Inspeccion Visual Ta2 Tractor d6r II [PDF]

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5/3/2019

D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

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Bienvenido: r405lep Producto: TRACK-TYPE TRACTOR Modelo: D6R II TRACK-TYPE TRACTOR AEP00440 Configuración: D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine

Análisis técnico D6R II Track-Type Tractor TA2 Technical Inspection{0372, 1000, 7000, 753T, 7565} Número de medio -REHS8923-00

Fecha de publicación -23/04/2014

Fecha de actualización -23/04/2014 i05736955

D6R II Track-Type Tractor TA2 Technical Inspection{0372, 1000, 7000, 753T, 7565} SMCS - 0372; 1000; 7000; 753T; 7565

Track-Type Tractor: D6R II DS LGP (S/N: BNC1-UP; ADE1-UP; BPZ1-UP) D6R II DS XW (S/N: BRE1-UP; DAE1-UP; AEP1-UP) D6R II DS STD (S/N: BNL1-UP; AFM1-UP; BPM1-UP; BLT1-UP) D6R II DS XL (S/N: FDT1-UP; AAX1-UP; BMY1-UP; BRZ1-UP)

Introduction Inspections are the most basic form of condition monitoring. They are easy to do and surprisingly effective at helping you spot equipment health issues. Proactive monitoring and analysis of equipment information will allow Dealers to intervene effectively before problems occur. Note: Before adjusting product settings to comply with listed baseline TA2 values, consult SIS for the latest specification values.

Creating an Electronic Copy Use the following procedure to create an editable electronic copy from SIS Web. 1. Click format to print. 2. Save the document as an HTML format. 3. Open the document with Microsoft Word.

Electrical System Table 1 Status (1) Description

Specification

Actual

Comments

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D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Inspect Battery Cables

Cables between the battery, the starter, and the engine ground must be the correct size. Wires and cables must be free of corrosion. Wires and cables must have cable support clamps in order to prevent stress on battery connections (terminals).

Battery Test

Refer to Special Instruction, SEHS7633, "Battery Test Procedure".

12.4 VDC or more

Charging System Test

Refer to Special Instruction, REHS0354, "Charging System Troubleshooting".

18 VDC to 32 VDC

12 to 16 V at −23° C (−10° F) to −7° C (19° F) Electric Starting System Test

(1)

Refer to Testing and Adjusting, SENR9501, "Electric Starting System - Test".

14 to 18 V at −7° C (19° F) to 10° C (50° F) 16 to 24 V at 10° C (50° F) to 27° C (80° F)

N = Normal, M = Monitor, A = Action

Engine Cooling System Table 2 Status (1)

Description

Specification

Actual

Comments

Radiator Pressure Relief (Radiator Cap) (2)

-

Freezing Point of Engine Coolant

-

Use 245-5829 Coolant/Battery Tester Gp .

-

Use 8T-5296 Coolant Conditioner Test Kit .

Conditioner Test of Engine Coolant

Belt Tension https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/mediasearch/mediaheaderinfoframeset.jsp&calledpage=…

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D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

110 N (25 lb) Difference between the Upper Radiator Tank Temperature and Lower Radiator Tank Temperature

Jacket Water Inlet Temperature from Cooling System (1)

N = Normal, M = Monitor, A = Action

(2)

Test for the pressure that is listed on the cap.

6° + 5° - 5° C (43° + 41° - 41° F) 89° + 3° - 3° C (192° + 37° 37° F)

Fuel System Table 3 Description

Status (1)

Specification

Actual

Comments

Fuel Pressure at Low Idle Fuel Pressure at High Idle (1)

550 ± 184 kPa (80 ± 27 psi)

N = Normal, M = Monitor, A = Action

Lubrication System Table 4 Status (1)

Description Engine Oil Pressure at Low Idle Engine Oil Pressure at High Idle

(1)

Specification

Actual

Comments

203 + 397 - 129 kPa (29 + 58 - 19 psi) 438 + 162 - 188 kPa (64 + 23 - 27 psi)

N = Normal, M = Monitor, A = Action

Basic Engine Table 5 Status (1)

Description Engine Speed at Low Idle Engine Speed at High Idle

Specification Actual

Comments

800 ± 10 rpm 2110 ± 10 rpm

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D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Use Cat® Electronic Technician (Cat ET) Service Tool

Cylinder Cutout Test Engine Crankcase Pressure (Blowby) (1)

N = Normal, M = Monitor, A = Action

Air Inlet and Exhaust System Table 6 Status (1)

Description Torque Converter Stall Test Boost Pressure Torque Converter Stall Test Engine RPM

Specification

1740 ± 55 rpm -

Cylinder # 2 Exhaust Temperature (2)

-

Cylinder # 3 Exhaust Temperature (2)

-

Cylinder # 4 Exhaust Temperature (2)

-

Cylinder # 6 Exhaust Temperature (2)

-

Cylinder # 7 Exhaust Temperature (2)

-

Cylinder # 8 Exhaust Temperature (2)

-

(1)

N = Normal, M = Monitor, A = Action

(2)

Compare the exhaust temperature variance at each exhaust port.

Comments

122.0 ± 18.3 kPa (17.7 ± 2.7 psi)

Cylinder # 1 Exhaust Temperature (2)

Cylinder # 5 Exhaust Temperature (2)

Actual

Performance Checks ReferenceRefer to Testing & Adjusting, RENR4274, "Hydraulic Systems" for more detail on the following tests.

Operation Checks https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/mediasearch/mediaheaderinfoframeset.jsp&calledpage=…

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Drift Tests for Bulldozer Lift Cylinders Table 7 Status (1)

Description

Specification

Actual

Comments

Minutes until maximum allowable drift of 38.0 mm (1.50 inch) at oil temperature of 28° to 48°C (82° to 119°F) is 5.0 mins

Bulldozer Lift Cylinder Drift Test

Minutes until maximum allowable drift of 38.0 mm (1.50 inch) at oil temperature of 49° to 68°C (120° to 155°F) is 2.7 mins Minutes until maximum allowable drift of 38.0 mm (1.50 inch) above oil temperature of 69° to 88°C (156° to 190°F) is 1.7 mins

(1)

N = Normal, M = Monitor, A = Action

Drift Tests for Bulldozer Tilt Cylinder Table 8 Status (1)

Description

Specification

Actual Comments

Minutes until maximum allowable drift of 11.2 mm (0.44 inch) at oil temperature of 38° C (100° F) is 5.0 mins Bulldozer Tilt Cylinder Drift Test

Minutes until maximum allowable drift of 11.2 mm (0.44 inch) at oil temperature of 49° to 66°C (120° to 150°F) is 2.7 mins Minutes until maximum allowable drift of 11.2 mm (0.44 inch) above oil temperature of above 66°C (150°F) is 1.7 mins

(1)

N = Normal, M = Monitor, A = Action

Drift Tests for Ripper Lift Cylinder Table 9 https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/mediasearch/mediaheaderinfoframeset.jsp&calledpage=…

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Status (1)

D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Description

Specification

Actual

Comments

Minutes until maximum allowable drift of 9.6 mm (0.38 inch) at oil temperature of 38° C (100° F) is 5.0 mins Ripper Cylinder Drift Test

Minutes until maximum allowable drift of 9.6 mm (0.38 inch) at oil temperature of 49° to 66°C (120° to 150°F) is 2.7 mins Minutes until maximum allowable drift of 9.6 mm (0.38 inch) above oil temperature of above 66°C (150°F) is 1.7 mins

(1)

N = Normal, M = Monitor, A = Action

Cycle Time Tests Table 10 Status (1)

Specification Actual Comments

Description Bulldozer Lift Cylinder (Move the blade from the ground to the fully raised position.) at oil temperature of 75° ± 3°C (167° ± 5°F) Bulldozer Tilt Cylinder (Move the bulldozer blade from TILT RIGHT to TILT LEFT) at oil temperature of 75° ± 3°C (167° ± 5°F) Bulldozer Tilt Cylinder (Move the bulldozer blade from TILT LEFT to TILT RIGHT) at oil temperature of 75° ± 3°C (167° ± 5°F) Ripper Lift Cylinder (Move the ripper to the fully raised position from the fully lowered position)

(1)

2.5 seconds

1.7 seconds

1.4 seconds

1.8 seconds

N = Normal, M = Monitor, A = Action

Steering Checks Table 11 Status (1)

Description Steering Turn Diameter Check - Full Steer Left at HIGH IDLE and First Speed Forward Steering Turn Diameter Check - Full Steer Right at HIGH IDLE and First Speed

Specification Actual

1.8 to 2.3 m (5.9 to 7.5 ft)

1.8 to 2.3 m

Comments Raise all of the equipment to a full raise. Raise all of the equipment to a full

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D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Forward

Steering Turn Diameter Check - Full Steer Right or Left at HIGH IDLE and First Speed Forward (1)

(5.9 to 7.5 ft)

raise.

4.8 to 6.0 m (16 to 20 ft)

Hold the bulldozer control lever in the full RAISE position.

N = Normal, M = Monitor, A = Action

Hydraulic System ReferenceRefer to Testing & Adjusting, RENR4274, "Hydraulic Systems" for more detail on the following tests.

Pump Discharge Pressure - Test Table 12 Status (1)

Description

Specification

Low Pressure Standby Test at HIGH IDLE

3000 kPa (435 psi)

High Pressure Cutoff Test at HIGH IDLE

Comments

38000 ± 700 kPa (5500 ± 100 psi)

Margin Pressure Test at HIGH IDLE (1)

Actual

2100 ± 100 kPa (305 ± 10 psi)

N = Normal, M = Monitor, A = Action

Pressure Limiter Valve - Test Table 13 Status (1)

Description Pressure setting for Pressure Limiter Valve for Bulldozer Lift Circuit Pressure setting for Pressure Limiter Valve for Bulldozer Tilt Circuit Pressure setting for Pressure Limiter Valve for Bulldozer Angle Circuit (2)

Specification

Actual Comments

19300 ± 300 kPa (2800 ± 45 psi) 19300 ± 300 kPa (2800 ± 45 psi) 19300 ± 300 kPa (2800 ± 45 psi)

Pressure setting for Pressure Limiter Valve for https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/mediasearch/mediaheaderinfoframeset.jsp&calledpage=…

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D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Ripper Lift Circuit

19300 ± 300 kPa (2800 ± 45 psi)

(1)

N = Normal, M = Monitor, A = Action

(2)

Only machines that are equipped with the PAT blade will have an angle control valve. This option is not available on all models.

Pressure Reducing Valve - Test and Adjust Table 14 Status (1)

Description

Actual Comments

Specification

Pilot Pressure for Pressure Reducing Valve at HIGH IDLE

3275 ± 175 kPa (475 ± 25 psi)

Relief Valve Pressure setting (bench test only) 7000 kPa (1015 psi) (1)

N = Normal, M = Monitor, A = Action

Accumulator (Pilot) - Test and Charge Table 15 Status (1)

Description Accumulator Charge Pressure

(1)

Specification

Actual

Comments

3275 ± 175 kPa (475 ± 25 psi)

N = Normal, M = Monitor, A = Action

Main Relief Valve and Crossover Relief Valve - Test Table 16 Status (1)

Description Pressure setting of Main Relief Valve at HIGH IDLE (bench test only) Pressure setting of Crossover Relief Valve at HIGH IDLE (bench test only)

(1)

Specification

Actual Comments

42000 ± 800 kPa (6100 ± 115 psi) 42000 ± 800 kPa (6100 ± 115 psi)

N = Normal, M = Monitor, A = Action

Power Train System ReferenceRefer to Testing & Adjusting, RENR4270, "Power Train System" for more detail on the following tests. https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/mediasearch/mediaheaderinfoframeset.jsp&calledpage=…

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Main Relief Valve - Adjust Table 17 Status (1)

Specification Actual Comments

Description Transmission Main Relief Valve Pressure at LOW IDLE with Parking Brake Switch Engaged at Pressure Tap (P) Transmission Main Relief Valve Pressure at LOW IDLE with Parking Brake Switch Disengaged at Pressure Tap (P) Transmission Main Relief Valve Pressure at HIGH IDLE with Parking Brake Switch Disengaged for USA and European Union at Pressure Tap (P) Transmission Main Relief Valve Pressure at HIGH IDLE with Service Brake Pedal Engaged and Third Speed Forward Stall for XL, XW, and LGP at Pressure Tap (P)

(1)

2860 ± 210 kPa (415 ± 30 psi) 2930 ± 105 kPa (425 ± 15 psi) 3035 ± 140 kPa (440 ± 20 psi) 2965 ± 140 kPa (430 ± 20 psi)

N = Normal, M = Monitor, A = Action

Priority Valve - Adjust Table 18 Status (1)

(1)

Specification

Description Priority Valve Pressure at Priority Mode with Engine speed less than 1300 rpm and Oil Temperature less than 40° C (104° F) at Pressure Tap (PV)

2930 ± 105 kPa (425 ± 15 psi)

Priority Valve Pressure at Normal Mode with Engine speed greater than 1350 rpm and Oil Temperature greater than 45° C (113° F) at Pressure Tap (PV)

895 ± 140 kPa (130 ± 20 psi)

Actual Comments

N = Normal, M = Monitor, A = Action

Relief Valve (Torque Converter Inlet) Pressure - Test and Adjust Table 19 Status (1)

Description Torque Converter Inlet Relief Valve Pressure at LOW IDLE with Parking Brake Switch Engaged at Pressure

Specification Actual Comments

345 ± 70 kPa

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D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Tap (M)

(50 ± 10 psi)

Torque Converter Inlet Relief Valve Pressure at LOW IDLE with Parking Brake Switch Disengaged at Pressure Tap (M)

310 ± 70 kPa (45 ± 10 psi)

Torque Converter Inlet Relief Valve Pressure at HIGH IDLE with Service Brake Pedal Engaged for USA and European Union at Pressure Tap (M) Torque Converter Inlet Relief Valve Pressure with Cold Oil and beginning at LOW IDLE and Slowly Increasing Engine RPM at Pressure Tap (M) (1)

725 ± 70 kPa (105 ± 10 psi) 930 ± 35 kPa (135 ± 5 psi)

N = Normal, M = Monitor, A = Action

Relief Valve (Torque Converter Outlet) Pressure - Test and Adjust Table 20 Status (1)

(1)

Specification Actual Comments

Description Torque Converter Outlet Relief Valve Pressure at LOW IDLE with Parking Brake Switch Engaged at Pressure Tap (N)

345 ± 70 kPa (50 ± 10 psi)

Torque Converter Outlet Relief Valve Pressure at LOW IDLE with Parking Brake Switch Disengaged at Pressure Tap (N)

310 ± 70 kPa (45 ± 10 psi)

Torque Converter Outlet Relief Valve Pressure at HIGH IDLE with Service Brake Pedal Engaged and Third Speed Forward Stall for XL, XW, and LGP at Pressure Tap (N)

410 ± 70 kPa (60 ± 10 psi)

N = Normal, M = Monitor, A = Action

Transmission Controls Table 21 Status (1)

Description Transmission Control Pressure at Pressure Tap (A) for No. 1 Clutch at LOW IDLE and in FIRST SPEED REVERSE position at oil temperature of 80° ± 5°C (176° ± 9°F)

Specification Actual Comments

2206 ± 140 kPa (320 ± 20 psi)

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(1)

D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Transmission Control Pressure at Pressure Tap (B) for No. 2 Clutch at LOW IDLE and in FIRST SPEED FORWARD position at oil temperature of 80° ± 5°C (176° ± 9°F)

2206 ± 140 kPa (320 ± 20 psi)

Transmission Control Pressure at Pressure Tap (C) for No. 3 Clutch at LOW IDLE and in NEUTRAL position at oil temperature of 80° ± 5°C (176° ± 9°F)

2550 ± 140 kPa (370 ± 20 psi)

Transmission Control Pressure at Pressure Tap (D) for No. 4 Clutch at LOW IDLE and in SECOND SPEED FORWARD position at oil temperature of 80° ± 5°C (176° ± 9°F)

2550 ± 140 kPa (370 ± 20 psi)

Transmission Control Pressure at Pressure Tap (E) for No. 5 Clutch at LOW IDLE and in FIRST SPEED FORWARD position at oil temperature of 80° ± 5°C (176° ± 9°F)

2206 ± 140 kPa (320 ± 20 psi)

N = Normal, M = Monitor, A = Action

Brake Pressure - Test Table 22 Status (1)

Description

Specification

Brake Pressure at LOW IDLE with Parking Brake Switch Disengaged at Pressure Tap (B1)

2700 ± 160 kPa (390 ± 23 psi)

Brake Pressure at HIGH IDLE at Pressure Tap (B1) with Parking Brake Switch Disengaged for European Union

2825 ± 140 kPa (410 ± 20 psi)

Brake Pressure at HIGH IDLE at Pressure Tap (B1) with Parking Brake Switch Disengaged for USA

2895 ± 140 kPa (420 ± 20 psi)

Brake Pressure at HIGH IDLE at Pressure Tap (B1) with Service Brake Engaged for XL, XW, and LGP Brake Pressure at HIGH IDLE at Pressure Tap (B1) with Parking Engaged Left Brake Lubrication at LOW IDLE at Pressure Tap (LB1) with Parking Brakes Off

Actual Comments

Less than 28 kPa (4 psi) Less than 28 kPa (4 psi) Minimum 3 kPa (0.5 psi)

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(1)

D6R Series IIDS,LGP TRACK-TYPE TRACTOR AEP00001-UP (MACHINE) POWERED BY C-9 Engine(SEBP3518 - 89) - Documentación

Right Brake Lubrication at LOW IDLE at Pressure Tap (LB2) with Parking Brakes Off

Minimum 3 kPa (0.5 psi)

Left Brake Lubrication at HIGH IDLE at Pressure Tap (LB1) with Parking Brakes Off for USA and European Union

70 ± 25 kPa (10 ± 3.5 psi)

Right Brake Lubrication at HIGH IDLE at Pressure Tap (LB2) with Parking Brakes Off for USA and European Union

70 ± 25 kPa (10 ± 3.5 psi)

Left Brake Lubrication at LOW IDLE at Pressure Tap (LB1) with Service Brakes Off

70 ± 25 kPa (10 ± 3.5 psi)

Right Brake Lubrication at LOW IDLE at Pressure Tap (LB2) with Service Brakes Off

70 ± 25 kPa (10 ± 3.5 psi)

N = Normal, M = Monitor, A = Action

Flywheel Lubrication Oil Pressure - Test Table 23 Status (1)

(1)

Specification

Description Flywheel Lubrication Oil Pressure at Pressure Tap (L2) at LOW IDLE and in NEUTRAL position at oil temperature of 80° ± 5°C (176° ± 9°F) with all brakes disengaged

170 ± 70 kPa (25 ± 10 psi)

Flywheel Lubrication Oil Pressure at Pressure Tap (L2) at HIGH IDLE and in NEUTRAL position at oil temperature of 80° ± 5°C (176° ± 9°F) with all brakes disengaged

345 ± 105 kPa (50 ± 15 psi)

Actual Comments

N = Normal, M = Monitor, A = Action

Transmission Lubrication Oil Pressure - Test Table 24 Status (1)

Description Transmission Lubrication Oil Pressure at Pressure Tap (L1) and at LOW IDLE and NEUTRAL with Parking Brake disengaged

Specification Actual Comments

35 ± 15 kPa (5 ± 2 psi)

Transmission Lubrication Oil Pressure at Pressure Tap https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/mediasearch/mediaheaderinfoframeset.jsp&calledpage…

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(L1) and at HIGH IDLE and NEUTRAL with Parking Brake disengaged for USA and European Union (1)

325 ± 55 kPa (47 ± 8 psi)

N = Normal, M = Monitor, A = Action

S.O.S ReferenceRefer to Operation and Maintenance Manual, SEBU7298, "Maintenance Interval Schedule" for more detail on the following S.O.S. Table 25 Status (1)

Description

Obtain

Comments

Engine Oil Sample Engine Coolant Sample (Level I) Engine Coolant Sample (Level II) Hydraulic Oil Sample Transmission Oil Sample Rear Right Final Drive Oil Sample Rear Left Final Drive Oil Sample (1)

N = Normal, M = Monitor, A = Action

Copyright 1993 - 2019 Caterpillar Inc. Todos los derechos reservados. Red privada para licenciados del SIS.

Tue Mar 05 2019 19:31:05 GMT-0600 (hora estándar central) r405lep

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