HYDRAULIC SYSTEM
VALVE GP-LOAD CONTROLVALVE GP-CONTROL
VALVE GP-MANUAL
HYDRAULIC SYSTEM
VALVE GP-LOAD CONTROL#SEBP44171070
255-5680: VALVE GP-LOAD CONTROL
255-5680 VALVE GP-LOAD CONTROL -STICK DRIFT RED, LINE RELIEF
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 245-5179 LINES GP-FRONT
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 245-5179 LINES GP-FRONT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2. | 4I-8965 | [1] | GUIDE | |
| 3. | 5I-8511 | [1] | SPRING | |
| 4. | 087-5166 | [1] | SPRING | |
| 5. | 118-4044 | [1] | COVER | |
| 7. | 147-4184 | [1] | PLUG | |
| 8. | 225-4818 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 9. | 255-5662 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 10. | Z | [1] | VALVE GP-CONTROL (DRIFT CONTROL) | |
| 11. | 095-1594 | [1] | SEAL-O-RING | |
| 12. | 095-1789 | [1] | RING | |
| 13. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 14. | 162-0177 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 15. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP44171071
255-5683: VALVE GP-LOAD CONTROL
255-5683 VALVE GP-LOAD CONTROL -BOOM DRIFT RED, LINE RELIEF
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 245-5179 LINES GP-FRONT
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 245-5179 LINES GP-FRONT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2. | 4I-8965 | [1] | GUIDE | |
| 3. | 5I-8511 | [1] | SPRING | |
| 4. | 087-5166 | [1] | SPRING | |
| 5. | 118-4044 | [1] | COVER | |
| 7. | 225-4818 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 225-4804 | [1] | PLUG | ||
| 7A. | 4J-7533 | [1] | SEAL-O-RING | |
| 8. | 255-5662 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 9. | Z | [1] | VALVE GP-CONTROL (DRIFT REDUCTION) | |
| 10. | 095-1594 | [1] | SEAL-O-RING | |
| 11. | 095-1789 | [1] | RING | |
| 12. | 148-8395 | [1] | PLUG AS | |
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 12A. | 3K-0360 | [1] | SEAL-O-RING | |
| 13. | 148-8407 | [1] | PLUG AS | |
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 13A. | 3J-1907 | [1] | SEAL-O-RING | |
| 14. | 190-7865 | [1] | CONNECTOR | |
| 15. | 3J-1907 | [1] | SEAL-O-RING | |
| 16. | 6V-8397 | [1] | SEAL-O-RING | |
| 17. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP44171072
297-0189: VALVE GP-LOAD CONTROL
297-0189 VALVE GP-LOAD CONTROL -STICK
S/N CYW1-UP
PART OF 288-7660 LINES GP-STICK CYLINDER
AN ATTACHMENT
S/N CYW1-UP
PART OF 288-7660 LINES GP-STICK CYLINDER
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7I-8084 | [3] | PLUG | |
| 2. | 215-5023 | [1] | PISTON | |
| 3. | 095-1584 | [1] | SEAL-O-RING | |
| 4. | 197-0145 | [1] | PLUG | |
| 5. | 201-9283 | [1] | SEAT AS | |
| 6. | 095-1590 | [1] | SEAL-O-RING | |
| 7. | 201-9291 | [1] | VALVE | |
| 8. | 201-9287 | [1] | SPRING | |
| 9. | 095-1573 | [1] | SEAL-O-RING | |
| 10. | 201-9285 | [1] | SEAT | |
| 11. | 201-9331 M | [1] | SETSCREW (M12X1.75X19.5-MM) | |
| 12. | 201-9330 M | [1] | NUT (M12X1.75-THD) | |
| 13. | 201-9295 | [1] | PLUG | |
| 14. | 297-0687 | [1] | SPOOL AS | |
| 15. | 095-1589 | [1] | SEAL-O-RING | |
| 16. | 201-9290 | [1] | SPRING | |
| 17. | 201-9296 | [1] | PLUG | |
| 18. | 201-9294 | [1] | PLUG | |
| 19. | 095-1592 | [1] | SEAL-O-RING | |
| 20. | 201-9288 | [1] | SPRING | |
| 21. | 209-5931 | [1] | VALVE AS | |
| 22. | 095-1582 | [1] | SEAL-O-RING | |
| 23. | 7J-9108 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP44171073
352-7244: VALVE GP-LOAD CONTROL
352-7244 VALVE GP-LOAD CONTROL
S/N KDG1-UP; SCR1-UP
PART OF 237-3012 LINES GP-STICK CYLINDER
AN ATTACHMENT
S/N KDG1-UP; SCR1-UP
PART OF 237-3012 LINES GP-STICK CYLINDER
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-2596 | [1] | SPRING | |
| 3. | 8J-6815 | [1] | PLUG-ORIFICE | |
| 4. | 9T-1614 | [1] | VALVE | |
| 5. | 165-9513 | [1] | SEAT | |
| 6. | 165-9514 | [1] | PLUG | |
| 7. | 352-7191 | [1] | VALVE | |
| 8. | 225-4789 | [1] | VALVE | |
| 9. | 225-4790 | [1] | SPRING | |
| 10. | 225-4791 | [1] | GUIDE | |
| 11. | 225-4792 | [1] | PLUG | |
| 12. | 225-4793 | [1] | VALVE AS | |
| 13. | 225-4796 | [1] | PISTON | |
| 14. | 225-4797 | [1] | VALVE AS | |
| 15. | 259-7788 | [1] | GUIDE AS | |
| 15A. | 4T-0987 | [1] | BUSHING | |
| 16. | 225-4803 | [1] | COVER | |
| 17. | 225-4818 | [6] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 18. | 225-4820 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 19. | 225-4830 B | [1] | SHIM (1-MM THK) | |
| 225-4831 B | [2] | SHIM (0.5-MM THK) | ||
| 225-4832 B | [2] | SHIM (0.2-MM THK) | ||
| 225-4833 B | [1] | SHIM (0.1-MM THK) | ||
| 25. | 352-7123 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 26. | 095-1594 | [2] | SEAL-O-RING | |
| 27. | 095-1789 | [2] | RING | |
| 28. | 122-7797 | [2] | RING | |
| 29. | 2D-6642 | [1] | BALL | |
| 30. | 3H-0442 | [1] | SEAL-O-RING | |
| 31. | 3J-1907 | [2] | SEAL-O-RING | |
| 32. | 6V-5326 | [2] | SEAL-O-RING | |
| 33. | 5C-2874 M | [1] | NUT (M5X0.8-THD) | |
| 34. | 8T-4139 M | [4] | BOLT (M12X1.75X30-MM) | |
| 35. | 8T-6759 | [1] | PLUG-PIPE | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44171074
255-5651: VALVE GP-MAIN CONTROL
255-5651 VALVE GP-MAIN CONTROL
S/N KDG1-262; SCR1-976
PART OF 255-5707, 255-5708 HYDRAULIC AR
S/N KDG1-262; SCR1-976
PART OF 255-5707, 255-5708 HYDRAULIC AR
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-5313 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 2. | 255-5652 Y | [1] | VALVE GP-CONTROL (FRONT) | |
| 3. | 255-5653 Y | [1] | VALVE GP-CONTROL (REAR) | |
| 4. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 5. | 4J-0519 | [2] | SEAL-O-RING | |
| 6. | 8T-4140 M | [5] | BOLT (M16X2X60-MM) | |
| 7. | 8T-4193 M | [4] | BOLT (M16X2X50-MM) | |
| 8. | 9X-8257 | [9] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44171075
255-5651: VALVE GP-MAIN CONTROL
255-5651 VALVE GP-MAIN CONTROL
S/N KDG263-UP; SCR977-UP
PART OF 255-5707, 255-5708 HYDRAULIC AR
S/N KDG263-UP; SCR977-UP
PART OF 255-5707, 255-5708 HYDRAULIC AR
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-5313 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 2. | 310-0085 CY | [1] | VALVE GP-CONTROL (BOOM, BUCKET, STICK, TRAVEL) | |
| 3. | 255-5653 Y | [1] | VALVE GP-CONTROL (BOOM, STICK, SWING, TRAVEL) | |
| 4. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 5. | 4J-0519 | [2] | SEAL-O-RING | |
| 6. | 8T-4140 M | [5] | BOLT (M16X2X60-MM) | |
| 7. | 8T-4193 M | [4] | BOLT (M16X2X50-MM) | |
| 8. | 9X-8257 | [9] | WASHER (17.5X30X3.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44171076
259-7424: VALVE GP-MAIN CONTROL
259-7424 VALVE GP-MAIN CONTROL -HEAVY LIFT
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 259-7423, 259-7730 HYDRAULIC AR, 247-7392 SPECIAL AR-HEAVY LIFT
ALSO AN ATTACHMENT
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 259-7423, 259-7730 HYDRAULIC AR, 247-7392 SPECIAL AR-HEAVY LIFT
ALSO AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 255-5652 Y | [1] | VALVE GP-CONTROL | |
| 2. | 259-7432 Y | [1] | VALVE GP-CONTROL | |
| 3. | 8T-4193 M | [4] | BOLT (M16X2X50-MM) | |
| 4. | 9X-8257 | [9] | WASHER (17.5X30X3.5-MM THK) | |
| 5. | 4J-0519 | [2] | SEAL-O-RING | |
| 6. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 9. | 153-5313 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 10. | 8T-4140 M | [5] | BOLT (M16X2X60-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44171077
259-7424: VALVE GP-MAIN CONTROL
259-7424 VALVE GP-MAIN CONTROL -HEAVY LIFT
S/N KDG1-UP; SCR1-UP
PART OF 247-7392 SPECIAL AR-HEAVY LIFT
Type 1
AN ATTACHMENT
S/N KDG1-UP; SCR1-UP
PART OF 247-7392 SPECIAL AR-HEAVY LIFT
Type 1
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 310-0085 CY | [1] | VALVE GP-CONTROL (BOOM, BUCKET, STICK, TRAVEL) | |
| 2. | 259-7432 Y | [1] | VALVE GP-CONTROL | |
| 3. | 8T-4193 M | [4] | BOLT (M16X2X50-MM) | |
| 4. | 9X-8257 | [9] | WASHER (17.5X30X3.5-MM THK) | |
| 5. | 4J-0519 | [2] | SEAL-O-RING | |
| 6. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 9. | 153-5313 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 10. | 8T-4140 M | [5] | BOLT (M16X2X60-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44171078
259-7424: VALVE GP-MAIN CONTROL
259-7424 VALVE GP-MAIN CONTROL -HEAVY LIFT
S/N KDG1-UP; SCR1-UP
PART OF 247-7392 SPECIAL AR-HEAVY LIFT
Type 2
AN ATTACHMENT
S/N KDG1-UP; SCR1-UP
PART OF 247-7392 SPECIAL AR-HEAVY LIFT
Type 2
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 310-0085 Y | [1] | VALVE GP-CONTROL (BOOM, BUCKET, STICK, TRAVEL) | |
| 2. | 352-7135 CY | [1] | VALVE GP-CONTROL (TRAVEL, SWING, STICK, BOOM) | |
| 3. | 447-1711 M | [4] | BOLT (M16X2X50-MM) | |
| 4. | 451-2175 | [9] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 5. | 4J-0519 | [2] | SEAL-O-RING | |
| 6. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 9. | 153-5313 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 10. | 447-1707 M | [5] | BOLT (M16X2X60-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44171079
173-7992: VALVE GP-MANUAL
173-7992 VALVE GP-MANUAL -AUXILIARY, SHUTOFF
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 237-3181, 237-3182, 237-3183, 237-3184 LINES GP-AUXILIARY HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@277-0954@@@@@
AN ATTACHMENT
S/N KDG1-UP; AZP1-UP; SCR1-UP; CYW1-UP
PART OF 237-3181, 237-3182, 237-3183, 237-3184 LINES GP-AUXILIARY HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@277-0954@@@@@
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
VALVE GP-LOAD CONTROL
Operation and Maintenance Manual
Specifications
Systems Operation
Testing and Adjusting
Disassembly and Assembly
Load Control Valve (Boom Cylinder) - Assemble
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Load Control Valve (Boom Cylinder) - Disassemble
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Load Control Valve (Boom Cylinder) - Install
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Load Control Valve (Boom Cylinder) - Remove
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Load Control Valve (Stick Cylinder) - Remove
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Load Control Valve (Stick Cylinder) - Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Load Control Valve (Stick Cylinder) - Disassemble
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
Load Control Valve (Stick Cylinder) - Assemble
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems
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