HYDRAULIC SYSTEM
PUMP GPMOTOR GP
PUMP GP
HYDRAULIC SYSTEM
PUMP GP#SEBP72330410
432-6068: PUMP GP-PISTON
432-6068 PUMP GP-PISTON
S/N DLW1-UP
STEERING PUMP
PART OF 419-7079 PUMP GP-PISTON & GEAR
ALSO AN ATTACHMENT
S/N DLW1-UP
STEERING PUMP
PART OF 419-7079 PUMP GP-PISTON & GEAR
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | SHAFT AS | ||
| 1A. | 491-2376 | [1] | BEARING-ROLLER | |
| 478-3775 | [1] | RING-RETAINING | ||
| [1] | SHAFT-DRIVE | |||
| 2. | 478-3777 | [1] | CRADLE AS | |
| 2A. | 468-9799 | [1] | BEARING AS | |
| 2B. | 468-9808 | [1] | LINER-BEARING | |
| 462-0435 | [1] | BAR-SLIDE | ||
| 478-3781 | [1] | SWASHPLATE | ||
| 3. | 492-3639 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 4. | 271-7599 | [1] | BARREL AS | |
| 5. | 6E-4358 | [9] | PISTON AS | |
| 6. | 183-8447 | [1] | SPRING | |
| 7. | 6E-4364 B | [1] | SHIM (1.2-MM THK) | |
| 8. | 6E-4365 B | [1] | SHIM (1-MM THK) | |
| 9. | 6E-4366 B | [1] | SHIM (0.8-MM THK) | |
| 10. | 6E-4367 B | [1] | SHIM (0.6-MM THK) | |
| 11. | 468-9815 | [1] | SEAL-SHAFT | |
| 12. | 468-9816 | [1] | PLATE-CONTROL | |
| 13. | 478-3801 Y | [1] | ACTUATOR GP-PUMP (STEERING) | |
| 14. | 161-7614 M | [1] | NUT (M16X1.5-THD) | |
| 15. | Y | [1] | HOUSING GP-PUMP | |
| 16. | 492-3861 Y | [1] | COUPLING GP-PUMP | |
| 17. | 478-3812 | [1] | VALVE GP-PUMP CONTROL | |
| 316-5999 | [2] | SOLENOID AS | ||
| 468-9795 | [1] | MODULE-CONTROL | ||
| 18. | Y | [1] | FLANGE GP | |
| 19. | 6V-8200 M | [8] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 492-3863 | [1] | KIT-SEAL | ||
| (INCLUDES SEAL KITS) | ||||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72330411
432-6070: PUMP GP-PISTON
432-6070 PUMP GP-PISTON
S/N DLW1-UP
HYDRAULIC FAN
PART OF 419-7086 PUMP & MTG GP-PISTON
ALSO AN ATTACHMENT
S/N DLW1-UP
HYDRAULIC FAN
PART OF 419-7086 PUMP & MTG GP-PISTON
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 190-7632 Y | [1] | ROTATING GP-PUMP (HYDRAULIC FAN) | |
| 2. | Y | [1] | VALVE GP-CONTROL (HYDRAULIC FAN) | |
| 3. | 6V-8202 M | [4] | BOLT-SOCKET HEAD (M8X1.25X16-MM) | |
| 4. | 160-8499 M | [1] | NUT (M12X1.5-THD) | |
| 5. | Y | [1] | HEAD GP-PUMP (HYDRAULIC FAN) | |
| 6. | 7X-3340 M | [4] | BOLT-SOCKET HEAD (M14X2X75-MM) | |
| 7. | Y | [1] | PUMP GP-GEROTOR (HYDRAULIC FAN) | |
| 8. | 8T-8441 M | [4] | BOLT-SOCKET HEAD (M12X1.75X25-MM) | |
| 9. | 462-1143 Y | [1] | VALVE GP-PUMP CONTROL (HYDRAULIC FAN) | |
| 10. | 8T-2922 M | [4] | BOLT-SOCKET HEAD (M6X1X65-MM) | |
| 11. | 102-7364 M | [1] | BOLT-SOCKET HEAD (M6X1X80-MM) | |
| 12. | 209-3565 | [1] | SEAL | |
| 13. | [1] | HOUSING | ||
| 14. | 122-9718 | [1] | PIN | |
| 15. | 202-6535 | [1] | PIN | |
| 16. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 17. | 3J-1907 | [1] | SEAL-O-RING | |
| 18. | 9S-8002 | [4] | PLUG (7/16-20-THD) | |
| 19. | 3J-7354 | [4] | SEAL-O-RING | |
| 20. | 9S-8005 | [2] | PLUG (3/4-16-THD) | |
| 21. | 3K-0360 | [2] | SEAL-O-RING | |
| 22. | 451-0464 | [1] | PLUG | |
| 23. | 187-8001 | [1] | SEAL | |
| 24. | 9S-9334 | [1] | PLUG (1-5/16-12-THD) | |
| 25. | 7M-8485 | [1] | SEAL-O-RING | |
| 26. | 167-6805 | [2] | PIN | |
| 27. | 241-6157 | [1] | PLUG | |
| 28. | 6E-5479 | [1] | SEAL | |
| 29. | 5J-3886 | [1] | SEAL-O-RING | |
| 30. | 491-9674 | [1] | HOSE AS | |
| 31. | 491-9675 | [1] | HOSE AS | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72330412
419-7079: PUMP GP-PISTON & GEAR
419-7079 PUMP GP-PISTON & GEAR -BOOM, HOOK, FAN, CTWT
S/N DLW1-UP
PART OF 457-6520 HYDRAULIC AR
Type 1
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 457-6520 HYDRAULIC AR
Type 1
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 241-6215 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8076 | [1] | ELBOW | ||
| 2. | 291-5058 Y | [1] | PUMP GP-GEAR (FAN, COUNTERWEIGHT) | |
| 3. | 432-6067 Y | [1] | PUMP GP-PISTON (HOOK, BOOM) | |
| 4. | 432-6068 Y | [1] | PUMP GP-PISTON (STEERING PUMP) | |
| 5. | 446-7660 | [1] | BRACKET AS | |
| 6. | 164-5567 | [11] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| (EACH INCLUDES) | ||||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 7. | 1P-3704 | [5] | SEAL-RECTANGULAR | |
| 8. | 2K-8257 | [1] | SEAL-O-RING | |
| 9. | 3K-0715 | [1] | SEAL-O-RING | |
| 10. | 6V-0852 | [11] | CAP-DUST | |
| 11. | 8T-0652 M | [4] | BOLT (M20X2.5X45-MM) | |
| 12. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 13. | 8T-4123 | [4] | WASHER (22X35X3.5-MM THK) | |
| 14. | 8T-4139 M | [6] | BOLT (M12X1.75X30-MM) | |
| 15. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 16. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72330413
419-7079: PUMP GP-PISTON & GEAR
419-7079 PUMP GP-PISTON & GEAR -BOOM, HOOK, FAN, CTWT
S/N DLW1-UP
PART OF 457-6520 HYDRAULIC AR
Type 2
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 457-6520 HYDRAULIC AR
Type 2
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 241-6215 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8076 | [1] | ELBOW | ||
| 2. | 291-5058 Y | [1] | PUMP GP-GEAR (FAN, COUNTERWEIGHT) | |
| 3. | 432-6067 Y | [1] | PUMP GP-PISTON (HOOK, BOOM) | |
| 4. | 432-6068 Y | [1] | PUMP GP-PISTON (STEERING PUMP) | |
| 5. | 478-6440 C | [1] | BRACKET AS | |
| 6. | 164-5567 | [11] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| (EACH INCLUDES) | ||||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 7. | 1P-3704 C | [1] | SEAL-RECTANGULAR | |
| 8. | 2K-8257 | [1] | SEAL-O-RING | |
| 10. | 6V-0852 | [11] | CAP-DUST | |
| 11. | 287-5701 CM | [4] | BOLT (M20X2.5X50-MM) | |
| 12. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 13. | 8T-4123 | [4] | WASHER (22X35X3.5-MM THK) | |
| 14. | 8T-4956 CM | [4] | BOLT (M12X1.75X35-MM) | |
| 15. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 16. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| 17. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72330414
191-0885: ROTATING GP-MOTOR
191-0885 ROTATING GP-MOTOR
S/N DLW1-UP
PART OF 278-8934 ROTATING GP-MOTOR
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 278-8934 ROTATING GP-MOTOR
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 191-1393 | [1] | BARREL-CYLINDER | |
| 2. | 191-1394 | [1] | PLATE-CONTROL | |
| 3. | 191-1395 | [1] | PIN | |
| 4. | 191-1396 | [7] | PISTON AS | |
| (EACH INCLUDES) | ||||
| 191-1398 | [2] | RING-PISTON | ||
| 5. | 124-9855 B | [1] | SHIM (4.5-MM THK) | |
| 6. | 124-9856 B | [1] | SHIM (4.6-MM THK) | |
| 7. | 124-9857 B | [1] | SHIM (4.7-MM THK) | |
| 8. | 124-9858 B | [1] | SHIM (4.8-MM THK) | |
| 9. | 124-9859 B | [1] | SHIM (4.9-MM THK) | |
| 10. | 124-9860 B | [1] | SHIM (5-MM THK) | |
| 11. | 124-9861 | [1] | SPRING | |
| 12. | 191-1397 | [1] | PLATE-RETAINING | |
| 13. | 252-0706 M | [7] | SCREW-PAN HEAD (M8X1.25X20-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP72330415
278-8934: ROTATING GP-MOTOR
278-8934 ROTATING GP-MOTOR
S/N DLW1-UP
PART OF 243-6639 MOTOR GP-PISTON
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 243-6639 MOTOR GP-PISTON
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 191-1956 J | [1] | KIT-BEARING | |
| (INCLUDES BEARINGS, SPACER, SHIM, & RETAINING RING) | ||||
| 2. | 191-0885 Y | [1] | ROTATING GP-MOTOR | |
| 3. | 095-0929 J | [1] | RING-RETAINING | |
| 4. | 278-4977 | [1] | SHAFT-DRIVE | |
| 5. | 252-0706 M | [7] | SCREW-PAN HEAD (M8X1.25X20-MM) | |
| 6. | 124-9855 B | [1] | SHIM (4.5-MM THK) | |
| 7. | 124-9856 B | [1] | SHIM (4.6-MM THK) | |
| 8. | 124-9857 B | [1] | SHIM (4.7-MM THK) | |
| 9. | 124-9858 B | [1] | SHIM (4.8-MM THK) | |
| 10. | 124-9859 B | [1] | SHIM (4.9-MM THK) | |
| 11. | 124-9860 B | [1] | SHIM (5-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| B | USE AS REQUIRED | |||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72330416
190-7632: ROTATING GP-PUMP
190-7632 ROTATING GP-PUMP
S/N DLW1-UP
PART OF 432-6070 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 432-6070 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 194-1983 | [1] | SEAL-SHAFT | |
| 2. | 191-4522 | [1] | SHAFT | |
| 3. | 6V-5200 | [1] | RING-RETAINING | |
| 4. | 122-9068 | [1] | WIRE | |
| 5. | 117-7241 | [1] | PLATE | |
| 6. | 112-4657 | [1] | PIN | |
| 8. | 117-7240 | [1] | CRADLE | |
| 9. | 1G-3410 | [1] | WIRE | |
| 10. | 6E-0725 | [2] | ROLLER | |
| 11. | 117-7252 | [1] | CAGE | |
| 12. | 125-9134 | [1] | BEARING AS | |
| 13. | 117-7251 | [1] | BEARING | |
| 14. | 126-9587 | [1] | RING-RETAINING | |
| 15. | 095-0941 | [1] | RING-RETAINING | |
| 16. | 192-2839 | [1] | KIT-ROTATOR | |
| (INCLUDES PISTONS, RETAINER PLATE, RETAINER, CYLINDER, PINS, SHIM, SPRING, RETAINING RING & PLATE) | ||||
#SEBP72330417
333-7835: ROTATING GP-PUMP
333-7835 ROTATING GP-PUMP
S/N DLW1-UP
PART OF 432-6069 PUMP GP-CHARGE
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 432-6069 PUMP GP-CHARGE
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS#SEBP72330418
492-3616: ROTATING GP-PUMP
492-3616 ROTATING GP-PUMP
S/N DLW1-UP
PART OF 432-6067 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 432-6067 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | SHAFT AS | ||
| 1A. | 491-2376 | [1] | BEARING-ROLLER | |
| 468-9794 | [1] | SHAFT-DRIVE | ||
| 478-3775 | [1] | RING-RETAINING | ||
| 2. | 478-3777 | [1] | CRADLE AS | |
| 2A. | 468-9799 | [1] | BEARING AS | |
| 2B. | 468-9808 | [1] | LINER-BEARING | |
| 462-0435 | [1] | BAR-SLIDE | ||
| 478-3781 | [1] | SWASHPLATE | ||
| 3. | 492-3639 Y | [1] | ROTATING GP-PUMP | |
| 4. | 468-9815 | [1] | SEAL-SHAFT | |
| 5. | 468-9816 | [1] | PLATE-CONTROL | |
| 6. | 183-8447 | [1] | SPRING | |
| 7. | 6E-4364 B | [1] | SHIM (1.2-MM THK) | |
| 8. | 6E-4365 B | [1] | SHIM (1-MM THK) | |
| 9. | 6E-4366 B | [1] | SHIM (0.8-MM THK) | |
| 10. | 6E-4367 B | [1] | SHIM (0.6-MM THK) | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72330419
492-3617: ROTATING GP-PUMP
492-3617 ROTATING GP-PUMP
S/N DLW1-UP
PART OF 432-6067 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N DLW1-UP
PART OF 432-6067 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your PL83 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | SHAFT AS | ||
| 1A. | 491-2376 | [1] | BEARING-ROLLER | |
| 6V-5204 | [1] | RING-RETAINING | ||
| [1] | SHAFT-DRIVE | |||
| 2. | 478-3777 | [1] | CRADLE AS | |
| 2A. | 468-9799 | [1] | BEARING AS | |
| 2B. | 468-9808 | [1] | LINER-BEARING | |
| 462-0435 | [1] | BAR-SLIDE | ||
| 478-3781 | [1] | SWASHPLATE | ||
| 3. | 492-3639 Y | [1] | ROTATING GP-PUMP | |
| 4. | 6V-5203 | [1] | RING-RETAINING | |
| 5. | 468-9817 | [1] | PLATE-CONTROL | |
| 6. | 183-8447 | [1] | SPRING | |
| 7. | 6E-4364 B | [1] | SHIM (1.2-MM THK) | |
| 8. | 6E-4365 B | [1] | SHIM (1-MM THK) | |
| 9. | 6E-4366 B | [1] | SHIM (0.8-MM THK) | |
| 10. | 6E-4367 B | [1] | SHIM (0.6-MM THK) | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
PUMP GP
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Specifications
Systems Operation
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Disassembly and Assembly