HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#XEBP75250490
100-3414: VANE PUMP GROUP
1003414 VANE PUMP GROUP
PART OF 1052140-Page 410
PART OF 1052140-Page 410
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 0T-0573 | [4] | BOLT (3/8) | |
2. | 1U-3508 | [1] | PLATE | |
3. | 1U-2816 | [1] | SPRING | |
4. | 9N-9906 | [1] | COVER | |
5. | 009-2062 | [2] | SEAL | |
6. | 098-2843 | [1] | BODY | |
7. | 6Y-0570 | [1] | BEARING | |
8. | 5L-4035 | [1] | RING | |
9. | 100-3976 | [1] | SHAFT | |
10. | 3K-9879 | [1] | RING | |
11. | 1U-3509 | [1] | ROTOR | |
12. | 1U-3514 | [1] | RING | |
13. | 1U-3867 | [2] | PIN | |
THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
1U-3505 | [1] | KIT-CARTRIDGE (REAR) | ||
1U-3506 | [1] | KIT-REAR SEAL | ||
1U-3507 | [1] | KIT-VANE (REAR) |
#XEBP75250491
6E-6477: VANE PUMP CARTRIDGE GROUP
6E6477 VANE PUMP CARTRIDGE GROUP
PART OF 1052140-Page 410
PART OF 1052140-Page 410
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8C-3079 J | [4] | SEAL | |
2. | 117-1911 | [4] | SEAL ASSEM. (INCLUDES PARTS MARKED J) | |
3. | 9T-5042 | [2] | DOWEL | |
4. | 6E-6494 | [1] | PLATE ASSEM. | |
5. | 6E-1979 | [1] | VANE KIT | |
6. | 6E-6493 | [1] | RING | |
7. | 3F-5792 | [1] | SEAL | |
8. | 061-9457 | [1] | SEAL | |
9. | 9T-5087 | [1] | RING | |
10. | 6E-6488 | [1] | PLATE | |
11. | 3G-1820 | [1] | RING | |
12. | 6E-6490 | [1] | FLEXPLATE (L.H.) | |
13. | 6E-6492 | [1] | ROTOR | |
14. | 9T-5112 | [2] | SCREW (1/4-28) | |
15. | 6E-6491 | [1] | FLEXPLATE (R.H.) |
#XEBP75250492
107-9532: PISTON PUMP GROUP
1079532 PISTON PUMP GROUP-PART 1 OF 2
PART OF 1052140-Page 410
PART OF 1052140-Page 410
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6E-6484 | [1] | HEAD | |
2. | 9F-2247 | [1] | PLUG | |
3. | 9T-3867 | [1] | SPRING | |
4. | 9T-1710 | [1] | POPPET | |
5. | 9T-1636 | [1] | SEAT | |
6. | 102-2252 C | [2] | COVER | |
7. | 004-1963 C | [2] | SEAL | |
8. | 5P-0076 | [6] | BOLT (3/8-16) | |
9. | 9T-1752 | [1] | GASKET | |
10. | 9S-4190 | [1] | PLUG | |
11. | 9T-2173 | [1] | SEAT | |
12. | 8J-8308 | [1] | PIN | |
13. | 9T-2168 | [1] | SPRING | |
14. | 9T-2171 | [1] | SEAT | |
15. | 9T-2172 | [1] | PISTON | |
16. | 033-6028 | [1] | SEAL | |
17. | 100-4230 | [1] | ROD | |
18. | 100-4231 | [1] | CONNECTOR | |
19. | 8F-9206 | [2] | SEAL | |
20. | 9T-2002 | [1] | GASKET | |
21. | 5F-9144 | [1] | SEAL | |
22. | 9T-2003 | [1] | RING | |
23. | 2M-9780 | [1] | SEAL | |
24. | 031-0216 C | [8] | BOLT (1/4-20) | |
25. | 143-9686 C | [1] | HOUSING | |
26. | 103-1260 C | [2] | BEARING | |
27. | 103-1262 C | [2] | BEARING | |
C | INDICATES CHANGE |
#XEBP75250493
107-9532: PISTON PUMP GROUP
1079532 PISTON PUMP GROUP-PART 2 OF 2
PART OF 1052140-Page 410
REFERENCE: 1079530-Page 414 9T8248-Page 415
PART OF 1052140-Page 410
REFERENCE: 1079530-Page 414 9T8248-Page 415
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8T-5089 | [2] | PIN | |
2. | 7L-0688 | [4] | BOLT (No.10-24) | |
3. | 107-9530 Y | [1] | VALVE GROUP | |
4. | 9T-8248 Y | [1] | ROTATING GROUP | |
5. | 102-2253 C | [1] | YOKE | |
6. | 6E-6481 | [1] | SHAFT | |
7. | 002-3455 | [1] | RING | |
8. | 3E-6748 | [1] | SEAL | |
9. | 7T-9755 | [1] | CUP | |
10. | 7T-9754 | [1] | CONE | |
11. | 9T-2000 | [1] | SPACER KIT | |
12. | 9T-8251 | [1] | PLATE | |
13. | 9T-2001 | [1] | PIN | |
14. | 7T-9753 | [1] | CUP | |
15. | 7T-9752 | [1] | CONE | |
C | INDICATES CHANGE | |||
Y | SEE SEPARATE ILLUSTRATION |
#XEBP75250494
107-9530: PRESSURE AND FLOW COMPENSATOR VALVE GROUP
1079530 PRESSURE AND FLOW COMPENSATOR VALVE GROUP
PART OF 1079532-Page 413
PART OF 1079532-Page 413
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9S-8002 | [1] | PLUG | |
2. | 3J-7354 | [1] | SEAL | |
3. | 9T-7062 | [1] | BODY | |
4. | 9T-3816 | [1] | SPOOL | |
5. | 9T-3815 | [1] | SEAT | |
6. | 9T-3814 | [1] | SPRING | |
7. | 5L-4758 | [1] | SEAL | |
8. | 9T-3813 | [1] | PLUG | |
9. | 9S-8003 | [1] | PLUG | |
10. | 1J-9671 | [1] | SEAL | |
11. | 8T-7931 | [1] | SETSCREW (1/2) | |
12. | 9T-3812 | [1] | SEAT | |
13. | 9T-6858 | [1] | SPRING | |
14. | 9T-3810 | [1] | SEAT | |
15. | 9T-3809 | [1] | SPOOL | |
16. | 7L-8316 | [1] | SETSCREW | |
17. | 3J-6021 | [3] | PLUG | |
18. | 6E-0231 | [1] | SEAT | |
19. | 3E-4354 | [1] | BALL | |
20. | 2S-9600 | [1] | DOWEL |
#XEBP75250495
9T-8248: ROTATING PUMP GROUP
9T8248 ROTATING PUMP GROUP
PART OF 1079532-Page 413
PART OF 1079532-Page 413
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SIS#XEBP75250496
199-3128: PUMP AND MOUNTING GROUP
PUMP AND MOUNTING GROUP (1993128 N/S)-FAN
PART OF 1992818-Page 375
REFERENCE: 2158298-Page 417
PART OF 1992818-Page 375
REFERENCE: 2158298-Page 417
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 191-3678 | [1] | GEAR (50 TEETH) | |
2. | 2K-4821 | [1] | LOCKNUT (5/8-18) | |
3. | 8T-4122 | [1] | WASHER | |
4. | 8T-4648 | [2] | BOLT (M12X1.75) | |
5. | 8T-4223 | [4] | WASHER | |
6. | 3D-0053 | [1] | BEARING | |
7. | 8T-4139 | [2] | BOLT (M12X1.75) | |
8. | 191-3676 | [1] | ADAPTER | |
9. | 8T-2883 | [1] | TEE | |
10. | 3D-2824 | [1] | SEAL | |
11. | 093-0386 | [2] | WASHER | |
12. | 8T-4195 | [2] | BOLT (M10X1.5) | |
13. | 8T-4121 | [4] | WASHER | |
14. | 8T-4182 | [1] | BOLT (M10X1.5) | |
15. | 8T-6466 | [1] | BOLT (M10X1.5) | |
16. | 8R-8088 | [1] | SPACER | |
17. | 191-3679 | [1] | BRACKET AS | |
8T-3490 | [2] | NUT (M10X1.5) (WELD) | ||
18. | 215-8298 Y | [1] | PUMP GROUP | |
19. | 6V-8467 | [1] | SEAL | |
20. | 135-9819 | [1] | SEAL | |
Y | SEE SEPARATE ILLUSTRATION |
#XEBP75250497
215-8298: PISTON PUMP GROUP-SLIPPER
2158298 PISTON PUMP GROUP-SLIPPER
PART OF 1993128-Page 416
REFERENCE: 2070697-Page 419 1949453-Page 418
PART OF 1993128-Page 416
REFERENCE: 2070697-Page 419 1949453-Page 418
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 155-9133 | [1] | KEY | |
2. | 155-9132 | [1] | SHAFT | |
3. | 8T-9597 | [1] | RING | |
4. | 155-9127 | [1] | SEAL | |
5. | 155-9125 | [1] | BEARING | |
6. | 194-9472 | [1] | SPRING | |
7. | 194-9473 | [1] | RING | |
8. | 194-9461 | [1] | ROD | |
9. | 168-7861 | [1] | PISTON | |
10. | 8T-7525 | [1] | SEAL | |
11. | 207-0697 Y | [1] | VALVE GROUP | |
12. | 168-7863 | [1] | PLUG | |
13. | 099-3047 | [1] | DOWEL | |
14. | 8T-9515 | [4] | BOLT (M10X1.5) | |
15. | 136-8423 | [1] | PLUG | |
16. | 133-6578 | [1] | SEAL | |
17. | 191-7583 | [1] | BEARING | |
18. | 191-7582 | [1] | SHIM | |
19. | 194-9453 Y | [1] | ROTATING PUMP GROUP | |
20. | 194-9474 | [2] | BEARING | |
21. | 9S-8005 | [1] | PLUG | |
3K-0360 | [1] | SEAL | ||
22. | 194-9471 | [1] | SWASHPLATE | |
23. | 168-3504 | [1] | SEAL |
#XEBP75250498
194-9453: ROTATING PUMP GROUP
1949453 ROTATING PUMP GROUP
PART OF 2158298-Page 417
PART OF 2158298-Page 417
#XEBP75250499
207-0697: PRESSURE AND FLOW COMPENSATOR VALVE GROUP
2070697 PRESSURE AND FLOW COMPENSATOR VALVE GROUP
PART OF 2158298-Page 417
PART OF 2158298-Page 417
Parts for your 938G II WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6E-6528 | [6] | SEAL | |
2. | 6E-6527 | [2] | PLUG | |
3. | 6E-3268 | [1] | RETAINER | |
4. | 6E-3275 | [1] | SPRING | |
5. | 6E-3274 | [1] | SPRING | |
6. | 033-6043 | [1] | SEAL | |
7. | 6E-3272 | [1] | SEAT | |
8. | [1] | PLUG | ||
9. | 6E-6538 | [2] | NUT (M8X1) | |
10. | 6E-6537 | [2] | SCREW (M8X1) | |
11. | 6E-6539 | [2] | NUT (M8X1) | |
12. | 6E-3273 | [1] | SEAT | |
13. | 6E-6536 | [1] | PLUG | |
14. | 6V-8352 | [1] | SEAL | |
15. | 193-1036 | [1] | SPRING | |
16. | 6E-3276 | [1] | SPRING | |
17. | 6E-3269 | [1] | RETAINER | |
18. | 105-2145 | [1] | VALVE | |
19. | 5P-9262 | [1] | SEAL | |
20. | 3J-7354 | [1] | SEAL | |
21. | 9S-8002 | [1] | PLUG | |
22. | 8T-8442 | [4] | BOLT (M6X1) | |
23. | 9X-7680 | [3] | SEAL | |
24. | 119-0959 | [1] | PLUG |
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}
Rework for the Implement Gear Pump {5055, 5070, 5073}
Rework for the Implement Gear Pump {5055, 5070, 5073}
Rework for the Implement Gear Pump {5055, 5070, 5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Solenoid Valve (Demand Fan)
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Piston and Vane Pump (Implement Section)
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Piston Pump (Hydraulic Fan)
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
Service Letter-Asia
Systems Operation
Hydraulic Fan System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Piston and Vane Pump (Implement Section)
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Piston Pump (Hydraulic Fan)
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
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}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE FAN PUMP DISCHARGE HOSE ON CERTAIN 938G SERIES II WHEEL LOADERS AND IT38G SERIES II INTEGRATED TOOLCARRIERS
Testing and Adjusting
Hydraulic Fan Speed - Test and Adjust
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Torque Converter Stall and Implement Pump Double Stall - Test
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
Pump Performance (Implement) - Test
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
938G Series II Wheel Loader and IT38G Series II
Integrated Toolcarrier Hydraulic System
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{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Disassembly and Assembly
Pump Control Valve (Steering) - Remove and Install
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston and Vane Pump (Steering and Implement) - Disassemble
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston and Vane Pump (Steering and Implement) - Assemble
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston Pump (Hydraulic Fan) - Disassemble
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston Pump (Hydraulic Fan) - Assemble
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston and Vane Pump (Steering and Implement) - Remove
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston and Vane Pump (Steering and Implement) - Install
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston Pump (Hydraulic Fan) - Remove
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Piston Pump (Hydraulic Fan) - Install
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems
Service Magazine