HYDRAULIC SYSTEM
MOTOR GPCYLINDER GP
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP59670290
258-2579: MOTOR & MTG GP-HYDRAULIC FAN
258-2579 MOTOR & MTG GP-HYDRAULIC FAN
PART OF 345-5274 HYDRAULIC AR
PART OF 345-5274 HYDRAULIC AR
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 258-2577 J | [1] | MOTOR GP-GEAR (FAN, DEMAND) | |
| 8T-0271 M | [2] | BOLT-SOCKET HEAD (M10X1.5X35-MM) | ||
| 9T-4884 M | [2] | BOLT (M10X1.5X30-MM) | ||
| 2. | 456-1778 | [1] | VALVE GP-SOLENOID (REAR AXLE FAN UNLOADER) | |
| 238-4628 | [1] | COIL AS (12-VOLT) | ||
| 453-5488 | [1] | KIT-SEAL | ||
| (INCLUDES BACK UP RING & O-RINGS) | ||||
| 3. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 4. | 8T-4224 | [1] | WASHER-HARD (8.8X16X2-MM THK) | |
| 5. | 8T-7547 M | [1] | BOLT (M8X1.25X30-MM) | |
| 6. | 9X-6032 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8716 J | [1] | KIT-SEAL | ||
| (INCLUDES E-SEALS, O-RINGS, SHAFT SEAL, SNAP RING, BACKUP SEALS, AXIAL SEAL KIT & SEALS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59670291
154-5011: MOUNTING GP-CYLINDER
154-5011 MOUNTING GP-CYLINDER
PART OF 423-4291, 426-6492, 426-6537, 426-6549, 426-6559, 426-6933, 426-6940, 426-6947, 426-6970, 426-6992 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
PART OF 423-4291, 426-6492, 426-6537, 426-6549, 426-6559, 426-6933, 426-6940, 426-6947, 426-6970, 426-6992 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
#SEBP59670292
156-0891: MOUNTING GP-CYLINDER
156-0891 MOUNTING GP-CYLINDER
PART OF 157-7223, 157-7224, 157-7225, 217-6229 BUCKET AR-GRAPPLE, 279-5350, 279-5360 FORK AR-GRAPPLE
AN ATTACHMENT
PART OF 157-7223, 157-7224, 157-7225, 217-6229 BUCKET AR-GRAPPLE, 279-5350, 279-5360 FORK AR-GRAPPLE
AN ATTACHMENT
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 255-8058 | [2] | PLATE | |
| 2. | 156-0913 | [1] | PLATE | |
| 3. | 157-0941 | [2] | PIN | |
| 4. | 157-0942 | [2] | PIN | |
| 5. | 159-8035 | [2] | FILM-WARNING (CRUSH HAZARD, STAY BACK) | |
| 6. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 7. | 4M-5285 | [4] | RING-RETAINING | |
| 8. | 6V-9189 M | [2] | LOCKNUT (M8X1.25-THD) | |
| 9. | 8T-4138 M | [3] | BOLT (M6X1X20-MM) | |
| 10. | 8T-6869 M | [2] | BOLT (M8X1.25X60-MM) | |
| 11. | 9X-2026 | [3] | WASHER (6.5X17X1-MM THK) | |
| 12. | 9X-6274 | [4] | WASHER (32.5X50X1.6-MM THK) | |
| M | METRIC PART | |||
#SEBP59670293
165-8731: MOUNTING GP-CYLINDER
165-8731 MOUNTING GP-CYLINDER
PART OF 285-6116 GRAPPLE & CYLINDER GP-UTILITY
AN ATTACHMENT
PART OF 285-6116 GRAPPLE & CYLINDER GP-UTILITY
AN ATTACHMENT
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS#SEBP59670294
286-9248: MOUNTING GP-CYLINDER
286-9248 MOUNTING GP-CYLINDER -GRAPPLE BUCKET
PART OF 286-9300, 286-9301 BUCKET AR-GRAPPLE
AN ATTACHMENT
PART OF 286-9300, 286-9301 BUCKET AR-GRAPPLE
AN ATTACHMENT
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 157-0941 | [2] | PIN | |
| 2. | 157-0942 | [2] | PIN | |
| 3. | 286-9273 | [2] | PLATE | |
| 4. | 286-9289 | [2] | PLATE AS | |
| 5. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 6. | 4M-5285 | [4] | RING-RETAINING | |
| 7. | 6V-9189 M | [2] | LOCKNUT (M8X1.25-THD) | |
| 8. | 7X-7729 | [8] | WASHER (11X25X3-MM THK) | |
| 9. | 8T-4195 M | [8] | BOLT (M10X1.5X30-MM) | |
| 10. | 8T-6869 M | [2] | BOLT (M8X1.25X60-MM) | |
| 11. | 9X-6274 | [4] | WASHER (32.5X50X1.6-MM THK) | |
| M | METRIC PART | |||
#SEBP59670295
358-4973: PUMP & MTG GP-GEAR
358-4973 PUMP & MTG GP-GEAR
PART OF 345-5223, 345-5381 HYDRAULIC AR
AN ATTACHMENT
PART OF 345-5223, 345-5381 HYDRAULIC AR
AN ATTACHMENT
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS#SEBP59670296
358-4977: PUMP & MTG GP-WORK TOOL
358-4977 PUMP & MTG GP-WORK TOOL
PART OF 345-5382 HYDRAULIC AR
AN ATTACHMENT
PART OF 345-5382 HYDRAULIC AR
AN ATTACHMENT
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS#SEBP59670297
341-7626: PUMP GP-GEAR
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9536 M | [4] | BOLT-SOCKET HEAD (M14X2X100-MM) | |
| 2. | 271-2360 | [4] | WASHER-HARD (15X22X2.5-MM THK) | |
| 3. | 297-8107 M | [4] | BOLT (M10X1.5X105-MM) | |
| 4. | 8T-5095 | [4] | WASHER-PLATED (11X16X2-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8714 | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES E-SEALS, O-RING SEALS, SHAFT SEALS, SNAP RING & BACKUP SEALS) | ||||
| M | METRIC PART | |||
#SEBP59670298
341-7635: PUMP GP-PISTON
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 376-0900 Y | [1] | ROTATING GP-PUMP (IMPLEMENT, PILOT) | |
| 2. | 174-9994 | [1] | PISTON-CONTROL | |
| 3. | 274-7452 | [1] | LINK-CONTROL | |
| 4. | 279-2488 | [1] | SWASHPLATE | |
| 5. | 386-6618 | [1] | SHAFT | |
| 6. | 198-5351 | [1] | PLUG | |
| 7. | 168-2197 | [1] | SPRING | |
| 8. | 168-2203 | [1] | SHIM-SHAFT (3-MM THK) | |
| 9. | 3P-1210 | [1] | CONE-BEARING | |
| 10. | 9W-2109 | [1] | CONE-BEARING | |
| 11. | 282-0919 | [1] | BEARING-CRADLE | |
| 12. | 282-0918 | [1] | BEARING-CRADLE | |
| 13. | 190-6507 | [1] | RING-STOP | |
| 14. | 180-6213 | [1] | RING-RETAINING | |
| 15. | 8T-2503 M | [4] | BOLT-SOCKET HEAD (M14X2X35-MM) | |
| 16. | 9X-8979 | [1] | DOWEL | |
| 17. | 9S-8006 | [2] | PLUG (7/8-14-THD) | |
| 18. | 2M-9780 | [2] | SEAL-O-RING | |
| 19. | 6R-7943 M | [2] | SCREW (M5X0.8X15-MM) | |
| 20. | 386-6619 | [1] | ADAPTER | |
| 21. | 285-5240 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 22. | 386-6621 J | [1] | PUMP AS-GEAR | |
| 192-7636 M | [4] | BOLT-SOCKET HEAD (M10X1.5X95-MM) | ||
| 23. | 192-7470 | [1] | SEAL-O-RING | |
| 24. | 168-3504 | [2] | SEAL | |
| 25. | 120-4394 | [2] | PLUG-BREAK OFF | |
| 26. | 139-2840 | [1] | SEAL-SHAFT | |
| 27. | 8T-7525 | [1] | SEAL-O-RING | |
| 28. | 386-6613 | [1] | GASKET | |
| 29. | 8J-0412 | [1] | CUP-BEARING | |
| 30. | 9W-2110 | [1] | CUP-TAPERED ROLLER | |
| 279-2491 F | [1] | PLATE-PORT | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 386-6622 J | [1] | KIT-SEAL | ||
| (INCLUDES O-RING SEALS, E-SEALS & BACKUP SEALS) | ||||
| F | NOT SHOWN | |||
| J | KIT MARKED J SERVICE PART MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP59670299
376-0900: ROTATING GP-PUMP
Parts for your 272D SKID STEER LOADER:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
MOTOR 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}
Specifications
Gear Motor (Fan, Demand)
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Systems
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Systems
Radiator and Hydraulic Oil Cooler (Fan)
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Systems
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Systems
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}
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
Gear Motor (Fan) - Test
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Systems
299D and 299D XHP Compact Track Loaders and 272D and 272D XHP Skid Steer Loaders Machine Systems
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}
Troubleshooting
Disassembly and Assembly
Gear Motor and Fan - Remove and Install
299D and 299D XHP Compact Track Loaders, 297D and 297D XHP Multi Terrain Loaders and 272D and 272D XHP Skid Steer Loaders Engine Supplement
299D and 299D XHP Compact Track Loaders, 297D and 297D XHP Multi Terrain Loaders and 272D and 272D XHP Skid Steer Loaders Engine Supplement
Gear Motor (Hydraulic Fan) - Disassemble
299D and 299D XHP Compact Track Loaders, 297D and 297D XHP Multi Terrain Loaders and 272D and 272D XHP Skid Steer Loaders Engine Supplement
299D and 299D XHP Compact Track Loaders, 297D and 297D XHP Multi Terrain Loaders and 272D and 272D XHP Skid Steer Loaders Engine Supplement
Gear Motor (Hydraulic Fan) - Assemble
299D and 299D XHP Compact Track Loaders, 297D and 297D XHP Multi Terrain Loaders and 272D and 272D XHP Skid Steer Loaders Engine Supplement
299D and 299D XHP Compact Track Loaders, 297D and 297D XHP Multi Terrain Loaders and 272D and 272D XHP Skid Steer Loaders Engine Supplement
Service Magazine
Reversing Fan Kits Are Now Available on Certain Compact Track Loader, Multi Terrain Loader, and Skid Steer Loader {1386}
Reversing Fan Kits Are Now Available on Certain Compact Track Loader, Multi Terrain Loader, and Skid Steer Loader {1386}
Reversing Fan Kits Are Now Available on Certain Compact Track Loader, Multi Terrain Loader, and Skid Steer Loader {1386}
A New Drive Motor Bearing Kit Is Available for Certain Skid Steer Loaders {4351, 5058}
A New Drive Motor Bearing Kit Is Available for Certain Skid Steer Loaders {4351, 5058}
A New Drive Motor Bearing Kit Is Available for Certain Skid Steer Loaders {4351, 5058}