTABLE

Level Table are valid at 1,000 fluid hours.

45- 58 202- 241 89 45 34- 43 21- 24

Table E70-SD Swing Drive UNACCEPTABLE

59- 66 242- 263 10- 11 67 44- 48 25- 25

Table is based on 26 samples on 13 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 67 Over 264 Over 12 Over 8 Over 49 Over 26

S·O·S Services

3

Wear Tables

1st. Qtr. 1998 E70 + E70B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

1st. Qtr. 1998

Combined Wear Level Table (7YF,5TG,3BG,3CG ALL) POP. NORM

REPORTABLE

Table Engine

E70B-E

UNACCEPTABLE

URGENT

Ref. Engine Table E70-E (Combined table from models E70 + E70B)

Level Table are valid at 250 fluid hours. Table is based on 65 samples from 47 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B, E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E70B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E70-H (Combined table from models E70 ,E70B,E110B, E120,E120B)

Level Table are valid at 2,000 fluid hours. Table is based on 59 samples on 27 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B,E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E70B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E70-SD (Combined table from models E70,E70B,E110B, E120,E120B)

Level Table are valid at 1,000 fluid hours. Table is based on 26 samples on 13 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

5

Wear Tables

1st. Qtr. 1998 E110B+E120B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (8MF,6JF) POP. NORM

0131002-

48 55 7 6 5 11

REPORTABLE

49- 101 56- 75 89 78 68 12- 15

Level Table are valid at 250 fluid hours.

1st. Qtr. 1998 Table Engine

E110B-E

UNACCEPTABLE

102- 155 76- 95 10- 12 9- 11 9- 11 16- 20

URGENT

Over 156 Over 96 Over 13 Over 12 Over 12 Over 21

Table is based on 203 samples from 81 units.

1st. Qtr. 1998 E110B+E120B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (8MF,6JF) POP. NORM

58- 164 7- 15 01 02 06 16

REPORTABLE

Level Table are valid at 2000 fluid hours.

165- 208 16- 18 23 34 79 78

Table E110B-H Hydraulic System UNACCEPTABLE

209- 253 19- 22 45 56 10- 12 9- 11

URGENT

Over 254 Over 23 Over 6 Over 7 Over 13 Over 12

Table is based on 104 samples from 61 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B,E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E110-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E70-SD (Combined table from models E70,E70B,E110B, E120,E120B)

Level Table are valid at 1,000 fluid hours. Table is based on 26 samples on 13 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

7

Wear Tables

1st. Qtr. 1998 E120 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (1MF,1LF ALL) POP. NORM

0401105-

11 42 3 5 24 12

REPORTABLE

1243462513-

Level Table are valid at 250 fluid hours.

18 61 5 7 30 15

1st. Qtr. 1998 Table Engine

E120-E

UNACCEPTABLE

19626831 16-

26 80 7 9 36 18

URGENT

Over Over Over Over Over Over

27 80 8 10 37 19

Table is based on 61 samples from 38 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B, E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E120-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E70-H (Combined table from models E70 ,E70B,E110B, E120,E120B)

Level Table are valid at 2,000 fluid hours. Table is based on 59 samples on 27 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B,E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E120-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E70-SD (Combined table from models E70,E70B,E110B, E120,E120B)

Level Table are valid at 1,000 fluid hours. Table is based on 26 samples on 13 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

9

Wear Tables

1st. Qtr. 1998 E110B+E120B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (8MF,6JF) POP. NORM

REPORTABLE

1st. Qtr. 1998 Table Engine

E120B-E

UNACCEPTABLE

URGENT

Ref. Engine Table E110B-E (Combined table from models E110B + E120B)

Level Table are valid at 250 fluid hours. Table is based on 203 samples from 81 units.

1st. Qtr. 1998 E110B+E120B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (8MF,6JF) POP. NORM

REPORTABLE

Table E120B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E110B-H (Combined table from models E110B + E120B)

Level Table are valid at 2000 fluid hours. Table is based on 104 samples from 61 units.

1st. Qtr. 1998 Combined Wear Level Table E70,E70B,E110B,E120,E120B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E120B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E70-SD (Combined table from models E70,E70B,E110B, E120,E120B)

Level Table are valid at 1,000 fluid hours. Table is based on 26 samples on 13 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

11

Wear Tables

1st. Qtr. 1998 Combined Wear Level Table E200B+EL200B (6KF,4SG,7DF,5EG All) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

060000-

32 55 8 7 11 15

REPORTABLE

3356981216-

Level Table are valid at 250 fluid hours.

41 65 10 9 14 19

1st. Qtr. 1998 Table Engine

E200B-E

UNACCEPTABLE

426611101520-

46 70 12 11 16 21

URGENT

Over Over Over Over Over Over

47 71 13 12 17 22

Table is based on 571 samples from 101 units.

1st. Qtr. 1998 Combined Wear Level Table E200B+EL200B (6KF,4SG7DF,5EG All) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

94- 287 11- 39 01 02 05 06

REPORTABLE

Level Table are valid at 2000 fluid hours.

288- 374 40- 52 23 34 67 7- 10

Table E200B-H Hydraulic System UNACCEPTABLE

375- 461 53- 65 45 56 89 11- 14

URGENT

Over 462 Over 65 Over 6 Over 7 Over 10 Over 15

Table is based on 399 samples from 249 units.

1st. Qtr. 1998 Combined Wear Level Table E200B+EL200B (6KF,4SG7DF,5EG All) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

0- 57 6- 403 04 05 01 2- 26

REPORTABLE

Level Table are valid at 1000 fluid hours.

58- 74 404- 482 56 67 23 27- 30

Table E200B-SD Swing Drive UNACCEPTABLE

75- 82 483- 522 78 89 45 31- 33

Table is based on 148 samples from 44 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 83 Over 523 Over 9 Over 10 Over 6 Over 34

S·O·S Services

13

Wear Tables

1st. Qtr. 1998 Combined Wear Level Table E200B+EL200B (6KF,4SG,7DF,5EG All) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

1st. Qtr. 1998 Table Engine

EL200B-E

UNACCEPTABLE

URGENT

Ref. Engine Table E200B-E (Combined table from models E200B + EL200B)

Level Table are valid at 250 fluid hours. Table is based on 571 samples from 101 units.

1st. Qtr. 1998 Combined Wear Level Table E200B+EL200B (6KF,4SG7DF,5EG All) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL200B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E200B-E (Combined table from models E200B + EL200B)

Level Table are valid at 2000 fluid hours. Table is based on 399 samples from 249 units.

1st. Qtr. 1998 Combined Wear Level Table E200B+EL200B (6KF,4SG7DF,5EG All) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL200B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E200B-E (Combined table from models E200B + EL200B)

Level Table are valid at 1000 fluid hours. Table is based on 148 samples from 44 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

15

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

000000-

33 60 6 6 10 13

REPORTABLE

3461771114-

Level Table are valid at 250 fluid hours.

43 72 8 8 12 15

Table Engine

E240-E

UNACCEPTABLE

4473991316-

48 78 10 10 14 17

URGENT

Over Over Over Over Over Over

49 79 11 11 15 18

Table is based on 634 samples from 98 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

56- 236 1- 26 01 04 05 09

REPORTABLE

Level Table are valid at 2000 fluid hours.

237- 314 27- 37 23 56 67 10- 13

Table E240-H Hydraulic System

UNACCEPTABLE

315- 392 38- 49 45 79 89 14- 18

URGENT

Over 392 Over 50 Over 6 Over 10 Over 10 Over 19

Table is based on 139 samples from 56 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

06 0- 230 03 04 02 1- 19

REPORTABLE

Level Table are valid at 1000 fluid hours.

78 231- 279 45 56 34 20- 23

Table E240-SD Swing Drive

UNACCEPTABLE

9- 10 280- 304 67 78 56 24- 25

Table is based on 88 samples from 21 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 11 Over 305 Over 8 Over 9 Over 7 Over 26

S·O·S Services

17

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table Engine

EL240-E

UNACCEPTABLE

URGENT

Ref. Engine Table E240B-E (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 250 fluid hours. Table is based on 634 samples from 98 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL240-H Hydraulic System

UNACCEPTABLE

URGENT

Ref. Hydraulic Table E240B-H (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 2000 fluid hours. Table is based on 139 samples from 56 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL240-SD Swing Drive

UNACCEPTABLE

URGENT

Ref. Swing Drive Table E240B-SD (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 1000 fluid hours. Table is based on 88 samples from 21 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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19

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table Engine

E240B-E

UNACCEPTABLE

URGENT

Ref. Engine Table E240B-E (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 250 fluid hours. Table is based on 634 samples from 98 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E240B-H Hydraulic System

UNACCEPTABLE

URGENT

Ref. Hydraulic Table E240B-H (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 2000 fluid hours. Table is based on 139 samples from 56 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E240B-SD Swing Drive

UNACCEPTABLE

URGENT

Ref. Swing Drive Table E240B-SD (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 1000 fluid hours. Table is based on 88 samples from 21 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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21

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table Engine

E240C-E

UNACCEPTABLE

URGENT

Ref. Engine Table E240B-E (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 250 fluid hours. Table is based on 634 samples from 98 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E240C-H Hydraulic System

UNACCEPTABLE

URGENT

Ref. Hydraulic Table E240B-H (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 2000 fluid hours. Table is based on 139 samples from 56 units.

1st. Qtr. 1998 Combined Wear Level Table E240,EL240,E240B,E240C (4JF,5WG,9PK,1FG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E240C-SD Swing Drive

UNACCEPTABLE

URGENT

Ref. Swing Drive Table E240B-SD (Combined table from models E240,EL240,E240B, E240C)

Level Table are valid at 1000 fluid hours. Table is based on 88 samples from 21 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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23

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table Table E300-E E300,EL300,E300B,EL300B (3FJ,1GK,1WJ,2CF,4NF,1KG,4SF,2HJ) Engine ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

030000-

36 47 4 7 11 15

REPORTABLE

3748581216-

Level Table are valid at 250 fluid hours.

46 55 6 9 13 18

UNACCEPTABLE

47567101419-

52 59 8 11 15 20

URGENT

Over Over Over Over Over Over

53 60 9 12 16 21

Table is based on 1297 samples from 179 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,EL300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

0- 104 1- 29 03 06 05 0- 15

REPORTABLE

Level Table are valid at 2000 fluid hours.

105- 129 30- 34 45 78 67 16- 19

Table E300-H Hydraulic System UNACCEPTABLE

130- 141 35- 37 67 9- 10 89 20- 23

URGENT

Over 142 Over 38 Over 8 Over 11 Over 10 Over 24

Table is based on 255 samples from 65 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,E300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

0- 15 0- 319 03 04 03 0- 21

REPORTABLE

Level Table are valid at 1000 fluid hours.

16- 20 320- 387 45 56 45 22- 25

Table is based on 209 samples from 55 units.

Table E300-SD Swing Drive UNACCEPTABLE

21- 22 388- 422 67 78 67 26- 28

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URGENT

Over 23 Over 423 Over 8 Over 9 Over 8 Over 29

S·O·S Services

25

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table Table EL300-E E300,EL300,E300B,EL300B (3FJ,1GK,1WJ,2CF,4NF,1KG,4SF,2HJ) Engine ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

UNACCEPTABLE

URGENT

Ref. Engine Table E300-E (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 250 fluid hours. Table is based on 1297 samples from 179 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,EL300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL300-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E300-H (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 2000 fluid hours. Table is based on 255 samples from 65 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,E300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL300-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E300-SD (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 1000 fluid hours. Table is based on 209 samples from 55 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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27

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table Table E300B-E E300,EL300,E300B,EL300B (3FJ,1GK,1WJ,2CF,4NF,1KG,4SF,2HJ) Engine ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

UNACCEPTABLE

URGENT

Ref. Engine Table E300-E (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 250 fluid hours. Table is based on 1297 samples from 179 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,EL300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E300B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E300-H (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 2000 fluid hours. Table is based on 255 samples from 65 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,E300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table E300B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E300-SD (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 1000 fluid hours. Table is based on 209 samples from 55 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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29

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table Table EL300B-E E300,EL300,E300B,EL300B (3FJ,1GK,1WJ,2CF,4NF,1KG,4SF,2HJ) Engine ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

UNACCEPTABLE

URGENT

Ref. Engine Table E300-E (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 250 fluid hours. Table is based on 1297 samples from 179 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,EL300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL300B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table E300-H (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 2000 fluid hours. Table is based on 255 samples from 65 units.

1st. Qtr. 1998 Combined Wear Level Table E300,EL300,E300B (3FJ,1WJ,2CF,4NF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table EL300B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table E300-SD (Combined table from models E300,EL300,E300B, EL300B)

Level Table are valid at 1000 fluid hours. Table is based on 209 samples from 55 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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31

Wear Tables

1st. Qtr. 1998 E450 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (3HG,3JG) POP. NORM

0300111-

4 28 4 6 12 31

REPORTABLE

529571332-

Level Table are valid at 250 fluid hours.

6 33 6 8 14 35

1st. Qtr. 1998 Table Engine

E450-E

UNACCEPTABLE

734791536-

8 35 8 10 16 37

URGENT

Over Over Over Over Over Over

9 36 9 11 17 38

Table is based on 89 samples on 7 units.

1st. Qtr. 1998 E450 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (3HG,3JG) POP. NORM

0200021-

5 16 2 4 3 33

REPORTABLE

Level Table are valid at 2,000 fluid hours.

61735434-

7 18 4 6 5 35

Table E450-H Hydraulic System UNACCEPTABLE

81957636-

9 20 6 8 7 37

URGENT

Over Over Over Over Over Over

10 21 7 9 8 38

Table is based on 30 samples on 6 units.

1st. Qtr. 1998 E450 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

Table E450-SD Swing Drive REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table are valid at 1,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

33

Wear Tables

1st. Qtr. 1998 205+211 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (3HC,4DC,4EC,5CC) POP. NORM

0140101-

12 36 6 7 6 14

REPORTABLE

Level Table are valid at 250 fluid hours.

133778715-

14 40 8 9 8 16

1st. Qtr. 1998 Table Engine

205-E

UNACCEPTABLE

1541910917-

16 42 10 11 10 18

URGENT

Over Over Over Over Over Over

17 43 11 12 11 19

Table is based on 25 samples from 3 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

200000-

11 18 2 2 7 16

REPORTABLE

Level Table are valid at 2,000 fluid hours.

121933817-

14 20 4 4 10 22

Table 205-H Hydraulic System UNACCEPTABLE

1521551123-

18 29 6 6 13 29

URGENT

Over Over Over Over Over Over

20 30 7 7 14 30

Table is based on 166 samples on 144 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

0110001-

6 31 1 2 9 35

REPORTABLE

Level Table are valid at 2,000 fluid hours.

732231036-

8 40 3 4 13 49

Table 205-SD Swing Drive UNACCEPTABLE

941451450-

10 48 5 6 16 63

Table is based on 110 samples on 97 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

11 49 6 7 17 64

S·O·S Services

35

Wear Tables

1st. Qtr. 1998 205B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

1st. Qtr. 1998 Table Engine

REPORTABLE

205B-E

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 250 fluid hours. Table is based on 0 samples from 0 units.

1st. Qtr. 1998 Combined Wear Level Table 205B,211B,213B (1EJ,5ZF,6XG) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

000000-

9 15 6 4 4 10

REPORTABLE

Level Table are valid at 2,000 fluid hours.

101675511-

11 18 8 6 6 12

Table 205B-H Hydraulic System UNACCEPTABLE

121997713-

13 20 10 8 8 14

URGENT

Over Over Over Over Over Over

14 21 11 9 9 15

Table is based on 52 samples on 10 units.

1st. Qtr. 1998 Combined Wear Level Table 205B,211B,213B (1EJ,5ZF,6XG) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

0230001-

3 43 1 2 5 6

REPORTABLE

Level Table are valid at 2,000 fluid hours.

4442367-

5 48 3 4 7 8

Table 205B-SD Swing Drive UNACCEPTABLE

6494589-

7 51 5 6 9 10

Table is based on 8 samples on 2 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over Over Over Over Over Over

8 52 6 7 10 11

S·O·S Services

38

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 206+212 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Combined Wear Level Table (2RC,3GC,5DC,3JC) POP. NORM

030101-

24 39 3 8 4 12

REPORTABLE

254049513-

Level Table are valid at 250 fluid hours.

31 46 5 10 6 14

Table Engine UNACCEPTABLE

3247611715-

35 50 7 12 8 16

206-E URGENT

Over Over Over Over Over Over

36 51 8 13 9 17

Table is based on 65 samples on 6 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 206-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205-H (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 166 samples on 144 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 206-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205-SD (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 110 samples on 97 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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40

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 205+211 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (3HC,4DC,4EC,5CC) POP. NORM

REPORTABLE

Table Engine

211-E

UNACCEPTABLE

URGENT

Ref. Engine Table 205-E (Combined table from models 205 + 211)

Level Table are valid at 250 fluid hours. Table is based on 25 samples from 3 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 211-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205-H (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 166 samples on 144 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 211-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205-SD (Combined table from models 205,206,211,213 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 110 samples on 97 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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42

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 211B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

Table Engine REPORTABLE

UNACCEPTABLE

211B-E URGENT

Insufficient Data

Level Table are valid at 250 fluid hours. Table is based on 0 samples from 0 units.

1st. Qtr. 1998 Combined Wear Level Table 205B,211B,213B (1EJ,5ZF,6XG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 211B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205B-H (Combined table from models 205B,211B,213B)

Level Table are valid at 2,000 fluid hours. Table is based on 52 samples on 10 units.

1st. Qtr. 1998 Combined Wear Level Table 205B,211B,213B (1EJ,5ZF,6XG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 211B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205B-SD (Combined table from models 205B,211B,213B)

Level Table are valid at 2,000 fluid hours. Table is based on 8 samples on 2 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

45

Wear Tables

1st. Qtr. 1998 206+212 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

1st. Qtr. 1998

Combined Wear Level Table (2RC,3GC,5DC,3JC) POP. NORM

REPORTABLE

Table Engine

212-E

UNACCEPTABLE

URGENT

Ref. Engine Table 206-E (Combined table from models 206 + 212)

Level Table are valid at 250 fluid hours. Table is based on 65 samples on 6 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 212-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205-H (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 166 samples on 144 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 212-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205-H (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 110 samples on 97 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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47

Wear Tables

1st. Qtr. 1998 213 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

1st. Qtr. 1998 Table Engine

REPORTABLE

213-E

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 250 fluid hours. Table is based on 0 samples from 0 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 213-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205-H (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 166 samples on 144 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 213-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205-SD (Combined table from models 205,206,211,213 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 110 samples on 97 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

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50

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 213B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermidate Wear Level Table (1EJ) POP. NORM

030000-

13 40 4 4 8 9

REPORTABLE

144155910-

Level Table are valid at 250 fluid hours.

23 54 6 6 12 13

Table Engine UNACCEPTABLE

2455771314-

33 69 8 8 16 18

213B-E URGENT

Over Over Over Over Over Over

34 70 9 9 17 19

Table is based on 54 samples from 19 units.

1st. Qtr. 1998 Combined Wear Level Table 205B,211B,213B (1EJ,5ZF,6XG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 213B-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205B-H (Combined table from models 205B,211B,213B)

Level Table are valid at 2,000 fluid hours. Table is based on 52 samples on 10 units.

1st. Qtr. 1998 Combined Wear Level Table 205B,211B,213B (1EJ,5ZF,6XG) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 213B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205B-SD (Combined table from models 205B,211B,213B)

Level Table are valid at 2,000 fluid hours. Table is based on 8 samples on 2 units.

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52

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table 214B,214B-FT,224B (9MF,4CF,7WF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

020000-

23 36 4 5 3 6

REPORTABLE

24375647-

Level Table are valid at 250 fluid hours.

29 43 6 7 5 8

Table Engine UNACCEPTABLE

30447869-

32 46 8 9 7 10

214B-E URGENT

Over Over Over Over Over Over

33 47 9 10 8 11

Table is based on 80 samples from 18 units.

1st. Qtr. 1998 Insufficient Data 214B,214B-FT,224B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

Table 214B-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

1st. Qtr. 1998 Combined Wear Level Table 214B,214B-FT,224B (ALL) ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

POP. NORM

0230001-

3 43 1 2 5 6

REPORTABLE

Level Table are valid at 2,000 fluid hours.

4442367-

5 48 3 4 7 8

Table 214B-SD Swing Drive UNACCEPTABLE

6494589-

7 51 5 6 9 10

URGENT

Over Over Over Over Over Over

8 52 6 7 10 11

Table is based on 8 samples on 2 units.

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53

Wear Tables

1st. Qtr. 1998 Insufficient Data 214B,214B-FT,224B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

1st. Qtr. 1998 Table 214B-FD Final Drives

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

1st. Qtr. 1998 214B+224B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (4CF,9MF,7WF ALL) POP. NORM

0- 19 30- 664 05 05 0- 62 0- 45

REPORTABLE

Level Table are valid at 2000 fluid hours.

20- 26 665- 1048 67 68 63- 107 46- 64

Table 214B-FA Front Axle UNACCEPTABLE

27- 34 1049- 1433 8- 10 9- 11 108- 153 65- 83

URGENT

Over 34 Over 1434 Over 11 Over 12 Over 154 Over 84

Table is based on 63 samples from 17 units.

1st. Qtr. 1998 214B+224B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (4CF,9MF,7WF ALL) POP. NORM

2- 12 39- 440 03 04 0- 72 0- 20

REPORTABLE

Level Table are valid at 2000 fluid hours.

13- 16 441- 643 45 56 73- 112 21- 32

Table 214B-RA Rear Axle UNACCEPTABLE

17- 21 644- 847 67 78 113- 153 33- 44

Table is based on 61samples from 16 units.

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Over 22 Over 848 Over 8 Over 9 Over 154 Over 45

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54

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 215,215B ELEMENT

Combined Wear Level Table (14Z,57Y,96L,61Z,4JC,61Z) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

0110200-

9 36 2 6 9 11

REPORTABLE

1037371012-

Level Table are valid at 250 fluid hours.

12 41 4 8 11 13

Table 215-E Engine (3204) UNACCEPTABLE

1342591214-

14 44 6 10 13 15

URGENT

Over Over Over Over Over Over

15 45 7 11 14 16

Table is based on 181 samples on 25 units.

1st. Qtr. 1998 Combined Wear Level Table 215 ,215B,215C,215D (95Z,4FC,9YB,4HG,9TF) ELEMENT

POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

030000-

24 31 3 4 4 9

REPORTABLE

253245510-

Level Table are valid at 250 fluid hours.

31 36 5 6 6 11

Table 215-E2 Engine (3304) UNACCEPTABLE

323767712-

34 39 7 8 8 13

URGENT

Over Over Over Over Over Over

35 40 8 9 9 14

Table is based on 486 samples on 71 units.

1st. Qtr. 1998 215 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (ALL) POP. NORM

030000-

8 17 1 2 2 9

REPORTABLE

Level Table are valid at 2,000 fluid hours.

91823310-

10 19 3 4 4 11

Table 215-H Hydraulic System UNACCEPTABLE

112045512-

12 21 5 6 6 13

URGENT

Over Over Over Over Over Over

13 22 6 7 7 14

Table is based on 46 samples on 10 units.

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55

Wear Tables

1st. Qtr. 1998 215 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Preliminary Wear Level Table (ALL) POP. NORM

1160309-

7 83 1 8 2 32

REPORTABLE

88429333-

Level Table are valid at 2,000 fluid hours.

9 98 3 10 4 37

1st. Qtr. 1998 Table 215-PD Pump Drive UNACCEPTABLE

10- 11 99- 107 45 11- 12 56 38- 40

URGENT

Over 12 Over 108 Over 6 Over 13 Over 7 Over 41

Table is based on 16 samples on 3 units.

1st. Qtr. 1998 215 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (ALL) POP. NORM

0- 51 62- 172 03 16 02 7- 18

REPORTABLE

Level Table are valid at 2,000 fluid hours.

52- 66 173- 197 45 78 34 19- 20

Table 215-SD Swing Drive UNACCEPTABLE

67- 74 198- 212 67 9- 10 56 21- 22

URGENT

Over 75 Over 213 Over 8 Over 11 Over 7 Over 23

Table is based on 13 samples on 3 units.

1st. Qtr. 1998 215 ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Intermediate Wear Level Table (ALL) POP. NORM

30- 127 0- 59 02 0- 14 05 6- 88

REPORTABLE

Level Table are valid at 2,000 fluid hours.

128- 146 60- 74 34 15- 17 67 89- 104

Table 215-FD Final Drives UNACCEPTABLE

147- 156 75- 82 56 18- 19 89 105- 114

Table is based on 53 samples on 16 units.

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URGENT

Over 157 Over 83 Over 7 Over 20 Over 10 Over 113

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56

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 215,215B ELEMENT

Combined Wear Level Table (14Z,57Y,96L,61Z,4JC,61Z) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

REPORTABLE

Table 215B-E Engine (3204) UNACCEPTABLE

URGENT

Ref. Engine Table 215-E (Combined table from models 215 + 215B)

Level Table are valid at 250 fluid hours. Table is based on 181 samples on 25 units.

1st. Qtr. 1998 Combined Wear Level Table 215 ,215B,215C,215D (95Z,4FC,9YB,4HG,9TF) ELEMENT

POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

REPORTABLE

Table 215B-E2 Engine (3304) UNACCEPTABLE

URGENT

Ref. Engine Table 215-E2 (Combined table from models 215,215B,215C,215D)

Level Table are valid at 250 fluid hours. Table is based on 486 samples on 71 units.

1st. Qtr. 1998 215B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (9YB,4FC,2XC,4JC) POP. NORM

030000-

16 25 2 3 1 12

REPORTABLE

Level Table are valid at 2,000 fluid hours.

172634213-

25 33 4 5 3 17

Table 215B-H Hydraulic System UNACCEPTABLE

263456418-

35 41 6 7 5 21

URGENT

Over Over Over Over Over Over

36 42 7 8 6 22

Table is based on 59 samples on 26 units.

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58

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 215C ELEMENT

Standard Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

1130000-

35 46 2 6 3 14

REPORTABLE

Level Table are valid at 250 fluid hours.

364737415-

57 61 4 8 5 20

Table Engine UNACCEPTABLE

586259621-

80 77 6 11 7 26

215C-E URGENT

Over Over Over Over Over Over

81 78 7 12 8 27

Table is based on 512 samples from 197 units.

1st. Qtr. 1998 215C ELEMENT

Standard Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

240000-

13 29 1 2 3 11

REPORTABLE

Level Table are valid at 2,000 fluid hours.

143023412-

17 40 3 4 5 16

Table 215C-H Hydraulic System UNACCEPTABLE

184145617-

22 52 5 6 7 21

URGENT

Over Over Over Over Over Over

23 53 6 7 8 22

Table is based on 331 samples on 192 units.

1st. Qtr. 1998 215C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Standard Wear Level Table (ALL) POP. NORM

0150010-

6 63 2 2 5 20

REPORTABLE

Level Table are valid at 3,000 fluid hours.

76433621-

9 84 4 4 7 28

Table 215C-SD Swing Drive UNACCEPTABLE

10- 12 85- 105 56 56 89 29- 37

URGENT

Over 13 Over 106 Over 7 Over 7 Over 10 Over 38

Table is based on 249 samples on 147 units.

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60

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 215D ELEMENT

Intermediate Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

2140005-

96 52 2 4 12 16

REPORTABLE

97- 142 53- 69 34 56 13- 17 17- 20

Level Table are valid at 250 fluid hours.

Table Engine UNACCEPTABLE

143- 189 70- 87 56 79 18- 23 21- 25

215D-E URGENT

Over 190 Over 88 Over 7 Over 10 Over 24 Over 26

Table is based on 139 samples from 96 units.

1st. Qtr. 1998 215D ELEMENT

Intermediate Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

220000-

10 19 2 1 7 13

REPORTABLE

Level Table are valid at 2,000 fluid hours.

112032814-

13 25 4 3 10 19

Table 215D-H Hydraulic System UNACCEPTABLE

1426541120-

16 32 6 5 14 26

URGENT

Over Over Over Over Over Over

17 33 7 6 15 27

Table is based on 115 samples on 96 units.

1st. Qtr. 1998 215D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (ALL) POP. NORM

1110001-

5 31 1 2 8 35

REPORTABLE

Level Table are valid at 1,000 fluid hours.

63223936-

7 40 3 4 12 44

Table 215D-SD Swing Drive UNACCEPTABLE

841451345-

9 49 5 6 16 54

URGENT

Over Over Over Over Over Over

10 50 6 7 17 55

Table is based on 68 samples on 58 units.

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62

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 219 ELEMENT

Standard Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

1120000-

26 46 2 5 5 15

REPORTABLE

274736616-

Level Table are valid at 250 fluid hours.

42 61 4 7 8 21

Table Engine UNACCEPTABLE

436258922-

58 77 6 10 11 27

219-E URGENT

Over Over Over Over Over Over

59 78 7 11 12 28

Table is based on 200 samples from 70 units.

1st. Qtr. 1998 219 ELEMENT

Intermediate Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

470000-

16 28 1 2 4 12

REPORTABLE

Level Table are valid at 2,000 fluid hours.

172923513-

21 38 3 4 6 17

Table 219-H Hydraulic System UNACCEPTABLE

223945718-

27 48 5 6 8 23

URGENT

Over Over Over Over Over Over

28 49 6 7 9 24

Table is based on 73 samples on 36 units.

1st. Qtr. 1998 219 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (ALL) POP. NORM

0190004-

9 52 2 4 3 26

REPORTABLE

Level Table are valid at 2,000 fluid hours.

105335427-

12 66 4 6 5 33

Table 219-SD Swing Drive UNACCEPTABLE

136757634-

16 81 6 8 7 41

URGENT

Over Over Over Over Over Over

17 82 7 9 8 42

Table is based on 66 samples on 36 units.

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64

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 219D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (5XG) POP. NORM

4200006-

96 53 2 5 11 16

REPORTABLE

Level Table are valid at 250 fluid hours.

97- 145 54- 68 34 67 12- 15 17- 20

Table Engine UNACCEPTABLE

146- 195 69- 83 56 89 16- 20 21- 24

219D-E URGENT

Over 195 Over 84 Over 7 Over 10 Over 21 Over 24

Table is based on 75 samples from 51 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 219D-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 205-H (Combined table from models 205,206,211,213, 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 166 samples on 144 units.

1st. Qtr. 1998 Combined Wear Level Table 205,206,211,212,213,215D,219D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 219D-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 205-SD (Combined table from models 205,206,211,213 215D,219D)

Level Table are valid at 2,000 fluid hours. Table is based on 110 samples on 97 units.

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66

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table 214B,214B-FT,224B (9MF,4CF,7WF) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table Engine UNACCEPTABLE

224B-E URGENT

Ref. Engine Table 214-E (Combined table from models 214B,214B-FT,224B)

Level Table are valid at 250 fluid hours. Table is based on 80 samples from 18 units.

1st. Qtr. 1998 Insufficient Data 214B,214B-FT,224B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

Table 224B-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

1st. Qtr. 1998 Combined Wear Level Table 214B,214B-FT,224B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 224B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 214-SD (Combined table from models 214B,214B-FT,224B)

Level Table are valid at 2,000 fluid hours. Table is based on 8 samples on 2 units.

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67

Wear Tables

1st. Qtr. 1998 Insufficient Data 214B,214B-FT,224B (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

1st. Qtr. 1998 Table 224B-FD Final Drives

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

1st. Qtr. 1998 214B+224B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (4CF,9MF,7WF ALL) POP. NORM

REPORTABLE

Table 224B-FA Front Axle UNACCEPTABLE

URGENT

Ref. Front Axle Table 214-FA (Combined table from models 214B + 224B)

Level Table are valid at 2000 fluid hours. Table is based on 63 samples from 17 units.

1st. Qtr. 1998 214B+224B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (4CF,9MF,7WF ALL) POP. NORM

REPORTABLE

Table 224B-RA Rear Axle UNACCEPTABLE

Ref. Rear Axle Table 214-RA (Combined table from models 214B + 224B)

Level Table are valid at 2000 fluid hours. Table is based on 61samples from 16 units.

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68

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 225 ELEMENT

Standard Wear Level Table (51U,61X) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

1190202-

14 51 2 8 20 13

REPORTABLE

1552392114-

Level Table are valid at 250 fluid hours.

22 66 4 10 28 18

Table 225-E Engine (3208) UNACCEPTABLE

23675112919-

30 81 6 12 35 22

URGENT

Over Over Over Over Over Over

31 82 7 13 36 23

Table is based on 348 samples from 104 units.

1st. Qtr. 1998 225 ELEMENT

Intermediate Wear Level Table (20S,76U) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0130001-

57 38 4 6 15 13

REPORTABLE

58- 104 39- 49 56 78 16- 22 14- 18

Level Table are valid at 250 fluid hours.

Table 225-E2 Engine (3304) UNACCEPTABLE

105- 151 50- 59 78 9- 10 23- 28 19- 23

URGENT

Over 152 Over 60 Over 9 Over 11 Over 29 Over 24

Table is based on 142 samples from 45 units.

1st. Qtr. 1998 225 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (20S,76U,51U,61X) POP. NORM

120000-

23 20 1 3 3 10

REPORTABLE

Level Table are valid at 2,000 fluid hours.

242124411-

35 27 3 5 5 15

Table 225-H Hydraulic System UNACCEPTABLE

362846616-

46 34 5 7 7 20

URGENT

Over Over Over Over Over Over

47 35 6 8 8 21

Table is based on 105 samples from 54 units.

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69

Wear Tables

1st. Qtr. 1998 225 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (20S,76U,51U,61X) POP. NORM

090100-

9 83 1 7 3 38

REPORTABLE

Level Table are valid at 2,000 fluid hours.

10- 14 84- 130 23 89 45 39- 56

1st. Qtr. 1998 Table 225-PD Pump Drive UNACCEPTABLE

15- 19 131- 176 45 10- 11 67 57- 74

URGENT

Over 20 Over 177 Over 6 Over 12 Over 8 Over 75

Table is based on 60 samples from 39 units.

1st. Qtr. 1998 225 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (20S,76U,51U,61X) POP. NORM

0- 34 49- 199 02 03 05 3- 21

REPORTABLE

Level Table are valid at 6,000 fluid hours.

35- 53 200- 276 34 45 67 22- 28

Table 225-SD Swing Drive UNACCEPTABLE

54- 72 277- 353 56 67 89 29- 34

URGENT

Over 73 Over 354 Over 7 Over 8 Over 10 Over 35

Table is based on 90 samples from 39 units.

1st. Qtr. 1998 225 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Standard Wear Level Table (20S,76U,51U,61X) POP. NORM

2- 36 19- 120 01 0- 12 05 5- 51

REPORTABLE

Level Table are valid at 2,000 fluid hours.

37- 60 121- 170 23 13- 18 67 52- 73

Table 225-FD Final Drive UNACCEPTABLE

61- 84 171- 219 45 19- 23 89 74- 94

Table is based on 200 samples from 65 units.

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URGENT

Over 84 Over 220 Over 6 Over 24 Over 10 Over 95

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70

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 225B ELEMENT

Standard Wear Level Table (2ZD) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

1150101-

20 52 2 7 15 12

REPORTABLE

2153381613-

Level Table are valid at 250 fluid hours.

32 70 4 9 21 16

Table 225B-E Engine (3208) UNACCEPTABLE

33715102217-

43 89 6 11 27 20

URGENT

Over Over Over Over Over Over

44 90 7 12 28 21

Table is based on 248 samples from 59 units.

1st. Qtr. 1998 225B ELEMENT

Standard Wear Level Table (3YD) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

1110000-

28 40 2 6 8 17

REPORTABLE

294137918-

Level Table are valid at 250 fluid hours.

47 53 4 8 12 23

Table 225B-E2 Engine (3304) UNACCEPTABLE

4854591324-

65 66 6 10 16 29

URGENT

Over Over Over Over Over Over

66 67 7 11 17 30

Table is based on 288 samples from 99 units.

1st. Qtr. 1998 225B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (2ZD,3YD) POP. NORM

240001-

15 19 1 7 5 18

REPORTABLE

Level Table are valid at 2,000 fluid hours.

162028619

21 25 3 10 7 24

Table 225B-H Hydraulic System UNACCEPTABLE

2226411825-

26 31 5 13 9 28

URGENT

Over Over Over Over Over Over

27 32 6 14 10 29

Table is based on 52 samples from 30 units.

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71

Wear Tables

1st. Qtr. 1998 225B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (2ZD,3YD) POP. NORM

1- 24 55- 139 02 02 04 2- 29

REPORTABLE

Level Table are valid at 3,500 fluid hours.

25- 37 140- 177 34 34 56 30- 38

1st. Qtr. 1998 Table 225B-SD Swing Drive UNACCEPTABLE

38- 49 178- 213 56 56 78 39- 45

URGENT

Over 50 Over 214 Over 7 Over 7 Over 9 Over 46

Table is based on 119 samples from 60 units.

1st. Qtr. 1998 225B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Standard Wear Level Table (2ZD,3YD) POP. NORM

3- 126 25- 121 02 07 06 1- 30

REPORTABLE

Level Table are valid at 4,000 fluid hours.

127- 171 122- 163 34 8- 10 79 31- 39

Table 225B-FD Final Drive UNACCEPTABLE

172- 214 164- 203 56 11- 12 10- 12 40- 47

Table is based on 351 samples from 120 units.

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URGENT

Over 215 Over 204 Over 7 Over 13 Over 13 Over 48

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72

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

2120001-

61 48 2 4 10 20

REPORTABLE

6249351121-

Level Table are valid at 250 fluid hours.

90 66 4 7 15 26

Table Engine UNACCEPTABLE

91- 119 67- 83 56 89 16- 20 27- 32

225D-E URGENT

Over 120 Over 84 Over 7 Over 10 Over 21 Over 33

Table is based on 114 samples from 58 units.

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2SJ,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

390002-

27 18 2 2 8 17

REPORTABLE

Level Table are valid at 2,000 fluid hours.

281933918-

36 22 4 4 11 23

Table 225D-H Hydraulic System UNACCEPTABLE

3723551224-

45 25 6 6 14 29

URGENT

Over Over Over Over Over Over

46 26 7 7 15 30

Table is based on 105 samples from 69 units.

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2SJ,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

0- 23 37- 104 02 02 0- 10 4- 28

REPORTABLE

Level Table are valid at 2,000 fluid hours.

24- 37 105- 134 34 34 11- 14 29- 38

Table 225D-SD Swing Drive UNACCEPTABLE

38- 50 135- 164 56 56 15- 18 39- 47

URGENT

Over 51 Over 165 Over 7 Over 7 Over 19 Over 48

Table is based on 71 samples from 54 units.

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74

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 229 ELEMENT

Intermediate Wear Level Table (1GF) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

0110001-

7 46 2 6 10 10

REPORTABLE

847371111-

Level Table are valid at 250 fluid hours.

10 62 4 8 14 13

Table 229-E Engine (3208) UNACCEPTABLE

1163591514-

13 78 6 10 19 16

URGENT

Over Over Over Over Over Over

14 79 7 11 20 17

Table is based on 109 samples from 25 units.

1st. Qtr. 1998 229 ELEMENT

Insufficient Data (1AG) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 229-E2 Engine (3304) REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 250 fluid hours. Table is based on 0 samples on 0 units.

1st. Qtr. 1998 229 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

Table 229-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

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76

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table Engine UNACCEPTABLE

229D-E URGENT

Ref. Engine Table 225D-E (Combined table from models 225D,229D,231D)

Level Table are valid at 250 fluid hours. Table is based on 114 samples from 58 units.

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2SJ,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 229D-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 225D-E (Combined table from models 225D,229D,231D)

Level Table are valid at 2,000 fluid hours. Table is based on 105 samples from 69 units.

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2SJ,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 229D-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 225D-E (Combined table from models 225D,229D,231D)

Level Table are valid at 2,000 fluid hours. Table is based on 71 samples from 54 units.

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78

Wear Tables

1st. Qtr. 1998

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table Engine UNACCEPTABLE

231D-E URGENT

Ref. Engine Table 225D-E (Combined table from models 225D,229D,231D)

Level Table are valid at 250 fluid hours. Table is based on 114 samples from 58 units.

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2SJ,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 231D-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 225D-E (Combined table from models 225D,229D,231D)

Level Table are valid at 2,000 fluid hours. Table is based on 105 samples from 69 units.

1st. Qtr. 1998 Combined Wear Level Table 225D,229D,231D (6RG,2SJ,2LJ,1NK) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

Table 231D-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 225D-E (Combined table from models 225D,229D,231D)

Level Table are valid at 2,000 fluid hours. Table is based on 71 samples from 54 units.

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80

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 235 ELEMENT

Standard Wear Level Table (64R,32K) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

040000-

20 61 7 8 13 13

REPORTABLE

2162891414-

Level Table are valid at 250 fluid hours.

26 72 10 10 15 16

Table Engine UNACCEPTABLE

277311111617-

28 78 12 12 17 18

235-E URGENT

Over Over Over Over Over Over

29 79 13 13 18 19

Table is based on 1,015 samples from 132 units.

1st Qtr. 1998 235 ELEMENT

Intermediate Wear Level Table (32K,64R,62X,81X) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

240000-

18 12 4 4 3 9

REPORTABLE

Level Table are valid at 2,000 fluid hours.

191355410-

29 15 6 6 5 12

Table 235-H Hydraulic System UNACCEPTABLE

301677613-

40 19 8 8 7 15

URGENT

Over Over Over Over Over Over

41 20 9 9 8 16

Table is based on 62 samples from 32 units.

1st Qtr. 1998 235 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (32K,64R,62X,81X,83X) POP. NORM

0240006-

6 76 5 5 2 26

REPORTABLE

Level Table are valid at 2,000 fluid hours.

79 77- 100 67 67 34 27- 35

Table 235-PD Pump Drive UNACCEPTABLE

10- 12 101- 124 89 89 56 36- 43

URGENT

Over 13 Over 125 Over 10 Over 10 Over 7 Over 44

Table is based on 71 samples from 29 units.

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81

Wear Tables

1st Qtr. 1998 Combined Wear Level Table 235,235B,235C,235D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

040001-

22 98 2 3 6 20

REPORTABLE

Level Table are valid at 2,000 fluid hours.

23- 30 99- 117 34 45 78 21- 25

1st. Qtr. 1998 Table 235-SD Swing Drive UNACCEPTABLE

31- 35 118- 126 56 67 9- 10 26- 30

URGENT

Over 36 Over 127 Over 7 Over 8 Over 11 Over 31

Table is based on 230 samples from 45 units.

1st Qtr. 1998 235 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (32K,64R,62X91X,83X) POP. NORM

060000-

11 34 4 6 1 19

REPORTABLE

Level Table are valid at 2,000 fluid hours.

123557220-

24 46 6 9 3 25

Table 235-FD Final Drive UNACCEPTABLE

2547710426-

38 59 8 11 5 31

Table is based on 83 samples from 27 units.

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URGENT

Over Over Over Over Over Over

39 60 9 12 6 32

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82

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 235B ELEMENT

Standard Wear Level Table (7WC,9PC) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

070000-

15 54 7 6 14 14

REPORTABLE

1655871515-

Level Table are valid at 250 fluid hours.

19 63 9 8 17 17

Table Engine UNACCEPTABLE

20641091818-

21 68 11 10 19 19

235B-E URGENT

Over Over Over Over Over Over

22 69 12 11 20 20

Table is based on 757 samples from 79 units.

1st Qtr. 1998 235B ELEMENT

Intermediate Wear Level Table (7WC,9PC,1FD,4ED) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

880001-

22 17 1 5 2 10

REPORTABLE

Level Table are valid at 2,000 fluid hours.

231826311-

28 21 3 7 4 13

Table 235B-H Hydraulic System UNACCEPTABLE

292248514-

34 24 5 9 6 16

URGENT

Over Over Over Over Over Over

35 25 6 10 7 17

Table is based on 51 samples from 29 units.

1st Qtr. 1998 235B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (7WC,9PC,1FD,4ED) POP. NORM

0403015-

14 73 1 8 3 32

REPORTABLE

Level Table are valid at 2,000 fluid hours.

157429433-

22 96 3 10 5 39

Table 235B-PD Pump Drive UNACCEPTABLE

23- 30 97- 118 45 11- 12 67 40- 46

URGENT

Over 31 Over 119 Over 6 Over 13 Over 8 Over 47

Table is based on 54 samples from 26 units.

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83

Wear Tables

1st Qtr. 1998 Combined Wear Level Table 235,235B,235C,235D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

1st. Qtr. 1998 Table 235B-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 235-SD (Combined table from models 235,235B,235C,235D)

Level Table are valid at 2,000 fluid hours. Table is based on 230 samples from 45 units.

1st Qtr. 1998 235B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (7WC,9PC,1FD,4ED) POP. NORM

010001-

14 40 1 4 1 15

REPORTABLE

Level Table are valid at 2,000 fluid hours.

154125216-

22 58 3 6 3 20

Table 235B-FD Final Drive UNACCEPTABLE

235947421-

30 75 5 8 5 24

Table is based on 71 samples from 23 units.

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URGENT

Over Over Over Over Over Over

31 76 6 9 6 25

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84

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 235C ELEMENT

Standard Wear Level Table (2PG,3WG,4DG,5AF) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

1150001-

29 48 2 6 7 13

REPORTABLE

304937814-

Level Table are valid at 250 fluid hours.

47 64 4 8 11 18

Table Engine UNACCEPTABLE

4865591219-

64 79 6 10 14 22

235C-E URGENT

Over Over Over Over Over Over

65 80 7 11 15 23

Table is based on 451samples from 139 units.

1st Qtr. 1998 235C ELEMENT

Intermediate Wear Level Table (2PG,3WG,4DG,5AF) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

530001-

79 21 1 4 2 15

REPORTABLE

Level Table are valid at 2,000 fluid hours.

80- 113 22- 29 23 56 34 16- 21

Table 235C-H Hydraulic System UNACCEPTABLE

114- 146 30- 37 45 78 56 22- 26

URGENT

Over 147 Over 38 Over 6 Over 9 Over 7 Over 27

Table is based on 149 samples from 67 units.

1st Qtr. 1998 235C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (2PG,3WG,4DG,5AF ) POP. NORM

190109-

10 79 5 8 13 45

REPORTABLE

Level Table are valid at 2,000 fluid hours.

11- 14 80- 114 67 9- 11 14- 23 46- 60

Table 235C-PD Pump Drive UNACCEPTABLE

15- 17 115- 148 89 12- 13 24- 32 61- 75

URGENT

Over 18 Over 149 Over 10 Over 14 Over 33 Over 76

Table is based on 99 samples from 47 units.

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85

Wear Tables

1st Qtr. 1998 Combined Wear Level Table 235,235B,235C,235D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

REPORTABLE

1st. Qtr. 1998 Table 235C-SD Swing Drive UNACCEPTABLE

URGENT

Ref. Swing Drive Table 235-SD (Combined table from models 235,235B,235C,235D)

Level Table are valid at 2,000 fluid hours. Table is based on 230 samples from 45 units.

1st Qtr. 1998 235C ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (2PG,3WG,4DG,5AF) POP. NORM

0100000-

20 76 1 3 4 23

REPORTABLE

Level Table are valid at 2,000 fluid hours.

21- 32 77- 108 23 45 56 24- 31

Table 235C-FD Final Drive UNACCEPTABLE

33- 44 109 139 45 67 78 32- 39

Table is based on 85 samples from 40 units.

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URGENT

Over 45 Over 140 Over 6 Over 8 Over 9 Over 40

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86

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 235D ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (8KJ,8TJ) POP. NORM

050001-

27 29 1 3 3 7

REPORTABLE

28302448-

Level Table are valid at 250 fluid hours.

46 40 3 5 5 9

Table Engine UNACCEPTABLE

474146610-

66 52 5 7 7 12

235D-E URGENT

Over Over Over Over Over Over

67 53 6 8 8 13

Table is based on 131 samples from 24 units.

1st. Qtr. 1998 Combined Wear Level Table 235,235B,235C,235D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

030001-

35 19 2 4 3 10

REPORTABLE

Level Table are valid at 2,000 fluid hours.

362035411-

42 22 4 6 5 13

Table 235D-H Hydraulic System UNACCEPTABLE

432357614-

46 24 6 8 7 18

URGENT

Over Over Over Over Over Over

47 25 7 9 8 19

Table is based on 505 samples from 101units.

1st Qtr. 1998 Combined Wear Level Table 235,235B,235C,235D (ALL) ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

POP. NORM

040001-

22 98 2 3 6 20

REPORTABLE

Level Table are valid at 2,000 fluid hours.

23- 30 99- 117 34 45 78 21- 25

Table 235D-SD Swing Drive UNACCEPTABLE

31 35 118- 125 56 67 9- 10 26- 30

URGENT

Over 36 Over 126 Over 7 Over 8 Over 11 Over 31

Table is based on 230 samples from 45 units.

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88

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 245 ELEMENT

Standard Wear Level Table (94L,95V,82X,84X) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

080001-

20 45 2 5 11 13

REPORTABLE

2146361214-

Level Table are valid at 250 fluid hours.

42 63 4 7 16 19

Table Engine UNACCEPTABLE

4364581720-

64 81 6 9 21 25

245-E URGENT

Over Over Over Over Over Over

65 82 7 10 22 26

Table is based on 612 samples from 127 units.

1st Qtr. 1998 245 ELEMENT

Intermediate Wear Level Table (94L,95V,82X,84X) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

110000-

11 19 1 3 2 10

REPORTABLE

Level Table are valid at 2,000 fluid hours.

122024311-

17 27 3 5 4 14

Table 245-H Hydraulic System UNACCEPTABLE

182846515-

23 36 5 7 6 19

URGENT

Over Over Over Over Over Over

24 37 6 8 7 20

Table is based on 97 samples from 33 units.

1st Qtr. 1998 245 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (94L,95V,82X,84X) POP. NORM

0- 20 14- 173 02 08 03 3- 54

REPORTABLE

Level Table are valid at 2,000 fluid hours.

21- 42 174- 270 34 9- 11 45 55- 74

Table 245-PD Pump Drive UNACCEPTABLE

43- 65 271- 368 56 12- 15 67 75- 95

URGENT

Over 66 Over 369 Over 7 Over 16 Over 8 Over 96

Table is based on 102 samples from 33 units.

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89

Wear Tables

1st Qtr. 1998 245 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (94L,95V,82X,84X) POP. NORM

0- 20 9- 251 03 05 03 1- 26

REPORTABLE

Level Table are valid at 2,000 fluid hours.

21- 31 252- 350 45 67 45 27- 33

1st. Qtr. 1998 Table 245-SD Swing Drive UNACCEPTABLE

32- 42 351- 449 67 89 67 34- 41

URGENT

Over 43 Over 450 Over 8 Over 10 Over 8 Over 42

Table is based on 25 samples from 16 units.

1st Qtr. 1998 245 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Intermediate Wear Level Table (94L,95V,82X,84X) POP. NORM

040000-

5 65 5 4 2 21

REPORTABLE

Level Table are valid at 2,000 fluid hours.

66665322-

8 94 7 6 4 29

Table 245-FD Final Drive UNACCEPTABLE

9- 11 95- 123 89 78 56 30- 37

Table is based on 131 samples from 28 units.

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URGENT

Over 12 Over 124 Over 10 Over 9 Over 7 Over 38

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90

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 245B ELEMENT

Standard Wear Level Table (6MF,1SJ) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

090010-

20 35 1 4 7 8

REPORTABLE

21362589-

Level Table are valid at 250 fluid hours.

37 47 3 6 10 12

Table Engine UNACCEPTABLE

3848471113-

50 59 5 8 13 16

245B-E URGENT

Over Over Over Over Over Over

51 60 6 9 14 17

Table is based on 277 samples from 49 units.

1st Qtr. 1998 245B ELEMENT

Preliminary Wear Level Table (6MF,1SJ) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

100000-

7 14 1 3 1 10

REPORTABLE

Level Table are valid at 2,000 fluid hours.

81524211-

10 20 3 5 3 14

Table 245B-H Hydraulic System UNACCEPTABLE

112146415-

13 26 5 7 5 19

URGENT

Over Over Over Over Over Over

14 27 6 8 6 20

Table is based on 33 samples from 13 units.

1st Qtr. 1998 245B ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Preliminary Wear Level Table (6MF,1SJ) POP. NORM

5- 31 7- 107 05 06 02 7- 42

REPORTABLE

Level Table are valid at 2,000 fluid hours.

32- 43 108- 146 67 78 34 43- 57

Table 245B-PD Pump Drive UNACCEPTABLE

44- 56 147- 186 89 9- 11 56 58- 73

URGENT

Over 57 Over 187 Over 10 Over 12 Over 7 Over 74

Table is based on 45 samples from 10 units.

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR Excavator 301_5 3YW ENGINE 58 91 250 No Action Required 0 to 6 0 to 77 0 to 16 0 to 12 0 to 4 0 to 11 0 to 5

7 78 17 13 5 12 6

Monitor to 9 to 98 to 21 to 15 to 6 to 14 to 8

Action Required Over 9 Over 98 Over 21 Over 15 Over 6 Over 14 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 302_5 4AZ ENGINE 124 218 250 No Action Required 0 to 8 0 to 41 0 to 1 0 to 10 0 to 2 0 to 11 0 to 4

9 42 2 11 3 12 5

Monitor to 10 to 50 to 2 to 13 to 3 to 14 to 5

Action Required Over 10 Over 50 Over 2 Over 13 Over 3 Over 14 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 302_5 4AZ HYDRAULIC SYSTEM 26 34 2000 No Action Required 0 to 56 0 to 26 0 to 2 0 to 5 0 to 14 0 to 9 0 to 5

57 27 2 6 15 10 6

Monitor to 70 to 33 to 2 to 7 to 17 to 12 to 7

Action Required Over 70 Over 33 Over 2 Over 7 Over 17 Over 12 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Oct 2006 CATERPILLAR All 303 DMA, 0DMA% ENGINE 125 192 250 No Action Required 0 to 7 0 to 108 0 to 11 0 to 14 0 to 5 0 to 15 0 to 4

Monitor 8 to 9 109 to 133 12 to 13 15 to 17 6 to 7 16 to 18 5 to 6

Action Required Over 9 Over 133 Over 13 Over 17 Over 7 Over 18 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 8000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Sep 2006 CATERPILLAR All 304 NAD, NAD% ENGINE 181 344 250 No Action Required 0 to 3 0 to 103 0 to 9 0 to 17 0 to 6 0 to 14 0 to 2

Monitor 4 to 5 104 to 126 10 to 11 18 to 20 7 to 9 15 to 17 3 to 4

Action Required Over 5 Over 126 Over 11 Over 20 Over 9 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

01 Nov 2006 CATERPILLAR All 304_5 ANR, WAK, ANR%, WAK% ENGINE 188 437 250 No Action Required 0 to 8 0 to 48 0 to 2 0 to 9 0 to 4 0 to 8 0 to 3

9 49 3 10 5 9 4

Monitor to 11 to 60 to 4 to 11 to 6 to 10 to 5

Action Required Over 11 Over 60 Over 4 Over 11 Over 6 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

01 Nov 2006 CATERPILLAR All 304_5 ANR, WAK, ANR%, WAK% HYDRAULIC SYSTEM 41 53 2000 No Action Required 0 to 24 0 to 11 0 to 2 0 to 4 0 to 7 0 to 9 0 to 2

25 12 3 5 8 10 3

Monitor to 29 to 14 to 4 to 6 to 9 to 12 to 4

Action Required Over 29 Over 14 Over 4 Over 6 Over 9 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2100 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Sep 2006 CATERPILLAR All 304CR NAD, NAD% ENGINE 183 349 250 No Action Required 0 to 3 0 to 105 0 to 9 0 to 17 0 to 6 0 to 14 0 to 2

Monitor 4 to 5 106 to 128 10 to 11 18 to 20 7 to 9 15 to 17 3 to 4

Action Required Over 5 Over 128 Over 11 Over 20 Over 9 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 304C ENW, STB, FPK ENGINE 769 1890 250 No Action Required 0 to 13 0 to 27 0 to 3 0 to 9 0 to 5 0 to 18 0 to 3

14 28 4 10 6 19 4

Monitor to 18 to 34 to 5 to 12 to 7 to 22 to 5

Action Required Over 18 Over 34 Over 5 Over 12 Over 7 Over 22 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 304C ENW, STB, FPK ENGINE 769 1890 500 No Action Required 0 to 14 0 to 33 0 to 4 0 to 10 0 to 5 0 to 18 0 to 3

15 34 5 11 6 19 4

Monitor to 19 to 40 to 6 to 13 to 7 to 22 to 5

Action Required Over 19 Over 40 Over 6 Over 13 Over 7 Over 22 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 304C ENW, STB, FPK HYDRAULIC SYSTEM 184 331 2000 No Action Required 0 to 52 0 to 16 0 to 2 0 to 3 0 to 4 0 to 8 0 to 2

53 17 3 4 5 9 3

Monitor to 62 to 20 to 4 to 5 to 6 to 11 to 4

Action Required Over 62 Over 20 Over 4 Over 5 Over 6 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305 DGT, DSA ENGINE 177 400 250 No Action Required 0 to 13 0 to 76 0 to 6 0 to 37 0 to 3 0 to 22 0 to 5

14 77 7 38 4 23 6

Monitor to 19 to 100 to 8 to 50 to 5 to 27 to 7

Action Required Over 19 Over 100 Over 8 Over 50 Over 5 Over 27 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305 DGT, DSA HYDRAULIC SYSTEM 67 104 2000 No Action Required 0 to 23 0 to 23 0 to 2 0 to 3 0 to 5 0 to 10 0 to 2

24 24 3 4 6 11 3

Monitor to 30 to 29 to 4 to 5 to 7 to 13 to 4

Action Required Over 30 Over 29 Over 4 Over 5 Over 7 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Nov 2005 CATERPILLAR Excavator 305CR DGT, DSA ENGINE 41 80 250 No Action Required 0 to 4 0 to 61 0 to 3 0 to 18 0 to 6 0 to 21 0 to 6

5 62 4 19 7 22 7

Monitor to 5 to 79 to 5 to 24 to 7 to 26 to 9

Action Required Over 5 Over 79 Over 5 Over 24 Over 7 Over 26 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305C HWJ, GYZ ENGINE 572 1550 250 No Action Required 0 to 15 0 to 24 0 to 3 0 to 6 0 to 5 0 to 17 0 to 3

16 25 4 7 6 18 4

Monitor to 20 to 30 to 5 to 8 to 7 to 20 to 5

Action Required Over 20 Over 30 Over 5 Over 8 Over 7 Over 20 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305C HWJ, GYZ ENGINE 572 1550 500 No Action Required 0 to 19 0 to 31 0 to 3 0 to 7 0 to 5 0 to 17 0 to 3

20 32 4 8 6 18 4

Monitor to 24 to 37 to 5 to 9 to 7 to 21 to 5

Action Required Over 24 Over 37 Over 5 Over 9 Over 7 Over 21 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305C HWJ, GYZ HYDRAULIC SYSTEM 147 256 2000 No Action Required 0 to 40 0 to 16 0 to 2 0 to 2 0 to 2 0 to 9 0 to 2

41 17 3 3 3 10 3

Monitor to 52 to 19 to 4 to 4 to 4 to 12 to 4

Action Required Over 52 Over 19 Over 4 Over 4 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305D XER, WCJ ENGINE 234 439 250 No Action Required 0 to 10 0 to 32 0 to 3 0 to 9 0 to 5 0 to 16 0 to 3

11 33 4 10 6 17 4

Monitor to 14 to 40 to 5 to 11 to 7 to 19 to 5

Action Required Over 14 Over 40 Over 5 Over 11 Over 7 Over 19 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Apr 2014 CATERPILLAR All 305D XER, WCJ ENGINE 234 439 500 No Action Required 0 to 13 0 to 42 0 to 4 0 to 10 0 to 6 0 to 16 0 to 3

14 43 5 11 7 17 4

Monitor to 16 to 50 to 6 to 12 to 8 to 19 to 5

Action Required Over 16 Over 50 Over 6 Over 12 Over 8 Over 19 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 May 2015 CATERPILLAR Excavator 305E WDL, XFA, XSC ENGINE 327 671 250 No Action Required 0 to 4 0 to 23 0 to 2 0 to 5 0 to 2 0 to 7 0 to 2

5 24 3 6 3 8 3

Monitor to 6 to 29 to 4 to 7 to 4 to 9 to 4

Action Required Over 6 Over 29 Over 4 Over 7 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 May 2015 CATERPILLAR Excavator 305E WDL, XFA, XSC ENGINE 327 671 500 No Action Required 0 to 5 0 to 31 0 to 2 0 to 5 0 to 2 0 to 7 0 to 2

6 32 3 6 3 8 3

Monitor to 7 to 37 to 4 to 7 to 4 to 9 to 4

Action Required Over 7 Over 37 Over 4 Over 7 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 305.5D FLZ, YHS ENGINE 196 388 250 No Action Required 0 to 48 0 to 25 0 to 2 0 to 5 0 to 4 0 to 15 0 to 3

49 26 3 6 5 16 4

Monitor to 68 to 31 to 4 to 7 to 6 to 18 to 5

Action Required Over 68 Over 31 Over 4 Over 7 Over 6 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 305.5D FLZ, YHS ENGINE 196 388 500 No Action Required 0 to 60 0 to 31 0 to 3 0 to 6 0 to 5 0 to 15 0 to 3

61 32 4 7 6 16 4

Monitor to 80 to 37 to 5 to 8 to 7 to 18 to 5

Action Required Over 80 Over 37 Over 5 Over 8 Over 7 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 May 2015 CATERPILLAR Excavator 305.5E FKY, MX5 ENGINE 291 527 250 No Action Required 0 to 5 0 to 34 0 to 2 0 to 5 0 to 2 0 to 8 0 to 2

6 35 3 6 3 9 3

Monitor to 7 to 43 to 4 to 7 to 4 to 10 to 4

Action Required Over 7 Over 43 Over 4 Over 7 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 May 2015 CATERPILLAR Excavator 305.5E FKY, MX5 ENGINE 291 527 500 No Action Required 0 to 6 0 to 42 0 to 2 0 to 6 0 to 2 0 to 7 0 to 2

7 43 3 7 3 8 3

Monitor to 8 to 52 to 4 to 8 to 4 to 9 to 4

Action Required Over 8 Over 52 Over 4 Over 8 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307 2PM, 2WM ENGINE 89 323 250 No Action Required 0 to 7 0 to 23 0 to 3 0 to 6 0 to 5 0 to 10 0 to 6

8 24 3 7 6 11 7

Monitor to 9 to 28 to 3 to 7 to 7 to 12 to 8

Action Required Over 9 Over 28 Over 3 Over 7 Over 7 Over 12 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307 2PM, 2WM HYDRAULIC SYSTEM 48 92 2000 No Action Required 0 to 94 0 to 18 0 to 3 0 to 4 0 to 4 0 to 8 0 to 3

95 19 3 5 5 9 4

Monitor to 117 to 22 to 3 to 5 to 5 to 11 to 5

Action Required Over 117 Over 22 Over 3 Over 5 Over 5 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307 2PM, 2WM SWING DRIVE 33 47 1000 No Action Required 0 to 23 0 to 137 0 to 3 0 to 3 0 to 9 0 to 15 0 to 5

24 138 4 4 10 16 6

Monitor to 31 to 182 to 4 to 4 to 14 to 20 to 7

Action Required Over 31 Over 182 Over 4 Over 4 Over 14 Over 20 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307B 5CW, 6KZ, AFB ENGINE 81 282 250 No Action Required 0 to 6 0 to 49 0 to 5 0 to 5 0 to 3 0 to 10 0 to 3

7 50 6 6 4 11 4

Monitor to 9 to 65 to 6 to 6 to 4 to 12 to 5

Action Required Over 9 Over 65 Over 6 Over 6 Over 4 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307B 5CW, 6KZ, AFB HYDRAULIC SYSTEM 28 64 2000 No Action Required 0 to 98 0 to 13 0 to 2 0 to 2 0 to 3 0 to 6 0 to 2

99 14 3 2 4 7 3

Monitor to 131 to 16 to 3 to 2 to 4 to 8 to 3

Action Required Over 131 Over 16 Over 3 Over 2 Over 4 Over 8 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307B 5CW, 6KZ, AFB SWING DRIVE 26 44 1000 No Action Required 0 to 15 0 to 143 0 to 3 0 to 3 0 to 1 0 to 17 0 to 1

16 144 4 4 2 18 2

Monitor to 20 to 196 to 4 to 4 to 2 to 23 to 2

Action Required Over 20 Over 196 Over 4 Over 4 Over 2 Over 23 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 307C BCM, BNE ENGINE 47 94 250 No Action Required 0 to 4 0 to 32 0 to 2 0 to 5 0 to 2 0 to 10 0 to 6

5 33 3 6 3 11 7

Monitor to 6 to 41 to 2 to 6 to 3 to 13 to 8

Action Required Over 6 Over 41 Over 2 Over 6 Over 3 Over 13 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

22 Mar 2005 CATERPILLAR All 307C BCM, BNE HYDRAULIC SYSTEM 15 32 2000 No Action Required 0 to 99 0 to 24 0 to 2 0 to 3 0 to 3 0 to 7 0 to 1

100 25 3 3 4 8 2

Monitor to 169 to 29 to 3 to 3 to 4 to 9 to 3

Action Required Over 169 Over 29 Over 3 Over 3 Over 4 Over 9 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Nov 2006 CATERPILLAR Excavator 307C BCM, BNE SWING DRIVE 82 140 2000 No Action Required 0 to 4 0 to 178 0 to 3 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 5 to 6 179 to 223 4 to 5 4 to 5 3 to 4 14 to 17 3 to 4

Action Required Over 6 Over 223 Over 5 Over 5 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308C KCX, ENGINE 353 983 250 No Action Required 0 to 10 0 to 20 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

11 21 3 4 3 8 3

Monitor to 14 to 26 to 4 to 5 to 4 to 9 to 4

Action Required Over 14 Over 26 Over 4 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308C KCX, ENGINE 353 983 500 No Action Required 0 to 12 0 to 25 0 to 2 0 to 3 0 to 3 0 to 8 0 to 2

13 26 3 4 4 9 3

Monitor to 16 to 31 to 4 to 5 to 5 to 10 to 4

Action Required Over 16 Over 31 Over 4 Over 5 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308C KCX, HYDRAULIC SYSTEM 124 247 2000 No Action Required 0 to 14 0 to 24 0 to 3 0 to 2 0 to 4 0 to 8 0 to 2

15 25 4 3 5 9 3

Monitor to 17 to 30 to 5 to 4 to 6 to 11 to 4

Action Required Over 17 Over 30 Over 5 Over 4 Over 6 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308C KCX SWING DRIVE 103 181 1000 No Action Required 0 to 2 0 to 147 0 to 2 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 3 to 4 148 to 194 3 to 4 4 to 5 3 to 4 14 to 17 3 to 4

Action Required Over 4 Over 194 Over 4 Over 5 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308D FYC, GBT ENGINE 470 1162 250 No Action Required 0 to 15 0 to 21 0 to 2 0 to 3 0 to 2 0 to 9 0 to 3

16 22 3 4 3 10 4

Monitor to 21 to 27 to 4 to 5 to 4 to 12 to 5

Action Required Over 21 Over 27 Over 4 Over 5 Over 4 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308D FYC, GBT ENGINE 470 1162 500 No Action Required 0 to 18 0 to 28 0 to 2 0 to 3 0 to 3 0 to 10 0 to 4

19 29 3 4 4 11 5

Monitor to 24 to 34 to 4 to 5 to 5 to 13 to 6

Action Required Over 24 Over 34 Over 4 Over 5 Over 5 Over 13 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308D FYC, GBT HYDRAULIC SYSTEM 122 193 2000 No Action Required 0 to 16 0 to 25 0 to 4 0 to 2 0 to 3 0 to 7 0 to 2

17 26 5 3 4 8 3

Monitor to 20 to 31 to 6 to 4 to 5 to 9 to 4

Action Required Over 20 Over 31 Over 6 Over 4 Over 5 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308E GBJ, HAM ENGINE 155 257 250 No Action Required 0 to 13 0 to 38 0 to 2 0 to 5 0 to 2 0 to 9 0 to 2

14 39 3 6 3 10 3

Monitor to 18 to 49 to 4 to 7 to 4 to 11 to 4

Action Required Over 18 Over 49 Over 4 Over 7 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Apr 2014 CATERPILLAR All 308E GBJ, HAM ENGINE 155 257 500 No Action Required 0 to 17 0 to 47 0 to 2 0 to 5 0 to 2 0 to 9 0 to 2

18 48 3 6 3 10 3

Monitor to 23 to 57 to 4 to 7 to 4 to 11 to 4

Action Required Over 23 Over 57 Over 4 Over 7 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 311 9LJ ENGINE 12 64 250 No Action Required 0 to 5 0 to 23 0 to 3 0 to 6 0 to 20 0 to 6 0 to 7

6 24 4 7 21 7 8

Monitor to 7 to 29 to 4 to 8 to 27 to 8 to 10

Action Required Over 7 Over 29 Over 4 Over 8 Over 27 Over 8 Over 10

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 311 9LJ HYDRAULIC SYSTEM 7 32 2000 No Action Required 0 to 84 0 to 50 0 to 3 0 to 7 0 to 11 0 to 16 0 to 6

85 51 4 8 12 17 7

Monitor to 107 to 63 to 4 to 10 to 15 to 20 to 9

Action Required Over 107 Over 63 Over 4 Over 10 Over 15 Over 20 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 311B 2LS, 8GR ENGINE 49 154 250 No Action Required 0 to 7 0 to 33 0 to 2 0 to 5 0 to 11 0 to 8 0 to 4

8 34 3 6 12 9 5

Monitor to 9 to 41 to 3 to 6 to 14 to 9 to 6

Action Required Over 9 Over 41 Over 3 Over 6 Over 14 Over 9 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 311B 2LS, 8GR HYDRAULIC SYSTEM 28 67 2000 No Action Required 0 to 59 0 to 18 0 to 1 0 to 4 0 to 5 0 to 7 0 to 3

60 19 2 5 6 8 4

Monitor to 80 to 21 to 2 to 5 to 6 to 9 to 4

Action Required Over 80 Over 21 Over 2 Over 5 Over 6 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Feb 2005 CATERPILLAR All 311B 2LS, 8GR SWING DRIVE 21 43 1000 No Action Required 0 to 2 0 to 90 0 to 2 0 to 2 0 to 1 0 to 11 0 to 2

3 91 2 2 1 12 3

Monitor to 3 to 115 to 2 to 2 to 1 to 15 to 4

Action Required Over 3 Over 115 Over 2 Over 2 Over 1 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312 6BL, 6GK ENGINE 124 534 250 No Action Required 0 to 6 0 to 34 0 to 3 0 to 5 0 to 19 0 to 10 0 to 4

7 35 4 6 20 11 5

Monitor to 8 to 43 to 4 to 7 to 26 to 13 to 6

Action Required Over 8 Over 43 Over 4 Over 7 Over 26 Over 13 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312 6BL, 6GK HYDRAULIC SYSTEM 91 204 2000 No Action Required 0 to 56 0 to 22 0 to 3 0 to 6 0 to 5 0 to 13 0 to 3

57 23 4 7 6 14 4

Monitor to 73 to 27 to 4 to 7 to 7 to 16 to 5

Action Required Over 73 Over 27 Over 4 Over 7 Over 7 Over 16 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312 6BL, 6GK SWING DRIVE 60 101 1000 No Action Required 0 to 3 0 to 93 0 to 1 0 to 3 0 to 2 0 to 14 0 to 4

4 94 2 3 3 15 5

Monitor to 4 to 122 to 2 to 3 to 3 to 18 to 5

Action Required Over 4 Over 122 Over 2 Over 3 Over 3 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312B 2NS, 6SW, 9GR ENGINE 45 193 250 No Action Required 0 to 7 0 to 39 0 to 4 0 to 6 0 to 8 0 to 10 0 to 4

8 40 5 7 9 11 5

Monitor to 10 to 48 to 5 to 7 to 11 to 13 to 5

Action Required Over 10 Over 48 Over 5 Over 7 Over 11 Over 13 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312B 2NS, 6SW, 9GR HYDRAULIC SYSTEM 32 121 2000 No Action Required 0 to 61 0 to 33 0 to 2 0 to 7 0 to 5 0 to 14 0 to 2

62 34 3 8 6 15 3

Monitor to 77 to 41 to 3 to 9 to 7 to 17 to 3

Action Required Over 77 Over 41 Over 3 Over 9 Over 7 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312B 2NS, 6SW, 9GR SWING DRIVE 18 79 1000 No Action Required 0 to 3 0 to 88 0 to 2 0 to 3 0 to 2 0 to 12 0 to 3

4 89 2 4 3 13 4

Monitor to 5 to 114 to 2 to 4 to 3 to 15 to 4

Action Required Over 5 Over 114 Over 2 Over 4 Over 3 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312BL 2KW, 3FS, 8JR, 9FS ENGINE 127 591 250 No Action Required 0 to 8 0 to 41 0 to 3 0 to 7 0 to 9 0 to 10 0 to 4

9 42 4 8 10 11 5

Monitor to 10 to 51 to 4 to 8 to 11 to 12 to 6

Action Required Over 10 Over 51 Over 4 Over 8 Over 11 Over 12 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312BL 2KW, 3FS, 8JR, 9FS HYDRAULIC SYSTEM 78 217 2000 No Action Required 0 to 77 0 to 39 0 to 2 0 to 5 0 to 4 0 to 12 0 to 2

78 40 3 6 5 13 3

Monitor to 96 to 49 to 3 to 6 to 6 to 15 to 3

Action Required Over 96 Over 49 Over 3 Over 6 Over 6 Over 15 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 312BL 2KW, 3FS, 8JR, 9FS SWING DRIVE 61 138 1000 No Action Required 0 to 2 0 to 106 0 to 2 0 to 3 0 to 2 0 to 13 0 to 4

Monitor 3 to 3 107 to 135 2 to 2 3 to 3 2 to 2 14 to 17 5 to 6

Action Required Over 3 Over 135 Over 2 Over 3 Over 2 Over 17 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312C BNN, BWH, CAE, CBA, CBT, DBN, FDS ENGINE 1089 3346 250 No Action Required 0 to 18 0 to 33 0 to 2 0 to 4 0 to 4 0 to 7 0 to 3

19 34 3 5 5 8 4

Monitor to 27 to 43 to 4 to 6 to 6 to 9 to 5

Action Required Over 27 Over 43 Over 4 Over 6 Over 6 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312C BNN, BWH, CAE, CBA, CBT, DBN, FDS ENGINE 1089 3346 500 No Action Required 0 to 21 0 to 42 0 to 3 0 to 5 0 to 5 0 to 8 0 to 3

22 43 4 6 6 9 4

Monitor to 31 to 52 to 5 to 7 to 7 to 10 to 5

Action Required Over 31 Over 52 Over 5 Over 7 Over 7 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312C BWH, CAE, CBA, CBT, DBN, FDS HYDRAULIC SYSTEM 519 1263 2000 No Action Required 0 to 36 0 to 39 0 to 5 0 to 4 0 to 6 0 to 10 0 to 3

37 40 6 5 7 11 4

Monitor to 46 to 51 to 7 to 6 to 8 to 13 to 5

Action Required Over 46 Over 51 Over 7 Over 6 Over 8 Over 13 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312C BWH, CAE, CBA, CBT, DBN, FDS SWING DRIVE 576 1387 1000 No Action Required 0 to 4 0 to 104 0 to 2 0 to 3 0 to 2 0 to 15 0 to 2

Monitor 5 to 6 105 to 136 3 to 4 4 to 5 3 to 4 16 to 19 3 to 4

Action Required Over 6 Over 136 Over 4 Over 5 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D DLP, FBJ, HCW, KCD, LRK, SKA ENGINE 275 704 250 No Action Required 0 to 9 0 to 20 0 to 2 0 to 3 0 to 5 0 to 8 0 to 2

10 21 3 4 6 9 3

Monitor to 12 to 26 to 4 to 5 to 7 to 10 to 4

Action Required Over 12 Over 26 Over 4 Over 5 Over 7 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D DLP, FBJ, HCW, KCD, LRK, SKA ENGINE 275 704 500 No Action Required 0 to 9 0 to 23 0 to 2 0 to 3 0 to 5 0 to 8 0 to 2

10 24 3 4 6 9 3

Monitor to 13 to 29 to 4 to 5 to 7 to 10 to 4

Action Required Over 13 Over 29 Over 4 Over 5 Over 7 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D DLP, FBJ, HCW, KCD, LRK, SKA HYDRAULIC SYSTEM 101 206 2000 No Action Required 0 to 16 0 to 27 0 to 4 0 to 3 0 to 2 0 to 6 0 to 2

17 28 5 4 3 7 3

Monitor to 21 to 36 to 6 to 5 to 4 to 9 to 4

Action Required Over 21 Over 36 Over 6 Over 5 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D DLP, FBJ, HCW, KCD, LRK, SKA SWING DRIVE 249 572 1000 No Action Required 0 to 2 0 to 111 0 to 2 0 to 2 0 to 2 0 to 15 0 to 2

Monitor 3 to 4 112 to 143 3 to 4 3 to 4 3 to 4 16 to 19 3 to 4

Action Required Over 4 Over 143 Over 4 Over 4 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D2 KLE, TJY, RXZ, MGJ, MPP, WHJ ENGINE 66 122 250 No Action Required 0 to 9 0 to 26 0 to 2 0 to 4 0 to 13 0 to 6 0 to 2

10 27 3 5 14 7 3

Monitor to 13 to 34 to 4 to 6 to 18 to 8 to 4

Action Required Over 13 Over 34 Over 4 Over 6 Over 18 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D2 KLE, TJY, RXZ, MGJ, MPP, WHJ ENGINE 66 122 500 No Action Required 0 to 10 0 to 32 0 to 2 0 to 4 0 to 13 0 to 6 0 to 2

11 33 3 5 14 7 3

Monitor to 15 to 40 to 4 to 6 to 18 to 8 to 4

Action Required Over 15 Over 40 Over 4 Over 6 Over 18 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 312D2 KLE, TJY, RXZ, MGJ, MPP, WHJ SWING DRIVE 57 90 1000 No Action Required 0 to 2 0 to 127 0 to 2 0 to 3 0 to 2 0 to 15 0 to 2

Monitor 3 to 4 128 to 163 3 to 4 4 to 5 3 to 4 16 to 19 3 to 4

Action Required Over 4 Over 163 Over 4 Over 5 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 312E GAC, MJD, PZL, WEY ENGINE 253 407 250 No Action Required 0 to 9 0 to 23 0 to 2 0 to 10 0 to 2 0 to 8 0 to 2

10 24 3 11 3 9 3

Monitor to 12 to 29 to 4 to 13 to 4 to 10 to 4

Action Required Over 12 Over 29 Over 4 Over 13 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 312E GAC, MJD, PZL, WEY ENGINE 318 545 500 No Action Required 0 to 14 0 to 26 0 to 2 0 to 10 0 to 2 0 to 8 0 to 3

15 27 3 11 3 9 4

Monitor to 18 to 32 to 4 to 14 to 4 to 10 to 5

Action Required Over 18 Over 32 Over 4 Over 14 Over 4 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 312E GAC, MJD, PZL, WEY HYDRAULIC SYSTEM 39 42 2000 No Action Required 0 to 5 0 to 24 0 to 3 0 to 2 0 to 2 0 to 5 0 to 2

6 25 4 3 3 6 3

Monitor to 7 to 31 to 5 to 4 to 4 to 7 to 4

Action Required Over 7 Over 31 Over 5 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 312E GAC, MJD, PZL, WEY SWING DRIVE 96 133 1000 No Action Required 0 to 2 0 to 164 0 to 2 0 to 2 0 to 2 0 to 15 0 to 2

3 165 3 3 3 16 3

Monitor to 4 to 203 to 4 to 4 to 4 to 18 to 4

Action Required Over 4 Over 203 Over 4 Over 4 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 May 2015 CATERPILLAR Excavator 313B 9PR, AEX, BAS ENGINE 229 610 250 No Action Required 0 to 8 0 to 13 0 to 2 0 to 3 0 to 26 0 to 6 0 to 2

9 14 3 4 27 7 3

Monitor to 11 to 16 to 4 to 5 to 32 to 8 to 4

Action Required Over 11 Over 16 Over 4 Over 5 Over 32 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 May 2015 CATERPILLAR Excavator 313B 9PR, AEX, BAS ENGINE 229 610 500 No Action Required 0 to 9 0 to 17 0 to 2 0 to 3 0 to 28 0 to 6 0 to 2

10 18 3 4 29 7 3

Monitor to 13 to 20 to 4 to 5 to 34 to 8 to 4

Action Required Over 13 Over 20 Over 4 Over 5 Over 34 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 313B 9PR, AEX, BAS HYDRAULIC SYSTEM 119 220 2000 No Action Required 0 to 93 0 to 21 0 to 8 0 to 2 0 to 2 0 to 5 0 to 2

94 22 9 3 3 6 3

Monitor to 118 to 27 to 11 to 4 to 4 to 7 to 4

Action Required Over 118 Over 27 Over 11 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 313B 9PR, AEX, BAS SWING DRIVE 37 67 1000 No Action Required 0 to 10 0 to 136 0 to 2 0 to 4 0 to 2 0 to 24 0 to 2

11 137 3 5 3 25 3

Monitor to 14 to 183 to 4 to 6 to 4 to 31 to 4

Action Required Over 14 Over 183 Over 4 Over 6 Over 4 Over 31 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 314C KHB, KJA, PCA ENGINE 526 1846 250 No Action Required 0 to 17 0 to 26 0 to 2 0 to 4 0 to 3 0 to 7 0 to 3

18 27 3 5 4 8 4

Monitor to 27 to 33 to 4 to 6 to 5 to 9 to 5

Action Required Over 27 Over 33 Over 4 Over 6 Over 5 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 314D BYJ, PDP, SBP, TXN ENGINE 145 360 250 No Action Required 0 to 8 0 to 14 0 to 2 0 to 2 0 to 3 0 to 7 0 to 2

9 15 3 3 4 8 3

Monitor to 12 to 19 to 4 to 4 to 5 to 9 to 4

Action Required Over 12 Over 19 Over 4 Over 4 Over 5 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 314D BYJ, PDP, SBP, TXN ENGINE 145 360 500 No Action Required 0 to 9 0 to 19 0 to 2 0 to 2 0 to 3 0 to 7 0 to 3

10 20 3 3 4 8 4

Monitor to 13 to 24 to 4 to 4 to 5 to 9 to 5

Action Required Over 13 Over 24 Over 4 Over 4 Over 5 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 314D BYJ, PDP, SBP, TXN SWING DRIVE 93 183 1000 No Action Required 0 to 3 0 to 117 0 to 2 0 to 2 0 to 2 0 to 14 0 to 2

Monitor 4 to 5 118 to 150 3 to 4 3 to 4 3 to 4 15 to 17 3 to 4

Action Required Over 5 Over 150 Over 4 Over 4 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 314C KHB, KJA, PCA ENGINE 526 1846 500 No Action Required 0 to 20 0 to 33 0 to 2 0 to 5 0 to 4 0 to 7 0 to 3

21 34 3 6 5 8 4

Monitor to 29 to 40 to 4 to 7 to 6 to 9 to 5

Action Required Over 29 Over 40 Over 4 Over 7 Over 6 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 314C KHB, KJA, PCA HYDRAULIC SYSTEM 239 633 2000 No Action Required 0 to 32 0 to 39 0 to 4 0 to 3 0 to 5 0 to 8 0 to 3

33 40 5 4 6 9 4

Monitor to 41 to 51 to 6 to 5 to 7 to 11 to 5

Action Required Over 41 Over 51 Over 6 Over 5 Over 7 Over 11 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Apr 2014 CATERPILLAR All 314C KHB, KJA, PCA SWING DRIVE 266 663 1000 No Action Required 0 to 3 0 to 116 0 to 2 0 to 2 0 to 2 0 to 16 0 to 2

Monitor 4 to 5 117 to 149 3 to 4 3 to 4 3 to 4 17 to 20 3 to 4

Action Required Over 5 Over 149 Over 4 Over 4 Over 4 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR All 315 3ZM, 4YM ENGINE 14 48 250 No Action Required 0 to 5 0 to 37 0 to 6 0 to 5 0 to 6 0 to 11 0 to 2

6 38 7 6 7 12 3

Monitor to 7 to 46 to 8 to 6 to 8 to 13 to 3

Action Required Over 7 Over 46 Over 8 Over 6 Over 8 Over 13 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR Excavator 315B 1SW, 2DW ENGINE 14 98 250 No Action Required 0 to 6 0 to 36 0 to 5 0 to 8 0 to 6 0 to 12 0 to 4

7 37 6 9 7 13 5

Monitor to 8 to 45 to 6 to 10 to 8 to 15 to 6

Action Required Over 8 Over 45 Over 6 Over 10 Over 8 Over 15 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR Excavator 315B 1SW, 2DW HYDRAULIC SYSTEM 12 54 1000 No Action Required 0 to 41 0 to 47 0 to 3 0 to 6 0 to 4 0 to 13 0 to 2

42 48 4 7 5 14 2

Monitor to 55 to 62 to 5 to 7 to 5 to 16 to 2

Action Required Over 55 Over 62 Over 5 Over 7 Over 5 Over 16 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2006 CATERPILLAR Excavator 315B 1SW, 3AW SWING DRIVE 82 229 1000 No Action Required 0 to 4 0 to 111 0 to 2 0 to 3 0 to 2 0 to 12 0 to 3

Monitor 5 to 6 112 to 144 3 to 4 4 to 5 3 to 4 13 to 16 4 to 5

Action Required Over 6 Over 144 Over 4 Over 5 Over 4 Over 16 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR Excavator 315BL 1SW, 3AW, 5SW ENGINE 233 1197 250 No Action Required 0 to 6 0 to 37 0 to 3 0 to 7 0 to 6 0 to 9 0 to 3

7 38 4 8 7 10 4

Monitor to 8 to 45 to 4 to 9 to 7 to 11 to 4

Action Required Over 8 Over 45 Over 4 Over 9 Over 7 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR Excavator 315BL 1SW, 3AW, 5SW HYDRAULIC SYSTEM 136 370 2000 No Action Required 0 to 76 0 to 37 0 to 2 0 to 4 0 to 3 0 to 11 0 to 2

77 38 3 5 4 12 3

Monitor to 97 to 47 to 3 to 5 to 4 to 14 to 4

Action Required Over 97 Over 47 Over 3 Over 5 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR Excavator 315BL 1SW, 3AW, 5SW SWING DRIVE 113 302 1000 No Action Required 0 to 4 0 to 108 0 to 2 0 to 3 0 to 2 0 to 13 0 to 2

5 109 2 4 2 14 3

Monitor to 5 to 136 to 2 to 3 to 2 to 16 to 3

Action Required Over 5 Over 136 Over 2 Over 3 Over 2 Over 16 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 315C ANF, CFB, CFT, CJC ENGINE 163 466 250 No Action Required 0 to 5 0 to 33 0 to 2 0 to 6 0 to 5 0 to 7 0 to 3

6 34 2 7 6 8 4

Monitor to 7 to 41 to 2 to 7 to 6 to 8 to 4

Action Required Over 7 Over 41 Over 2 Over 7 Over 6 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 315C ANF, CFB, CFT, CJC ENGINE 183 575 500 No Action Required 0 to 8 0 to 46 0 to 2 0 to 7 0 to 6 0 to 8 0 to 4

9 47 2 8 7 9 5

Monitor to 10 to 55 to 2 to 9 to 8 to 10 to 5

Action Required Over 10 Over 55 Over 2 Over 9 Over 8 Over 10 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 315C ANF, CFB, CFT, CJC HYDRAULIC SYSTEM 44 101 2000 No Action Required 0 to 40 0 to 33 0 to 3 0 to 2 0 to 5 0 to 7 0 to 3

41 34 3 3 6 8 4

Monitor to 49 to 43 to 3 to 3 to 7 to 9 to 4

Action Required Over 49 Over 43 Over 3 Over 3 Over 7 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Feb 2005 CATERPILLAR All 315C ANF, CFB, CFT, CJC SWING DRIVE 42 82 1000 No Action Required 0 to 1 0 to 139 0 to 2 0 to 3 0 to 2 0 to 14 0 to 2

2 140 3 4 2 15 3

Monitor to 2 to 181 to 3 to 3 to 2 to 18 to 3

Action Required Over 2 Over 181 Over 3 Over 3 Over 2 Over 18 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Feb 2012 CATERPILLAR All 315D CJN, JGS, KBD ENGINE 403 1125 500 No Action Required 0 to 13 0 to 36 0 to 2 0 to 4 0 to 5 0 to 10 0 to 3

14 37 3 5 6 11 4

Monitor to 18 to 45 to 4 to 6 to 7 to 13 to 5

Action Required Over 18 Over 45 Over 4 Over 6 Over 7 Over 13 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Feb 2012 CATERPILLAR All 315D CJN, JGS, KBD HYDRAULIC SYSTEM 114 213 2000 No Action Required 0 to 20 0 to 22 0 to 4 0 to 4 0 to 3 0 to 9 0 to 2

21 23 5 5 4 10 3

Monitor to 25 to 27 to 6 to 6 to 5 to 12 to 4

Action Required Over 25 Over 27 Over 6 Over 6 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 Feb 2012 CATERPILLAR All 315D CJN, JGS, KBD SWING DRIVE 299 799 1000 No Action Required 0 to 2 0 to 154 0 to 2 0 to 3 0 to 2 0 to 18 0 to 2

Monitor 3 to 4 155 to 192 3 to 4 4 to 5 3 to 4 19 to 23 3 to 4

Action Required Over 4 Over 192 Over 4 Over 5 Over 4 Over 23 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 316E DZW, WZY, YZZ ENGINE 397 776 250 No Action Required 0 to 7 0 to 33 0 to 2 0 to 20 0 to 2 0 to 8 0 to 2

8 34 3 21 3 9 3

Monitor to 10 to 42 to 4 to 27 to 4 to 10 to 4

Action Required Over 10 Over 42 Over 4 Over 27 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 316E DZW, WZY, YZZ ENGINE 397 774 500 No Action Required 0 to 9 0 to 40 0 to 2 0 to 24 0 to 2 0 to 9 0 to 2

10 41 3 25 3 10 3

Monitor to 12 to 49 to 4 to 30 to 4 to 11 to 4

Action Required Over 12 Over 49 Over 4 Over 30 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 316E DZW, WZY, YZZ HYDRAULIC SYSTEM 64 80 2000 No Action Required 0 to 13 0 to 19 0 to 4 0 to 2 0 to 2 0 to 5 0 to 2

14 20 5 3 3 6 3

Monitor to 16 to 23 to 6 to 4 to 4 to 7 to 4

Action Required Over 16 Over 23 Over 6 Over 4 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 316E DZW, WZY, YZZ SWING DRIVE 131 206 1000 No Action Required 0 to 3 0 to 207 0 to 3 0 to 3 0 to 2 0 to 16 0 to 2

4 208 4 4 3 17 3

Monitor to 5 to 255 to 5 to 5 to 4 to 20 to 4

Action Required Over 5 Over 255 Over 5 Over 5 Over 4 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Nov 2005 CATERPILLAR All 317B 6DZ, 9WW ENGINE 6 50 250 No Action Required 0 to 5 0 to 57 0 to 6 0 to 12 0 to 6 0 to 9 0 to 2

6 58 7 13 7 10 3

Monitor to 6 to 71 to 7 to 15 to 8 to 11 to 2

Action Required Over 6 Over 71 Over 7 Over 15 Over 8 Over 11 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2006 CATERPILLAR Excavator 317B 9WW SWING DRIVE 7 32 1000 No Action Required 0 to 2 0 to 62 0 to 2 0 to 2 0 to 2 0 to 18 0 to 2

3 63 3 3 3 19 3

Monitor to 4 to 77 to 4 to 4 to 4 to 23 to 4

Action Required Over 4 Over 77 Over 4 Over 4 Over 4 Over 23 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Apr 2014 CATERPILLAR All 318B 3LR, ADC, 7KZ, AEJ ENGINE 53 153 250 No Action Required 0 to 8 0 to 40 0 to 9 0 to 7 0 to 3 0 to 8 0 to 2

9 41 10 8 4 9 3

Monitor to 12 to 51 to 12 to 9 to 5 to 10 to 4

Action Required Over 12 Over 51 Over 12 Over 9 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Jun 2008 CATERPILLAR All 318B 3LR, 7KZ, ADC, AEJ HYDRAULIC SYSTEM 88 215 2000 No Action Required 0 to 39 0 to 23 0 to 2 0 to 3 0 to 5 0 to 9 0 to 2

40 24 3 4 6 10 3

Monitor to 50 to 29 to 4 to 5 to 7 to 11 to 4

Action Required Over 50 Over 29 Over 4 Over 5 Over 7 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR Excavator 318B 3LR, ADC SWING DRIVE 15 32 1000 No Action Required 0 to 1 0 to 96 0 to 2 0 to 3 0 to 3 0 to 11 0 to 3

1 97 2 4 4 12 4

Monitor to 1 to 122 to 2 to 4 to 5 to 14 to 5

Action Required Over 1 Over 122 Over 2 Over 4 Over 5 Over 14 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Apr 2014 CATERPILLAR All 318C BTG, CWP, DAH, FAA, GPA, MDY ENGINE 314 953 250 No Action Required 0 to 10 0 to 29 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

11 30 3 4 3 9 3

Monitor to 14 to 38 to 4 to 5 to 4 to 10 to 4

Action Required Over 14 Over 38 Over 4 Over 5 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Apr 2014 CATERPILLAR All 318C BTG, CWP, DAH, FAA, GPA, MDY ENGINE 314 953 500 No Action Required 0 to 11 0 to 37 0 to 2 0 to 3 0 to 3 0 to 8 0 to 2

12 38 3 4 4 9 3

Monitor to 16 to 45 to 4 to 5 to 5 to 10 to 4

Action Required Over 16 Over 45 Over 4 Over 5 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Apr 2014 CATERPILLAR All 318C BTG, CWP, DAH, FAA, GPA, MDY HYDRAULIC SYSTEM 159 391 2000 No Action Required 0 to 17 0 to 18 0 to 3 0 to 2 0 to 6 0 to 8 0 to 2

18 19 4 3 7 9 3

Monitor to 22 to 22 to 5 to 4 to 8 to 11 to 4

Action Required Over 22 Over 22 Over 5 Over 4 Over 8 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

11 Apr 2014 CATERPILLAR All 318C BTG, CWP, DAH, FAA, GPA, MDY SWING DRIVE 138 309 1000 No Action Required 0 to 6 0 to 127 0 to 2 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 7 to 8 128 to 169 3 to 4 4 to 5 3 to 4 14 to 17 3 to 4

Action Required Over 8 Over 169 Over 4 Over 5 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 12000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

96

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 320,320L,320N ELEMENT

Combined Wear Level Table (1TL,4ZJ,9WG) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

030000-

86 34 6 3 4 8

REPORTABLE

87- 112 35- 40 78 45 56 9- 10

Level Table are valid at 250 fluid hours.

Table 320-E Engine (3116) UNACCEPTABLE

113- 125 41- 43 9- 10 67 78 11- 12

URGENT

Over 126 Over 44 Over 11 Over 8 Over 9 Over 13

Table is based on 131 samples on 30 units.

1st Qtr. 1998 320,320L ELEMENT

Combined Wear Level Table Table 320-E2 (1KL,9KK,8LK,7GJ,3XM,4JM,8HJ) Engine (3066) POP. NORM

Copper Iron Chromium Aluminium Lead Silicon

020070-

33 35 3 5 24 13

REPORTABLE

3436462514-

Level Table are valid at 250 fluid hours.

42 42 5 7 27 16

UNACCEPTABLE

4343682817-

47 45 7 9 29 18

URGENT

Over Over Over Over Over Over

48 46 8 10 30 19

Table is based on 412 samples on 96 units.

1st Qtr. 1998 320,320L ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Combined Wear Level Table (8LK,3XM,7GJ,4JM,8HJ,1KL) POP. NORM

14 - 178 2 - 15 01 01 06 05

REPORTABLE

179 - 209 16 - 18 23 23 78 67

Level Table are valid at 2,000 fluid hours.

Table 320-H Hydraulic System UNACCEPTABLE

210 - 226 19 - 20 45 45 9- 10 89

URGENT

Over 227 Over 21 Over 6 Over 6 Over 11 Over 10

Table is based on 357 samples on 174 units.

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S·O·S Services

97

Wear Tables

1st. Qtr. 1998 320 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

1st. Qtr. 1998 Table 320-SD Swing Drive

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 1,000 fluid hours. Table is based on 0 samples on 0 units.

1st Qtr. 1998 320,320L ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(8LK,3XM,7GJ,4JM,8HJ,1KL) POP. NORM

REPORTABLE

Final Drive UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

98

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 320,320L,320N ELEMENT

Combined Wear Level Table (1TL,4ZJ,9WG) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

REPORTABLE

Table 320L-E Engine (3116) UNACCEPTABLE

URGENT

Ref. Engine Table 320-E (Combined table from models 320,320L,320N)

Level Table are valid at 250 fluid hours. Table is based on 131 samples on 30 units.

1st Qtr. 1998 320,320L ELEMENT

Combined Wear Level Table Table 320L-E2 (1KL,9KK,8LK,7GJ,3XM,4JM,8HJ) Engine (3066) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

REPORTABLE

UNACCEPTABLE

URGENT

Ref. Engine Table 320-E2 (Combined table from models 320 + 320L)

Level Table are valid at 250 fluid hours. Table is based on 412 samples on 96 units.

1st Qtr. 1998 320,320L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (8LK,3XM,7GJ,4JM,8HJ,1KL) POP. NORM

REPORTABLE

Table 320L-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 320-H (Combined table from models 320 + 320L)

Level Table are valid at 2,000 fluid hours. Table is based on 357 samples on 174 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

99

Wear Tables

1st. Qtr. 1998 320L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

1st. Qtr. 1998 Table 320L-SD Swing Drive

REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 1,000 fluid hours. Table is based on 0 samples on 0 units.

1st Qtr. 1998 320,320L ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(8LK,3XM,7GJ,4JM,8HJ,1KL) POP. NORM

REPORTABLE

Final Drive UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

100

Wear Tables

1st. Qtr. 1998 1st. Qtr. 1998 320N ELEMENT

Combined Wear Level Table (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

REPORTABLE

Table Engine UNACCEPTABLE

320N-E URGENT

Ref. Engine Table 320-E (Combined table from models 320,320L,320N)

Level Table are valid at 250 fluid hours. Table is based on 131 samples on 30 units.

1st. Qtr. 1998 320N ELEMENT

Insufficient Data (ALL) POP. NORM

Copper Iron Chromium Aluminum Lead Silicon

Table 320N-H Hydraulic System REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

1st. Qtr. 1998 320N ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

Table 320N-SD Swing Drive REPORTABLE

UNACCEPTABLE

URGENT

Insufficient Data

Level Table are valid at 1,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

101

Wear Tables

1st. Qtr. 1998 320N ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(ALL) POP. NORM

1st. Qtr. 1998 Final Drives

REPORTABLE

UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR 320L 1KL, 1TL, 3XK, 4JM, 9KK ENGINE 250 1323 250 No Action Required 0 to 6 0 to 31 0 to 4 0 to 6 0 to 15 0 to 7 0 to 5

7 32 5 7 16 8 6

Monitor to 8 to 39 to 6 to 7 to 20 to 9 to 7

Action Required Over 8 Over 39 Over 6 Over 7 Over 20 Over 9 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR 320L 1KL, 1TL, 3XK, 4JM, 9KK HYDRAULIC SYSTEM 154 492 2000 No Action Required 0 to 62 0 to 14 0 to 1 0 to 4 0 to 2 0 to 9 0 to 4

63 15 2 5 3 10 5

Monitor to 80 to 18 to 2 to 5 to 3 to 12 to 5

Action Required Over 80 Over 18 Over 2 Over 5 Over 3 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR 320L 1KL, 1TL, 3XK, 4JM, 9KK SWING DRIVE 96 231 1000 No Action Required 0 to 5 0 to 129 0 to 2 0 to 3 0 to 1 0 to 13 0 to 3

6 130 3 4 2 14 4

Monitor to 7 to 170 to 3 to 4 to 2 to 17 to 4

Action Required Over 7 Over 170 Over 3 Over 4 Over 2 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR All 320B 1XS, 3MR, 3YZ, 4NR, 4XW, 5BR, 9KK ENGINE 152 935 250 No Action Required 0 to 8 0 to 38 0 to 3 0 to 6 0 to 7 0 to 12 0 to 3

9 39 4 7 8 13 4

Monitor to 10 to 47 to 5 to 7 to 9 to 15 to 4

Action Required Over 10 Over 47 Over 5 Over 7 Over 9 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR All 320B 1XS, 3MR, 3YZ, 4NR, 4XW, 5BR, 9KK HYDRAULIC SYSTEM 99 482 2000 No Action Required 0 to 76 0 to 16 0 to 2 0 to 4 0 to 4 0 to 12 0 to 2

77 17 2 5 5 13 2

Monitor to 97 to 20 to 2 to 6 to 5 to 16 to 2

Action Required Over 97 Over 20 Over 2 Over 6 Over 5 Over 16 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR All 320B 1XS, 3MR, 3YZ, 4NR, 4XW, 5BR, 9KK SWING DRIVE 97 413 1000 No Action Required 0 to 2 0 to 195 0 to 3 0 to 3 0 to 3 0 to 13 0 to 4

3 196 4 4 4 14 5

Monitor to 3 to 254 to 4 to 4 to 4 to 16 to 6

Action Required Over 3 Over 254 Over 4 Over 4 Over 4 Over 16 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR All 320BL 4MR, 5GW, 6CR, 7JR ENGINE 549 3875 250 No Action Required 0 to 7 0 to 37 0 to 3 0 to 7 0 to 7 0 to 11 0 to 3

8 38 4 8 8 12 4

Monitor to 9 to 45 to 4 to 8 to 9 to 14 to 5

Action Required Over 9 Over 45 Over 4 Over 8 Over 9 Over 14 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR All 320BL 4MR, 5GW, 6CR, 7JR HYDRAULIC SYSTEM 372 1864 2000 No Action Required 0 to 69 0 to 17 0 to 1 0 to 4 0 to 3 0 to 11 0 to 3

70 18 2 5 4 12 4

Monitor to 88 to 21 to 2 to 5 to 4 to 14 to 4

Action Required Over 88 Over 21 Over 2 Over 5 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR All 320BL 4MR, 5GW, 6CR, 7JR SWING DRIVE 286 1336 1000 No Action Required 0 to 3 0 to 218 0 to 3 0 to 3 0 to 2 0 to 13 0 to 3

4 219 4 4 3 14 4

Monitor to 5 to 281 to 4 to 4 to 3 to 17 to 4

Action Required Over 5 Over 281 Over 4 Over 4 Over 3 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR All 320C ANB, BDC, BER, PAB ENGINE 743 2880 250 No Action Required 0 to 6 0 to 36 0 to 2 0 to 5 0 to 6 0 to 12 0 to 5

7 37 3 6 7 13 6

Monitor to 9 to 45 to 3 to 6 to 7 to 15 to 7

Action Required Over 9 Over 45 Over 3 Over 6 Over 7 Over 15 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR All 320C ANB, BDC, BER, PAB HYDRAULIC SYSTEM 379 1387 2000 No Action Required 0 to 29 0 to 34 0 to 2 0 to 4 0 to 8 0 to 12 0 to 3

30 35 3 5 9 13 4

Monitor to 38 to 43 to 3 to 5 to 11 to 15 to 5

Action Required Over 38 Over 43 Over 3 Over 5 Over 11 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Feb 2005 CATERPILLAR All 320C ANB, BDC, BER, PAB SWING DRIVE 353 1292 1000 No Action Required 0 to 6 0 to 132 0 to 2 0 to 3 0 to 2 0 to 14 0 to 2

7 133 3 4 3 15 3

Monitor to 8 to 174 to 3 to 4 to 3 to 18 to 3

Action Required Over 8 Over 174 Over 3 Over 4 Over 3 Over 18 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 May 2009 CATERPILLAR All 320D A6F, A8F, AZR, CXY, DHK, FAL, KGF, PHX ENGINE 774 1788 250 No Action Required 0 to 5 0 to 19 0 to 2 0 to 3 0 to 4 0 to 9 0 to 2

6 20 3 4 5 10 3

Monitor to 7 to 24 to 4 to 5 to 6 to 12 to 4

Action Required Over 7 Over 24 Over 4 Over 5 Over 6 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Aug 2009 CATERPILLAR All 320D A6F, A8F, DHK, FAL, KGF, PHX ENGINE 920 2342 500 No Action Required 0 to 5 0 to 23 0 to 2 0 to 3 0 to 6 0 to 10 0 to 2

6 24 3 4 7 11 3

Monitor to 7 to 28 to 4 to 5 to 8 to 13 to 4

Action Required Over 7 Over 28 Over 4 Over 5 Over 8 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 May 2009 CATERPILLAR All 320D A6F, A8F, AZR, CXY, DHK, FAL, KGF, PHX HYDRAULIC SYSTEM 247 387 2000 No Action Required 0 to 18 0 to 12 0 to 2 0 to 4 0 to 7 0 to 6 0 to 2

19 13 3 5 8 7 3

Monitor to 24 to 15 to 4 to 6 to 10 to 8 to 4

Action Required Over 24 Over 15 Over 4 Over 6 Over 10 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 May 2009 CATERPILLAR All 320D A6F, A8F, AZR, CXY, DHK, FAL, KGF, PHX SWING DRIVE 423 821 1000 No Action Required 0 to 9 0 to 181 0 to 2 0 to 6 0 to 2 0 to 13 0 to 2

Monitor 10 to 12 182 to 225 3 to 4 7 to 8 3 to 4 14 to 16 3 to 4

Action Required Over 12 Over 225 Over 4 Over 8 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 30 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Oct 2014 CATERPILLAR All 320D2 DNP, FKK, GBA, JFM, LMA, TMF, YEA, ZCS, KHR, NBT ENGINE 594 902 250 No Action Required 0 to 14 0 to 37 0 to 2 0 to 3 0 to 2 0 to 9 0 to 2

15 38 3 4 3 10 3

Monitor to 19 to 48 to 4 to 5 to 4 to 12 to 4

Action Required Over 19 Over 48 Over 4 Over 5 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Oct 2014 CATERPILLAR All 320D2 DNP, FKK, GBA, JFM, LMA, TMF, YEA, ZCS, KHR, NBT ENGINE 607 919 500 No Action Required 0 to 17 0 to 47 0 to 2 0 to 3 0 to 2 0 to 10 0 to 2

18 48 3 4 3 11 3

Monitor to 22 to 58 to 4 to 5 to 4 to 12 to 4

Action Required Over 22 Over 58 Over 4 Over 5 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

28 Oct 2014 CATERPILLAR All 320D2 DNP, FKK, GBA, JFM, LMA, TMF, YEA, ZCS, NBT SWING DRIVE 517 775 1000 No Action Required 0 to 9 0 to 135 0 to 2 0 to 4 0 to 2 0 to 11 0 to 2

Monitor 10 to 11 136 to 167 3 to 4 5 to 6 3 to 4 12 to 14 3 to 4

Action Required Over 11 Over 167 Over 4 Over 6 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 320E AWS, DFG, LAK, LHN, MEW, NAZ, PNL, REE, SXE, TEX, TFX, TNJ, WBK ENGINE 1769 4466 250 No Action Required 0 to 9 0 to 27 0 to 2 0 to 12 0 to 2 0 to 7 0 to 2

10 28 3 13 3 8 3

Monitor to 14 to 36 to 4 to 17 to 4 to 9 to 4

Action Required Over 14 Over 36 Over 4 Over 17 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Mar 2015 CATERPILLAR Excavator 320E AWS, DFG, LAK, LHN, MEW, NAZ, PNL, REE, SXE, TEX, TFX, TNJ, WBK ENGINE 1769 4466 500 No Action Required 0 to 12 0 to 31 0 to 2 0 to 13 0 to 2 0 to 7 0 to 2

13 32 3 14 3 8 3

Monitor to 16 to 41 to 4 to 18 to 4 to 10 to 4

Action Required Over 16 Over 41 Over 4 Over 18 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 320E AWS, DFG, LAK, LHN, MEW, NAZ, PNL, REE, SXE, TEX, TFX, TNJ, WBK HYDRAULIC SYSTEM 316 511 2000 No Action Required 0 to 9 0 to 10 0 to 2 0 to 2 0 to 3 0 to 5 0 to 2

10 11 3 3 4 6 3

Monitor to 13 to 13 to 4 to 4 to 5 to 7 to 4

Action Required Over 13 Over 13 Over 4 Over 4 Over 5 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 320E AWS, DFG, LAK, LHN, MEW, NAZ, PNL, REE, SXE, TEX, TFX, TNJ, WBK SWING DRIVE 768 1407 1000 No Action Required 0 to 2 0 to 214 0 to 3 0 to 3 0 to 2 0 to 13 0 to 2

3 215 4 4 3 14 3

Monitor to 4 to 263 to 5 to 5 to 4 to 16 to 4

Action Required Over 4 Over 263 Over 5 Over 5 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

29 Nov 2005 CATERPILLAR All 321B_CAT 9CZ, KGA ENGINE 13 41 250 No Action Required 0 to 6 0 to 44 0 to 3 0 to 7 0 to 7 0 to 9 0 to 4

7 45 4 8 8 10 5

Monitor to 8 to 56 to 3 to 8 to 9 to 12 to 6

Action Required Over 8 Over 56 Over 3 Over 8 Over 9 Over 12 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

14 Sep 2005 CATERPILLAR All 321C_CAT 0MC, MCF ENGINE 43 79 250 No Action Required 0 to 5 0 to 30 0 to 2 0 to 3 0 to 3 0 to 7 0 to 4

6 31 3 4 4 8 5

Monitor to 6 to 37 to 3 to 4 to 5 to 9 to 5

Action Required Over 6 Over 37 Over 3 Over 4 Over 5 Over 9 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2006 CATERPILLAR Excavator 321C KCR, MCF HYDRAULIC SYSTEM 27 46 2000 No Action Required 0 to 8 0 to 11 0 to 2 0 to 2 0 to 6 0 to 5 0 to 2

9 12 3 3 7 6 3

Monitor to 10 to 14 to 4 to 4 to 8 to 7 to 4

Action Required Over 10 Over 14 Over 4 Over 4 Over 8 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2006 CATERPILLAR Excavator 321C KCR, MCF SWING DRIVE 46 71 1000 No Action Required 0 to 2 0 to 246 0 to 4 0 to 3 0 to 2 0 to 15 0 to 2

Monitor 3 to 4 247 to 297 5 to 6 4 to 5 3 to 4 16 to 18 3 to 4

Action Required Over 4 Over 297 Over 6 Over 5 Over 4 Over 18 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Aug 2009 CATERPILLAR All 321D LCR MDT, NAS, PBD, KBH%, JCX%, 0NAS% ENGINE 46 81 250 No Action Required 0 to 6 0 to 26 0 to 2 0 to 3 0 to 5 0 to 14 0 to 3

7 27 3 4 6 15 4

Monitor to 8 to 34 to 4 to 5 to 7 to 18 to 5

Action Required Over 8 Over 34 Over 4 Over 5 Over 7 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Aug 2009 CATERPILLAR All 321D LCR MDT, NAS, PBD, KBH%, JCX%, 0NAS% ENGINE 46 81 500 No Action Required 0 to 7 0 to 28 0 to 2 0 to 3 0 to 5 0 to 12 0 to 2

8 29 3 4 6 13 3

Monitor to 9 to 36 to 4 to 5 to 7 to 16 to 4

Action Required Over 9 Over 36 Over 4 Over 5 Over 7 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR Excavator 322L 8CL, 8ML, 9RL ENGINE 71 318 250 No Action Required 0 to 6 0 to 39 0 to 2 0 to 4 0 to 3 0 to 6 0 to 5

7 40 3 5 4 7 6

Monitor to 7 to 48 to 3 to 5 to 5 to 8 to 7

Action Required Over 7 Over 48 Over 3 Over 5 Over 5 Over 8 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR Excavator 322L 8CL, 8ML, 9RL HYDRAULIC SYSTEM 58 158 2000 No Action Required 0 to 17 0 to 20 0 to 3 0 to 6 0 to 5 0 to 13 0 to 2

18 21 4 7 6 14 3

Monitor to 22 to 26 to 4 to 8 to 7 to 17 to 3

Action Required Over 22 Over 26 Over 4 Over 8 Over 7 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR Excavator 322L 8CL, 8ML, 9RL SWING DRIVE 31 74 1000 No Action Required 0 to 21 0 to 162 0 to 2 0 to 4 0 to 2 0 to 16 0 to 1

22 163 2 5 3 17 2

Monitor to 29 to 216 to 2 to 5 to 3 to 20 to 2

Action Required Over 29 Over 216 Over 2 Over 5 Over 3 Over 20 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 322BL 1AS, 1YS, 2ES, 5CR, 8NR ENGINE 204 1022 250 No Action Required 0 to 6 0 to 24 0 to 2 0 to 3 0 to 3 0 to 6 0 to 6

7 25 3 4 4 7 7

Monitor to 8 to 30 to 3 to 4 to 5 to 8 to 8

Action Required Over 8 Over 30 Over 3 Over 4 Over 5 Over 8 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 322BL 1AS, 1YS, 2ES, 5CR, 8NR HYDRAULIC SYSTEM 115 380 2000 No Action Required 0 to 19 0 to 18 0 to 2 0 to 5 0 to 3 0 to 10 0 to 5

20 19 3 6 4 11 6

Monitor to 25 to 23 to 3 to 6 to 4 to 13 to 8

Action Required Over 25 Over 23 Over 3 Over 6 Over 4 Over 13 Over 8

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 322BL 1AS, 1YS, 2ES, 5CR, 8NR SWING DRIVE 92 237 1000 No Action Required 0 to 29 0 to 149 0 to 2 0 to 3 0 to 2 0 to 12 0 to 4

30 150 2 4 2 13 5

Monitor to 37 to 195 to 2 to 4 to 2 to 15 to 6

Action Required Over 37 Over 195 Over 2 Over 4 Over 2 Over 15 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR Excavator 322C BFK, BKJ, BKM, BPH, BYL, C3R, CAM, CBY, EMR, HEK, LAR, M2H, MAR ENGINE 173 572 250 No Action Required 0 to 6 0 to 24 0 to 1 0 to 3 0 to 3 0 to 8 0 to 5

7 25 2 4 4 9 6

Monitor to 8 to 29 to 2 to 4 to 4 to 10 to 7

Action Required Over 8 Over 29 Over 2 Over 4 Over 4 Over 10 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR Excavator 322C BFK, BKJ, BKM, BPH, BYL, C3R, CAM, CBY, EMR, HEK, LAR, M2H, MAR HYDRAULIC SYSTEM 50 118 2000 No Action Required 0 to 16 0 to 35 0 to 1 0 to 2 0 to 7 0 to 6 0 to 3

17 36 1 3 8 7 4

Monitor to 22 to 47 to 1 to 3 to 10 to 7 to 5

Action Required Over 22 Over 47 Over 1 Over 3 Over 10 Over 7 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

09 Feb 2005 CATERPILLAR Excavator 322C BFK, BKJ, BKM, BPH, BYL, C3R, CAM, CBY, EMR, HEK, LAR, M2H, MAR SWING DRIVE 83 196 1000 No Action Required 0 to 31 0 to 195 0 to 2 0 to 3 0 to 1 0 to 12 0 to 2

32 196 3 4 2 13 2

Monitor to 39 to 250 to 3 to 4 to 2 to 15 to 2

Action Required Over 39 Over 250 Over 3 Over 4 Over 2 Over 15 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Aug 2009 CATERPILLAR All 323D L BYM, CYD, JLG, LFL, NDE, PBM, SDC, SED ENGINE 273 670 250 No Action Required 0 to 5 0 to 26 0 to 2 0 to 2 0 to 3 0 to 9 0 to 2

6 27 3 3 4 10 3

Monitor to 7 to 33 to 4 to 4 to 5 to 12 to 4

Action Required Over 7 Over 33 Over 4 Over 4 Over 5 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 Aug 2009 CATERPILLAR All 323D L BYM, CYD, JLG, LFL, NDE, PBM, SDC, SED ENGINE 273 670 500 No Action Required 0 to 5 0 to 32 0 to 2 0 to 3 0 to 4 0 to 9 0 to 2

6 33 3 4 5 10 3

Monitor to 7 to 40 to 4 to 5 to 6 to 12 to 4

Action Required Over 7 Over 40 Over 4 Over 5 Over 6 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 May 2009 CATERPILLAR All 324D DFP, EJC, JJG, JKR, JLS, LAB, SYM, T2D ENGINE 388 1101 250 No Action Required 0 to 4 0 to 21 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

5 22 3 4 3 9 3

Monitor to 6 to 27 to 4 to 5 to 4 to 11 to 4

Action Required Over 6 Over 27 Over 4 Over 5 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

21 May 2009 CATERPILLAR All 324D DFP, EJC, JJG, JKR, JLS, LAB, SYM, T2D ENGINE 388 1101 500 No Action Required 0 to 5 0 to 28 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

6 29 3 4 3 9 3

Monitor to 7 to 33 to 4 to 5 to 4 to 11 to 4

Action Required Over 7 Over 33 Over 4 Over 5 Over 4 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

23 Apr 2015 CATERPILLAR Excavator 324D AWN, BTK, BYE, CJX, DFP, ECH, GPK, JAT, JJG, JKR, JLS, JZR, LAB, MND, PYT, SYM, T2D, TS HYDRAULIC SYSTEM 1061 3104 2000 No Action Required 0 to 13 0 to 32 0 to 2 0 to 3 0 to 3 0 to 7 0 to 2

14 33 3 4 4 8 3

Monitor to 18 to 45 to 4 to 5 to 5 to 10 to 4

Action Required Over 18 Over 45 Over 4 Over 5 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Apr 2015 CATERPILLAR Excavator 324D AWN, BTK, BYE, CJX, DFP, ECH, GPK, JAT, JGK, JJG, JKR, JLS, JZR, LAB, MND, PYT, SYM, T2D SWING DRIVE 1604 5082 1000 No Action Required 0 to 15 0 to 146 0 to 2 0 to 3 0 to 2 0 to 14 0 to 3

16 147 3 4 3 15 4

Monitor to 22 to 195 to 4 to 5 to 4 to 18 to 5

Action Required Over 22 Over 195 Over 4 Over 5 Over 4 Over 18 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 324E JCZ, KTE, LDG, PNW, TLF ENGINE 595 1577 250 No Action Required 0 to 10 0 to 30 0 to 2 0 to 17 0 to 2 0 to 8 0 to 2

11 31 3 18 3 9 3

Monitor to 15 to 38 to 4 to 22 to 4 to 10 to 4

Action Required Over 15 Over 38 Over 4 Over 22 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 324E JCZ, KTE, LDG, PNW, TLF ENGINE 595 1577 500 No Action Required 0 to 13 0 to 37 0 to 2 0 to 21 0 to 2 0 to 8 0 to 2

14 38 3 22 3 9 3

Monitor to 17 to 45 to 4 to 26 to 4 to 10 to 4

Action Required Over 17 Over 45 Over 4 Over 26 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 324E JCZ, KTE, LDG, PNW, TLF HYDRAULIC SYSTEM 119 190 2000 No Action Required 0 to 6 0 to 11 0 to 2 0 to 2 0 to 3 0 to 5 0 to 2

7 12 3 3 4 6 3

Monitor to 8 to 14 to 4 to 4 to 5 to 7 to 4

Action Required Over 8 Over 14 Over 4 Over 4 Over 5 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 324E JCZ, KTE, LDG, PNW, TLF SWING DRIVE 303 611 1000 No Action Required 0 to 5 0 to 178 0 to 2 0 to 3 0 to 2 0 to 12 0 to 2

6 179 3 4 3 13 3

Monitor to 8 to 228 to 4 to 5 to 4 to 14 to 4

Action Required Over 8 Over 228 Over 4 Over 5 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

103

Wear Tables

1st Qtr. 1998 325,325L ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Combined Wear Level Table (8JG,5WK,7CJ,6KK) POP. NORM

000102-

7 54 2 5 7 12

REPORTABLE

85536813-

Level Table are valid at 250 fluid hours.

9 65 4 7 9 14

1st. Qtr. 1998 Table Engine

325-E

UNACCEPTABLE

1066581015-

11 71 6 9 11 16

URGENT

Over Over Over Over Over Over

12 72 7 10 12 17

Table is based on 335 samples on 65 units.

1st Qtr. 1998 325,325L ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Combined Wear Level Table (8JG,5WK,7CJ,6KK) POP. NORM

21- 193 0- 21 02 01 03 04

REPORTABLE

Level Table are valid at 2,000 fluid hours.

194- 227 22- 25 34 23 45 56

Table 325-H Hydraulic System UNACCEPTABLE

228- 245 26- 27 56 45 67 78

URGENT

Over 246 Over 28 Over 7 Over 6 Over 8 Over 9

Table is based on 77 samples on 33 units.

1st. Qtr. 1998 325 ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

Table 325-SD Swing Drive REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table are valid at 1,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

104

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 325,325L ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(8JG,5WK,7CJ,6KK) POP. NORM

REPORTABLE

Final Drive UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

105

Wear Tables

1st Qtr. 1998 325,325L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

1st. Qtr. 1998

Combined Wear Level Table (8JG,5WK,7CJ,6KK) POP. NORM

REPORTABLE

Table Engine

325L-E

UNACCEPTABLE

URGENT

Ref. Engine Table 325-E (Combined table from models 325 +325L)

Level Table are valid at 250 fluid hours. Table is based on 335 samples on 65 units.

1st Qtr. 1998 325,325L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (8JG,5WK,7CJ,6KK) POP. NORM

REPORTABLE

Table 325L-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 325-H (Combined table from models 325 +325L)

Level Table are valid at 2,000 fluid hours. Table is based on 77 samples on 33 units.

1st. Qtr. 1998 325L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Insufficient Data (ALL) POP. NORM

Table 325L-SD Swing Drive REPORTABLE

UNACCEPTABLE

Insufficient Data

Level Table are valid at 1,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

106

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 325,325L ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(8JG,5WK,7CJ,6KK) POP. NORM

REPORTABLE

Final Drive UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Feb 2005 CATERPILLAR Excavator 325L 2JK, 2SL, 6KK, 7CJ, 7LM, 8NK, 9KL ENGINE 177 911 250 No Action Required 0 to 7 0 to 48 0 to 2 0 to 3 0 to 4 0 to 6 0 to 4

8 49 2 4 5 7 5

Monitor to 9 to 60 to 2 to 4 to 6 to 8 to 5

Action Required Over 9 Over 60 Over 2 Over 4 Over 6 Over 8 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Feb 2005 CATERPILLAR Excavator 325L 2JK, 2SL, 6KK, 7CJ, 7LM, 8NK, 9KL HYDRAULIC SYSTEM 109 306 2000 No Action Required 0 to 23 0 to 18 0 to 4 0 to 5 0 to 6 0 to 13 0 to 3

24 19 5 6 7 14 4

Monitor to 31 to 22 to 6 to 7 to 7 to 16 to 4

Action Required Over 31 Over 22 Over 6 Over 7 Over 7 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Feb 2005 CATERPILLAR Excavator 325L 2JK, 2SL, 6KK, 7CJ, 7LM, 8NK, 9KL SWING DRIVE 65 133 1000 No Action Required 0 to 22 0 to 251 0 to 2 0 to 3 0 to 3 0 to 15 0 to 3

23 252 3 4 4 16 4

Monitor to 31 to 329 to 3 to 4 to 4 to 19 to 4

Action Required Over 31 Over 329 Over 3 Over 4 Over 4 Over 19 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 325B 2JR, 4DS, 6DN, 7EN, 8GM, 8RR ENGINE 372 1306 250 No Action Required 0 to 8 0 to 20 0 to 2 0 to 3 0 to 2 0 to 5 0 to 2

9 21 3 4 3 6 3

Monitor to 11 to 25 to 4 to 5 to 4 to 7 to 4

Action Required Over 11 Over 25 Over 4 Over 5 Over 4 Over 7 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 325B 2JR, 4DS, 6DN, 7EN, 8GM, 8RR HYDRAULIC SYSTEM 206 503 2000 No Action Required 0 to 16 0 to 39 0 to 5 0 to 4 0 to 2 0 to 12 0 to 2

17 40 6 5 3 13 3

Monitor to 21 to 52 to 7 to 6 to 4 to 15 to 4

Action Required Over 21 Over 52 Over 7 Over 6 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 325B 2JR, 4DS, 6DN, 7EN, 8GM, 8RR SWING DRIVE 121 269 1000 No Action Required 0 to 29 0 to 99 0 to 2 0 to 3 0 to 2 0 to 18 0 to 2

30 100 3 4 3 19 3

Monitor to 40 to 130 to 4 to 5 to 4 to 23 to 4

Action Required Over 40 Over 130 Over 4 Over 5 Over 4 Over 23 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 325C BFE, BKW, BMM, CRB, CSJ, DTF, G1L, M2K, S2C, S3M, Y4P ENGINE 199 639 250 No Action Required 0 to 4 0 to 26 0 to 1 0 to 4 0 to 3 0 to 11 0 to 2

5 27 2 5 4 12 3

Monitor to 6 to 32 to 2 to 5 to 4 to 14 to 4

Action Required Over 6 Over 32 Over 2 Over 5 Over 4 Over 14 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 325C BFE, BKW, BMM, CRB, CSJ, DTF, G1L, M2K, S2C, S3M, Y4P HYDRAULIC SYSTEM 65 148 2000 No Action Required 0 to 23 0 to 56 0 to 2 0 to 2 0 to 13 0 to 9 0 to 3

24 57 3 3 14 10 4

Monitor to 30 to 74 to 3 to 3 to 17 to 12 to 6

Action Required Over 30 Over 74 Over 3 Over 3 Over 17 Over 12 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

02 Feb 2005 CATERPILLAR All 325C BFE, BKW, BMM, CRB, CSJ, DTF, G1L, M2K, S2C, S3M, Y4P SWING DRIVE 93 218 1000 No Action Required 0 to 23 0 to 247 0 to 3 0 to 3 0 to 2 0 to 12 0 to 2

24 248 4 4 2 13 3

Monitor to 30 to 324 to 4 to 4 to 2 to 15 to 3

Action Required Over 30 Over 324 Over 4 Over 4 Over 2 Over 15 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Oct 2007 CATERPILLAR All 325C L BMM, BTD, BMM%, BTD% ENGINE 161 397 500 No Action Required 0 to 5 0 to 40 0 to 2 0 to 4 0 to 2 0 to 12 0 to 3

6 41 3 5 3 13 4

Monitor to 7 to 48 to 4 to 6 to 4 to 15 to 5

Action Required Over 7 Over 48 Over 4 Over 6 Over 4 Over 15 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

25 Oct 2007 CATERPILLAR All 325C L BMM, BTD, BMM%, BTD% HYDRAULIC SYSTEM 38 68 2000 No Action Required 0 to 10 0 to 16 0 to 2 0 to 2 0 to 11 0 to 6 0 to 4

11 17 3 3 12 7 5

Monitor to 13 to 20 to 4 to 4 to 14 to 8 to 7

Action Required Over 13 Over 20 Over 4 Over 4 Over 14 Over 8 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

26 Oct 2007 CATERPILLAR All 325C L BMM, BTD, BMM%, BTD% SWING DRIVE 52 107 1000 No Action Required 0 to 2 0 to 222 0 to 4 0 to 3 0 to 2 0 to 13 0 to 2

Monitor 3 to 4 223 to 280 5 to 6 4 to 5 3 to 4 14 to 16 3 to 4

Action Required Over 4 Over 280 Over 6 Over 5 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

01 Apr 2015 CATERPILLAR Excavator 325D A3R, C4H, C7K, C8L, C9M, CJM, DAP, DBH, GPB, KDG, PKE, RJK ENGINE 422 2125 250 No Action Required 0 to 6 0 to 18 0 to 2 0 to 3 0 to 2 0 to 7 0 to 2

7 19 3 4 3 8 3

Monitor to 8 to 24 to 4 to 5 to 4 to 10 to 4

Action Required Over 8 Over 24 Over 4 Over 5 Over 4 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

01 Apr 2015 CATERPILLAR Excavator 325D A3R, C4H, C7K, C8L, C9M, CJM, DAP, DBH, GPB, KDG, PKE, RJK ENGINE 422 2125 500 No Action Required 0 to 7 0 to 24 0 to 2 0 to 3 0 to 3 0 to 8 0 to 2

8 25 3 4 4 9 3

Monitor to 11 to 29 to 4 to 5 to 5 to 10 to 4

Action Required Over 11 Over 29 Over 4 Over 5 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

01 Apr 2015 CATERPILLAR Excavator 325D A3R, C4H, C7K, C8L, C9M, CJM, DAP, DBH, GPB, KDG, PKE, RJK HYDRAULIC SYSTEM 276 871 2000 No Action Required 0 to 21 0 to 80 0 to 4 0 to 2 0 to 3 0 to 8 0 to 2

22 81 5 3 4 9 3

Monitor to 28 to 108 to 6 to 4 to 5 to 10 to 4

Action Required Over 28 Over 108 Over 6 Over 4 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 325D A3R, C3N, C8L, GPB, LAL, PAL, PKE, SCR SWING DRIVE 782 2471 1000 No Action Required 0 to 27 0 to 150 0 to 2 0 to 3 0 to 2 0 to 16 0 to 2

28 151 3 4 3 17 3

Monitor to 38 to 199 to 4 to 5 to 4 to 20 to 4

Action Required Over 38 Over 199 Over 4 Over 5 Over 4 Over 20 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 40 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2015 CATERPILLAR Excavator 328D BYH, GTN, MKR, RMX, SWF ENGINE 565 2374 250 No Action Required 0 to 6 0 to 16 0 to 4 0 to 3 0 to 4 0 to 6 0 to 2

7 17 5 4 5 7 3

Monitor to 8 to 20 to 6 to 5 to 6 to 8 to 4

Action Required Over 8 Over 20 Over 6 Over 5 Over 6 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2015 CATERPILLAR Excavator 328D BYH, GTN, MKR, RMX, SWF ENGINE 565 2374 500 No Action Required 0 to 7 0 to 20 0 to 4 0 to 3 0 to 4 0 to 6 0 to 2

8 21 5 4 5 7 3

Monitor to 9 to 25 to 6 to 5 to 6 to 8 to 4

Action Required Over 9 Over 25 Over 6 Over 5 Over 6 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

16 Apr 2015 CATERPILLAR Excavator 328D BYH, GTN, MKR, RMX, SWF HYDRAULIC SYSTEM 218 587 2000 No Action Required 0 to 9 0 to 12 0 to 2 0 to 2 0 to 3 0 to 6 0 to 2

10 13 3 3 4 7 3

Monitor to 12 to 15 to 4 to 4 to 5 to 8 to 4

Action Required Over 12 Over 15 Over 4 Over 4 Over 5 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 N/A True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

27 May 2015 CATERPILLAR Excavator 328D BYH, GTN, MKR, RMX, SWF SWING DRIVE 319 801 1000 No Action Required 0 to 2 0 to 181 0 to 2 0 to 2 0 to 2 0 to 14 0 to 2

3 182 3 3 3 15 3

Monitor to 4 to 227 to 4 to 4 to 4 to 17 to 4

Action Required Over 4 Over 227 Over 4 Over 4 Over 4 Over 17 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 40 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 329D BYS, DJF, JHJ, MNB, TPM, WDK ENGINE 211 1369 250 No Action Required 0 to 10 0 to 24 0 to 2 0 to 2 0 to 2 0 to 7 0 to 2

11 25 3 3 3 8 3

Monitor to 14 to 29 to 4 to 4 to 4 to 9 to 4

Action Required Over 14 Over 29 Over 4 Over 4 Over 4 Over 9 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 329D BYS, DJF, JHJ, MNB, TPM, WDK ENGINE 211 1368 500 No Action Required 0 to 15 0 to 29 0 to 2 0 to 2 0 to 3 0 to 6 0 to 2

16 30 3 3 4 7 3

Monitor to 19 to 35 to 4 to 4 to 5 to 8 to 4

Action Required Over 19 Over 35 Over 4 Over 4 Over 5 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 329D BYS, DJF, JHJ, MNB, TPM, WDK HYDRAULIC SYSTEM 81 365 3000 No Action Required 0 to 10 0 to 37 0 to 2 0 to 4 0 to 2 0 to 9 0 to 2

11 38 3 5 3 10 3

Monitor to 13 to 48 to 4 to 6 to 4 to 12 to 4

Action Required Over 13 Over 48 Over 4 Over 6 Over 4 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

6000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

10 Apr 2014 CATERPILLAR All 329D BYS, DJF, JHJ, MNB, TPM, WDK SWING DRIVE 184 572 1000 No Action Required 0 to 10 0 to 157 0 to 2 0 to 2 0 to 2 0 to 13 0 to 2

Monitor 11 to 15 158 to 201 3 to 4 3 to 4 3 to 4 14 to 16 3 to 4

Action Required Over 15 Over 201 Over 4 Over 4 Over 4 Over 16 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 329E ERL, PLW, PTY, RDX, RLD, TST, WJK, ZCD ENGINE 844 2396 250 No Action Required 0 to 9 0 to 30 0 to 2 0 to 16 0 to 2 0 to 10 0 to 3

10 31 3 17 3 11 4

Monitor to 13 to 38 to 4 to 21 to 4 to 12 to 5

Action Required Over 13 Over 38 Over 4 Over 21 Over 4 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 329E ERL, PLW, PTY, RDX, RLD, TST, WJK, ZCD ENGINE 844 2396 500 No Action Required 0 to 12 0 to 37 0 to 2 0 to 19 0 to 2 0 to 11 0 to 2

13 38 3 20 3 12 3

Monitor to 16 to 45 to 4 to 24 to 4 to 13 to 4

Action Required Over 16 Over 45 Over 4 Over 24 Over 4 Over 13 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 329E ERL, PLW, PTY, RDX, RLD, TST, WJK, ZCD HYDRAULIC SYSTEM 183 345 2000 No Action Required 0 to 15 0 to 17 0 to 2 0 to 2 0 to 3 0 to 6 0 to 2

16 18 3 3 4 7 3

Monitor to 17 to 22 to 4 to 4 to 5 to 8 to 4

Action Required Over 17 Over 22 Over 4 Over 4 Over 5 Over 8 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 14000 True True True True 25 25 20 All All All All None 30 3

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Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

20 Mar 2015 CATERPILLAR Excavator 329E ERL, PLW, PTY, RDX, RLD, TST, WJK, ZCD SWING DRIVE 430 915 1000 No Action Required 0 to 13 0 to 180 0 to 2 0 to 3 0 to 2 0 to 12 0 to 2

14 181 3 4 3 13 3

Monitor to 18 to 229 to 4 to 5 to 4 to 15 to 4

Action Required Over 18 Over 229 Over 4 Over 5 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 14000 True True True True 25 25 20 All All All All None 30 3

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S·O·S Services

107

Wear Tables

st Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Combined Wear Level Table (9NG,9PJ,6WJ,6SK) POP. NORM

000002-

12 37 2 4 3 10

REPORTABLE

133835411-

Level Table are valid at 250 fluid hours.

16 45 4 6 5 12

1st. Qtr. 1998 Table Engine

330-E

UNACCEPTABLE

174657613-

18 48 6 8 7 14

URGENT

Over Over Over Over Over Over

19 49 7 9 8 15

Table is based on 725 samples on 117 units.

1st Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminium Lead Silicon

Combined Wear Level Table (9NG,9PJ,6WJ,6SK) POP. NORM

22- 202 0- 21 03 02 04 03

REPORTABLE

Level Table are valid at 2,000 fluid hours.

203- 237 22- 26 45 34 56 45

Table 330-H Hydraulic System UNACCEPTABLE

238- 255 27- 28 67 56 78 67

URGENT

Over 256 Over 29 Over 8 Over 7 Over 9 Over 8

Table is based on 181 samples on 65 units.

1st. Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Tables (ALL) POP. NORM

0- 40 62- 310 04 14 03 3- 19

REPORTABLE

Level Table are valid at 1,000 fluid hours.

41- 68 311- 402 56 56 45 20- 24

Table 330-SD Swing Drive UNACCEPTABLE

69- 95 403- 483 78 78 67 25- 27

Table is based on 70 samples on 46 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

Over 96 Over 484 Over 9 Over 9 Over 8 Over 28

S·O·S Services

108

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(9NG,9PJ,6WJ,6SK) POP. NORM

REPORTABLE

Final Drive UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

S·O·S Services

109

Wear Tables

1st Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

1st. Qtr. 1998

Combined Wear Level Table (9NG,9PJ,6WJ,6SK) POP. NORM

REPORTABLE

Table Engine

330L-E

UNACCEPTABLE

URGENT

Ref. Engine Table 330-E (Combined table from models 330 +330L)

Level Table are valid at 250 fluid hours. Table is based on 725 samples on 117 units.

1st Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (9NG,9PJ,6WJ,6SK) POP. NORM

REPORTABLE

Table 330L-H Hydraulic System UNACCEPTABLE

URGENT

Ref. Hydraulic Table 330-H (Combined table from models 330 +330L)

Level Table are valid at 2,000 fluid hours. Table is based on 181 samples on 65 units.

1st. Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminum Lead Silicon

Combined Wear Level Table (ALL) POP. NORM

REPORTABLE

Table 330L-SD Swing Drive UNACCEPTABLE

Ref. Swing Drive Table 330-SD (Combined table from models 330 +330L)

Level Table are valid at 1,000 fluid hours. Table is based on 70 samples on 46 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

URGENT

S·O·S Services

110

Wear Tables

1st. Qtr. 1998 1st Qtr. 1998 330,330L ELEMENT

Copper Iron Chromium Aluminum Drives” Lead Silicon

(9NG,9PJ,6WJ,6SK) POP. NORM

REPORTABLE

Final Drive UNACCEPTABLE

URGENT

Ref. TIB June 3, 1998 Component Code 4050, 7574 “Targe Wear Levels for Managing Life Cycles or Final

Level Table are valid at 2,000 fluid hours. Table is based on 0 samples on 0 units.

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

08 Feb 2005 CATERPILLAR Excavator 330 6ZK, 8RL, 9NG, 9PJ, 9WJ ENGINE 13 48 250 No Action Required 0 to 6 0 to 27 0 to 1 0 to 4 0 to 4 0 to 6 0 to 6

7 28 1 5 5 7 7

Monitor to 7 to 34 to 1 to 5 to 6 to 8 to 9

Action Required Over 7 Over 34 Over 1 Over 5 Over 6 Over 8 Over 9

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

07 Feb 2005 CATERPILLAR All 330L 2EL, 5YM, 6SK, 6WJ, 8FK, 9ML ENGINE 303 1461 250 No Action Required 0 to 6 0 to 29 0 to 1 0 to 3 0 to 3 0 to 6 0 to 4

7 30 2 4 4 7 5

Monitor to 8 to 37 to 2 to 4 to 4 to 8 to 5

Action Required Over 8 Over 37 Over 2 Over 4 Over 4 Over 8 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

375 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

07 Feb 2005 CATERPILLAR All 330L 2EL, 5YM, 6SK, 6WJ, 8FK, 9ML HYDRAULIC SYSTEM 199 563 2000 No Action Required 0 to 68 0 to 29 0 to 4 0 to 5 0 to 4 0 to 11 0 to 4

69 30 5 6 5 12 5

Monitor to 88 to 38 to 5 to 7 to 6 to 14 to 5

Action Required Over 88 Over 38 Over 5 Over 7 Over 6 Over 14 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

3000 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

07 Feb 2005 CATERPILLAR All 330L 2EL, 5YM, 6SK, 6WJ, 8FK, 9ML SWING DRIVE 118 349 1000 No Action Required 0 to 20 0 to 226 0 to 2 0 to 3 0 to 1 0 to 13 0 to 2

21 227 3 4 2 14 3

Monitor to 27 to 294 to 3 to 4 to 2 to 17 to 3

Action Required Over 27 Over 294 Over 3 Over 4 Over 2 Over 17 Over 3

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

05 Oct 2004 CATERPILLAR All 330B 2RR, 8SR, 9HN ENGINE 11 67 250 No Action Required 0 to 9 0 to 27 0 to 1 0 to 3 0 to 4 0 to 9 0 to 3

10 28 2 4 5 10 4

Monitor to 12 to 34 to 2 to 5 to 6 to 11 to 4

Action Required Over 12 Over 34 Over 2 Over 5 Over 6 Over 11 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

05 Oct 2004 CATERPILLAR All 330B 2RR, 8SR, 9HN HYDRAULIC SYSTEM 8 31 2000 No Action Required 0 to 106 0 to 19 0 to 2 0 to 3 0 to 2 0 to 8 0 to 2

107 20 3 4 3 9 2

Monitor to 139 to 24 to 3 to 4 to 3 to 10 to 2

Action Required Over 139 Over 24 Over 3 Over 4 Over 3 Over 10 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 15000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

15 Dec 2006 CATERPILLAR Excavator 330B 2RR, 3YR, 4RS, 5EZ, 5LS, 6DR, 8SR, 9HN SWING DRIVE 516 2426 1000 No Action Required 0 to 35 0 to 128 0 to 2 0 to 3 0 to 2 0 to 12 0 to 2

Monitor 36 to 47 129 to 164 3 to 4 4 to 5 3 to 4 13 to 15 3 to 4

Action Required Over 47 Over 164 Over 4 Over 5 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

1500 10000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Oct 2004 CATERPILLAR All 330BL 3YR, 6DR, 8TR ENGINE 651 5015 250 No Action Required 0 to 8 0 to 35 0 to 1 0 to 4 0 to 4 0 to 7 0 to 4

9 36 2 4 5 8 5

Monitor to 10 to 44 to 2 to 4 to 5 to 10 to 6

Action Required Over 10 Over 44 Over 2 Over 4 Over 5 Over 10 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

13 Oct 2004 CATERPILLAR All 330BL 3YR, 6DR, 8TR HYDRAULIC SYSTEM 450 2126 2000 No Action Required 0 to 24 0 to 24 0 to 2 0 to 4 0 to 2 0 to 10 0 to 3

25 25 2 5 3 11 4

Monitor to 33 to 31 to 2 to 5 to 3 to 12 to 5

Action Required Over 33 Over 31 Over 2 Over 5 Over 3 Over 12 Over 5

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Oct 2004 CATERPILLAR All 330C B2L, CAP, CYA, D3C, DKY, KDD ENGINE 263 1042 250 No Action Required 0 to 5 0 to 19 0 to 1 0 to 3 0 to 3 0 to 11 0 to 4

6 20 1 4 4 12 5

Monitor to 7 to 24 to 1 to 4 to 4 to 14 to 6

Action Required Over 7 Over 24 Over 1 Over 4 Over 4 Over 14 Over 6

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

700 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Oct 2004 CATERPILLAR All 330C B2L, CAP, CYA, D3C, DKY, KDD HYDRAULIC SYSTEM 82 306 2000 No Action Required 0 to 15 0 to 24 0 to 1 0 to 4 0 to 4 0 to 12 0 to 5

16 25 2 5 5 13 6

Monitor to 19 to 29 to 2 to 5 to 5 to 15 to 7

Action Required Over 19 Over 29 Over 2 Over 5 Over 5 Over 15 Over 7

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 15000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

04 Oct 2004 CATERPILLAR All 330C B2L, CAP, CYA, D3C, DKY, KDD SWING DRIVE 119 467 1000 No Action Required 0 to 16 0 to 80 0 to 1 0 to 2 0 to 2 0 to 11 0 to 2

17 81 2 3 2 12 2

Monitor to 23 to 104 to 2 to 3 to 2 to 14 to 2

Action Required Over 23 Over 104 Over 2 Over 3 Over 2 Over 14 Over 2

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Sam ples with Positive Fuel Excluded Sam ples with Positive Water Excluded Sam ples with Positive Glycol Excluded Samples where Sodium (Na) Ex ceeds PPM Excluded Sam ples where Potassium (K) Exceeds PPM Excluded Sam ples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

2000 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

31 Jul 2008 CATERPILLAR All 330D B6H, JLP, MWP, RAS ENGINE 583 1682 250 No Action Required 0 to 5 0 to 23 0 to 2 0 to 4 0 to 3 0 to 8 0 to 2

6 24 3 5 4 9 3

Monitor to 7 to 30 to 4 to 6 to 5 to 10 to 4

Action Required Over 7 Over 30 Over 4 Over 6 Over 5 Over 10 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

750 12000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

12 Oct 2007 CATERPILLAR All 330D B6H, ERN, GGE, H3K, HAS, JLP, MWP, NBD, RAS, T2Y HYDRAULIC SYSTEM 79 135 2000 No Action Required 0 to 31 0 to 138 0 to 2 0 to 4 0 to 9 0 to 9 0 to 2

Monitor 32 to 38 139 to 182 3 to 4 5 to 6 10 to 14 10 to 12 3 to 4

Action Required Over 38 Over 182 Over 4 Over 6 Over 14 Over 12 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mininmum Samples set at Mininmum Equipment set at

4000 14000 True True True True 25 25 20 All All All All None 30 3

Security Statement: This electronic file is proprietary to Caterpillar Inc. and Caterpillar Dealers. The contents of this file must not be copied or redistributed in any way. Caterpillar Confidential YELLOW

Caterpillar S•O•SSM Services Wear table Created Manufacturer Family Model Product ID Prefix Compartment Valid Equipment Valid Samples Valid Fluid Hours Element Copper Iron Chromium Aluminum Lead Silicon Tin

17 Jan 2008 CATERPILLAR All 330D B6H, ERN, GGE, H3K, HAS, JLP, MWP, NBD, RAS, T2Y SWING DRIVE 197 357 1000 No Action Required 0 to 15 0 to 127 0 to 2 0 to 5 0 to 2 0 to 13 0 to 2

Monitor 16 to 20 128 to 160 3 to 4 6 to 7 3 to 4 14 to 15 3 to 4

Action Required Over 20 Over 160 Over 4 Over 7 Over 4 Over 15 Over 4

Filter Criteria Maximum Fluid Hours Maximum Equipment Hours Break-In Samples Excluded Excluded Samples with Positive Fuel Excluded Samples with Positive Water Excluded Samples with Positive Glycol Excluded Samples where Sodium (Na) Exceeds PPM Excluded Samples where Potassium (K) Exceeds PPM Excluded Samples where Silicon (Si) Exceeds PPM Starting Sample Date Ending Sample Date Specific Jobsites Specific Customers Dealers Excluded Mini