HYDRAULIC SYSTEM
SHAFT GPCYLINDER GP
OPERATOR STATION
CONTROL GP-STEERINGHYDRAULIC SYSTEM
FILTER GPVALVE GP-CONTROL
PUMP GP
TANK GP
HYDRAULIC SYSTEM
SHAFT GP
#UEG0230S0170
8D-1565: JOINT ASSEMBLY
8D1565 JOINT ASSEMBLY
Part of Hydraulic Steering Gear shown on Pages 81, 82B and 82D
Only separate parts serviced. When complete
Assembly is required order 7D1983
Part of Hydraulic Steering Gear shown on Pages 81, 82B and 82D
Only separate parts serviced. When complete
Assembly is required order 7D1983
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS#UEG0230S0171
4J-4115: CYLINDER GP-STEER
4J4115 STEERING CYLINDER GROUP--4" Bore x 6" Stroke
Serial No. 11R1 to 11R490 inclusive and 24R1 to 24R423 inclusive
Part of Hydraulic Steering Gear shown on Page 80B
Serial No. 11R1 to 11R490 inclusive and 24R1 to 24R423 inclusive
Part of Hydraulic Steering Gear shown on Page 80B
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5J-7131 | [1] | PISTON | ||
| 5J-7154 | [1] | RING | ||
| 5J-4561 | [1] | NUT | ||
| 5J-5402 | [1] | SEAL ASSEM. | ||
| 4J-4116 | [1] | CYLINDER ASSEM. | ||
| 4B-3388 | [8] | BOLT | ||
| 3B-4505 | [8] | LOCKWASHER | ||
| 1H-5278 | [4] | FLANGE | ||
| 3D-6222 | [2] | BEARING | ||
| 3D-1123 | [1] | PACKING | ||
| 3D-6221 | [1] | HEAD | ||
| 3D-1145 C | [1] | RETAINER | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 3D-6219 | [1] | ROD | ||
| 4J-4082 | [2] | BEARING | ||
| 4J-8979 | [1] | SEAL | ||
| 5F-6307 | [3] | SHIM | ||
| 0S-1625 | [4] | BOLT | ||
| 3B-4510 | [4] | LOCKWASHER | ||
| 2K-6830 | [1] | RING | ||
| 1H-8128 | [1] | SEAL | ||
| C | INDICATES CHANGE FROM PREVIOUS | |||
#UEG0230S0172
4J-4115: CYLINDER GP-STEER
4J4115 STEERING CYLINDER GROUP--4" Bore x 6" Stroke
Effective with Serial No. 11R491-Up and 24R424-Up
Part of Hydraulic Steering Gear shown on Pages 80B, 82A and 82D
Effective with Serial No. 11R491-Up and 24R424-Up
Part of Hydraulic Steering Gear shown on Pages 80B, 82A and 82D
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| [1] | PISTON | |||
| [1] | RING | |||
| [1] | NUT | |||
| [1] | SEAL ASSEM. | |||
| [1] | CYLINDER ASSEM. | |||
| [8] | BOLT | |||
| [8] | LOCKWASHER | |||
| [4] | FLANGE | |||
| [2] | BEARING | |||
| [1] | SEAL | |||
| [1] | HEAD | |||
| [1] | ROD | |||
| [2] | BEARING | |||
| [1] | SEAL | |||
| [1] | SEAL | |||
| [4] | BOLT | |||
| [4] | LOCKWASHER | |||
| [1] | RING | |||
| [1] | SEAL | |||
#UEG0230S0173
4D-7215: STEERING GEAR ASSEMBLY
4D7215 STEERING GEAR ASSEMBLY
Part of Hydraulic Steering Gear shown on Page 83
4D7850 Control Valve parts are shown on Page 86
Part of Hydraulic Steering Gear shown on Page 83
4D7850 Control Valve parts are shown on Page 86
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 8H-9585 | [2] | BEARING | ||
| 3K-6712 | [3] | WASHER | ||
| 3K-8900 | [1] | BOLT | ||
| 3K-8899 | [1] | WASHER | ||
| 4D-7859 | [2] | SPRING | ||
| 4D-7852 | [1] | HOUSING | ||
| 3K-8895 | [1] | ACTUATOR | ||
| 2B-7457 | [1] | PLUG | ||
| 4D-7865 | [2] | WASHER | ||
| 4D-7860 | [1] | LOCK | ||
| 2H-3776 | [1] | NUT | ||
| 4D-7869 | [1] | SEAL | ||
| (PART OF COVER ASSEM.6D4202) | ||||
| 4D-7847 | [1] | SHAFT ASSEM. | ||
| 3K-6710 | [1] | WASHER | ||
| 6D-1943 | [1] | BOOT | ||
| 6D-3973 | [1] | PLUG | ||
| 6D-4202 | [1] | COVER ASSEM. | ||
| 0T-0573 | [4] | BOLT | ||
| 3K-6706 | [2] | GASKET | ||
| 4D-7856 | [1] | GASKET | ||
| 4D-7850 Y | [1] | VALVE ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 1D-4541 | [4] | BOLT | ||
| 4K-9890 | [4] | WASHER | ||
| 4L-9337 | [6] | BOLT | ||
| 5F-0548 | [14] | WASHER | ||
| 4D-7851 | [1] | COVER | ||
| 3K-3475 | [1] | NUT | ||
| 3K-3469 | [1] | WASHER | ||
| (PARTS OF BEARING ASSEM.6D4179) | ||||
| 4D-7858 | [1] | PLUG | ||
| 6D-4179 | [1] | BEARING ASSEM. | ||
| 4D-7841 | [1] | SCREW | ||
| (PARTS OF SHAFT ASSEM.4D7874) | ||||
| 0L-1013 | [1] | NUT | ||
| 4D-7840 | [1] | RETAINER | ||
| (PART OF SHAFT ASSEM.4D7874) | ||||
| 4K-7265 | [1] | GASKET | ||
| 4D-7877 | [2] | BUSHING | ||
| 4D-7849 | [1] | SEAL | ||
| (PARTS OF HOUSING ASSEM. 4D7876) | ||||
| 4D-7874 | [1] | SHAFT ASSEM. | ||
| 4D-7863 | [1] | COVER | ||
| 5M-3062 | [4] | BOLT | ||
| 4D-7855 | [1] | GASKET | ||
| 3K-6711 | [2] | BEARING | ||
| 3K-6701 | [2] | RING | ||
| (PARTS OF HOUSING ASSEM. 4D7876) | ||||
| 4D-7876 | [1] | HOUSING ASSEM. | ||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0230S0174
2D-2150: FILTER GP
2D2150 FILTER GROUP
Part of Hydraulic Steering Gear shown on Page 82
Part of Hydraulic Steering Gear shown on Page 82
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7H-3171 | [1] | PLUG | ||
| (PART OF 6J6974 HOUSING ASSEM.) | ||||
| 2D-2182 | [1] | PLUG | ||
| 5F-1678 | [1] | SEAL | ||
| 5F-5559 | [1] | SPRING | ||
| 1H-0337 | [1] | VALVE | ||
| 6J-6974 | [1] | HOUSING ASSEM. | ||
| 8B-5935 | [1] | ELEMENT | ||
| 2D-2181 | [1] | SEAT ASSEM. | ||
| 2D-2125 | [1] | SPRING | ||
| 2H-3928 | [1] | SEAL | ||
| 0S-1585 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 2D-2124 | [1] | BASE | ||
| 5F-1678 | [1] | SEAL | ||
| 2D-2182 | [1] | PLUG | ||
#UEG0230S0175
4D-7850: CONTROL VALVE ASSEMBLY
4D7850 CONTROL VALVE ASSEMBLY
Part of 4D7215 Steering Gear Assembly shown on Page 85
Part of 4D7215 Steering Gear Assembly shown on Page 85
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5F-1678 | [1] | SEAL | ||
| 1S-4347 | [1] | COVER | ||
| 4D-7844 | [1] | GASKET | ||
| 4D-7871 | [1] | WASHER | ||
| 6D-3967 | [1] | BOLT | ||
| 6H-8351 | [1] | LOCKWASHER | ||
| 8H-3128 | [2] | SCREW | ||
| 1H-3244 | [2] | LOCKWASHER | ||
| 4D-7848 | [1] | PIN | ||
| 4D-7842 | [1] | LEVER | ||
| [1] | SPOOL ASSEM. | |||
| 4F-7391 H | [1] | SEAL | ||
| H | [1] | COVER | ||
| 3K-8890 H | [1] | SEAL | ||
| 3K-8889 H | [1] | RETAINER | ||
| 5F-1678 | [1] | SEAL | ||
| 8H-3128 | [2] | SCREW | ||
| 1H-3244 | [2] | LOCKWASHER | ||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 3K-8908 | [1] | KIT | ||
| (COVER AND SEAL - CONSISTS OF PARTS MARKED H) | ||||
| [1] | BODY AND SLEEVE ASSEM. | |||
#UEG0230S0176
TANK AND PUMP
TANK AND PUMP
Part of Hydraulic Steering Gear shown on Page 82
5H4024 Tank & 3D2532 Valve parts are shown on Pages 88 & 89
Part of Hydraulic Steering Gear shown on Page 82
5H4024 Tank & 3D2532 Valve parts are shown on Pages 88 & 89
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5H-4024 Y | [1] | TANK GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 0S-1619 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 3D-2532 Y | [1] | VALVE ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 2K-0190 | [4] | FLANGE | ||
| 5F-1678 | [3] | SEAL | ||
| 6F-8425 | [4] | BOLT | ||
| 1B-4203 | [4] | NUT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 0L-2070 | [2] | BOLT | ||
| 1D-4717 | [2] | NUT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 5S-9203 | [1] | HOSE ASSEM. | ||
| 3S-8503 | [2] | STEM ASSEM. | ||
| 3S-7252 | [2] | SLEEVE | ||
| 8S-9355 H | [2] | HOSE (11.80" LONG) | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWSHER | ||
| 2K-0190 | [2] | FLANGE | ||
| 5F-1678 | [1] | SEAL | ||
| 2H-3931 | [1] | SEAL | ||
| 4D-4661 Y | [1] | PUMP ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 4F-7391 | [1] | SEAL | ||
| 1H-3305 | [2] | FLANGE | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| H | ORDER BY THE INCH | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0230S0177
4D-4661: HYDRAULIC PUMP ASSEMBLY
4D4661 HYDRAULIC PUMP ASSEMBLY
Part of Tank and Pump
Part of Tank and Pump
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3D-2353 | [1] | PLATE | ||
| 2D-0628 | [1] | RING | ||
| 2H-3931 | [2] | SEAL | ||
| 2D-0602 | [1] | COVER | ||
| 1A-5822 | [4] | BOLT | ||
| 7F-9987 | [1] | SPRING | ||
| 2D-0601 | [1] | ROTOR | ||
| 7F-9985 | [2] | PIN | ||
| 4H-4388 | [1] | KIT | ||
| (CONSISTS OF 12 VANES) | ||||
| 4D-1507 | [1] | BODY | ||
| 2J-6356 | [1] | RING | ||
| 4D-1508 | [1] | RETAINER | ||
| 4M-7668 | [1] | SEAL | ||
| 2D-0592 | [1] | RING | ||
| 4D-1509 | [1] | SHAFT | ||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 5J-7604 | [1] | KIT (CARTRIDGE) | ||
| 1H-9696 | [1] | SEAL | ||
| 1B-4106 | [1] | BEARING | ||
| 6B-0924 | [1] | BEARING | ||
#UEG0230S0178
5H-4024: STEERING GEAR TANK GROUP
5H4024 STEERING GEAR TANK GROUP
Serial No. 11R1 to 11R668 inclusive and 24R1 to 24R498 inclusive
Part of Tank and Pump shown on Page 87
Refer also to Page 123 for special parts
Serial No. 11R1 to 11R668 inclusive and 24R1 to 24R498 inclusive
Part of Tank and Pump shown on Page 87
Refer also to Page 123 for special parts
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1585 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 4B-5273 | [4] | WASHER | ||
| 1H-0566 | [1] | GASKET | ||
| 0T-0703 | [24] | BOLT | ||
| 1B-4203 | [24] | NUT | ||
| 3B-4506 | [24] | LOCKWASHER | ||
| 5H-0258 | [1] | COVER ASSEM. | ||
| 1J-7581 | [2] | NUT (WELD) | ||
| (PART OF COVER ASSEM. 5H258) | ||||
| 1H-0814 | [1] | STRAINER ASSEM. | ||
| 3B-4621 | [1] | COTTER PIN | ||
| 1H-9588 | [1] | CAP | ||
| 1H-9589 | [2] | GASKET | ||
| 1A-2029 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 2K-0190 | [2] | FLANGE | ||
| 5F-1678 | [1] | SEAL | ||
| 5H-0263 | [1] | BLOCK | ||
| 5H-0297 | [1] | BLOCK | ||
| (PARTS OF ASSEM. 5H258) | ||||
| 1H-3305 | [2] | FLANGE | ||
| 4F-7391 | [1] | RING | ||
| 1A-2029 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 5F-1678 | [1] | SEAL | ||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4H-3793 | [1] | PLUG | ||
| 5H-0254 | [1] | TANK ASSEM. | ||
#UEG0230S0179
5H-4024: STEERING GEAR AND TANK GROUP
5H4024 STEERING GEAR AND TANK GROUP
Serial No. 11R669-Up and 24R499-Up
Part of Tank and Pump shown on Page 87
Refer also to Page 123 for special parts
Serial No. 11R669-Up and 24R499-Up
Part of Tank and Pump shown on Page 87
Refer also to Page 123 for special parts
For full view, you need register
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1585 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 4B-5273 | [4] | WASHER | ||
| 1H-0566 | [1] | GASKET | ||
| 0T-0703 | [24] | BOLT | ||
| 1B-4203 | [24] | NUT | ||
| 3B-4506 | [24] | LOCKWASHER | ||
| 5H-0258 | [1] | COVER ASSEM. | ||
| 1J-7581 | [2] | NUT (WELD) | ||
| (PART OF COVER ASSEM. 5H258) | ||||
| 1H-0814 | [1] | STRAINER ASSEM. | ||
| 3B-4621 | [1] | COTTER PIN | ||
| 1H-9588 | [1] | CAP ASSEM. | ||
| 1H-9589 | [2] | GASKET | ||
| 1A-2029 | [4] | BOLT | ||
| 1P-4576 C | [2] | FLANGE | ||
| 5F-1678 | [1] | SEAL | ||
| 5H-0263 | [1] | BLOCK | ||
| 5H-0297 | [1] | BLOCK | ||
| (PARTS OF ASSEM. 5H258) | ||||
| 1P-4577 C | [2] | FLANGE | ||
| 4F-7391 | [1] | RING | ||
| 1A-2029 | [4] | BOLT | ||
| 5F-1678 | [1] | SEAL | ||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4H-3793 | [1] | PLUG | ||
| 5H-0254 | [1] | TANK ASSEM. | ||
| C | INDICATES CHANGE | |||
Information:
HYDRAULIC SYSTEM
SHAFT GP
Disassembly and Assembly
