HYDRAULIC SYSTEM
VALVE GP-CONTROLDRIVE GP
FILTER GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP52470220
293-6361: COVER GP-VALVE
#SEBP52470221
148-4644: DRIVE GP-SWING
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) | |
| 2. | 094-1509 | [3] | SHAFT-PLANETARY | |
| 3. | 148-4733 | [3] | GEAR-PLANETARY (26-TEETH) | |
| 4. | 114-1581 | [1] | SPACER (57.5X74X6-MM THK) | |
| 5. | 148-4732 | [1] | GEAR-SUN (20-TEETH) | |
| 6. | 093-1729 | [2] | RING-RETAINING | |
| 7. | 148-4632 | [1] | GEAR-SUN (23-TEETH) | |
| 8. | 191-2578 | [1] | CARRIER-PLANETARY | |
| 9. | 7Y-1434 | [1] | SPACER (40X69.5X6-MM THK) | |
| 10. | 148-4637 | [1] | CARRIER-PLANETARY | |
| 11. | 148-4640 | [1] | RING-RETAINING | |
| 12. | 148-4643 | [1] | BEARING | |
| 13. | 095-1022 | [1] | BEARING-ROLLER | |
| 14. | 148-4642 | [1] | SEAL-O-RING | |
| 15. | 227-6228 | [1] | CAGE | |
| 16. | 8T-4183 M | [6] | BOLT (M12X1.75X40-MM) | |
| 17. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 18. | 199-4561 | [2] | SEAL-LIP TYPE | |
| 19. | 148-4636 | [1] | SHAFT-PINION | |
| 20. | 148-4638 | [1] | HOUSING | |
| 21. | 3K-0360 | [1] | SEAL-O-RING | |
| 22. | 6V-7238 | [1] | VALVE-SHUTOFF | |
| 23. | 148-4634 | [3] | SHAFT-PLANETARY | |
| 24. | 095-0891 | [3] | PIN-SPRING | |
| 25. | 148-4635 | [1] | GEAR-RING (73-TEETH) | |
| 26. | 148-4633 | [3] | GEAR-PLANETARY (25-TEETH) | |
| 27. | 7Y-0252 | [6] | BEARING AS-ROLLER | |
| 28. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 29. | 095-0886 | [3] | PIN-SPRING | |
| 30. | 199-4582 | [3] | BEARING AS | |
| 31. | 171-9383 | [1] | SPACER | |
| M | METRIC PART | |||
#SEBP52470222
148-4679: DRIVE GP-SWING
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-4644 Y | [1] | DRIVE GP-SWING (WITHOUT MOTOR) | |
| 2. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 3. | 114-1399 | [1] | PIPE-GAUGE | |
| 4. | 158-8985 Y | [1] | MOTOR & MTG GP-SWING | |
| 5. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 5A. | 4H-6112 | [1] | BREATHER (SWING DRIVE) | |
| 5B. | 227-6215 | [1] | BOSS (1/4-18-THD) | |
| 5C. | 267-6785 | [1] | PIPE | |
| 6. | 1U-8846 B | SEALANT-GASKET | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52470223
281-8392: DRIVE GP-SWING
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-5503 | [2] | CORK | |
| 2. | 5D-1026 | [1] | CLAMP-BAND | |
| 3. | 096-4755 | [1] | PIN | |
| 4. | 1U-8846 B | SEALANT-GASKET | ||
| 5. | 7X-2576 M | [12] | BOLT (M24X3X70-MM) | |
| 6. | 148-4679 Y | [1] | DRIVE GP-SWING (WITH MOTOR) | |
| 7. | 8T-4167 | [12] | WASHER-HARD (26X44X4-MM THK) | |
| 8. | 5P-0767 E | HOSE (90-CM) | ||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52470224
281-8392: DRIVE GP-SWING
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-5503 | [2] | CORK | |
| 2. | 5D-1026 | [1] | CLAMP-BAND | |
| 3. | 096-4755 | [1] | PIN | |
| 4. | 1U-8846 B | SEALANT-GASKET | ||
| 5. | 7X-2576 M | [12] | BOLT (M24X3X70-MM) | |
| 6. | 464-8726 CY | [1] | DRIVE GP-SWING (WITH MOTOR) | |
| 7. | 8T-4167 | [12] | WASHER-HARD (26X44X4-MM THK) | |
| 8. | 5P-0767 E | HOSE (90-CM) | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52470225
378-9517: DRIVE GP-SWING
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-7238 | [1] | VALVE-SHUTOFF | |
| 2. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 3. | 148-4636 | [1] | SHAFT-PINION | |
| 4. | 148-4640 | [1] | RING-RETAINING | |
| 5. | 171-9383 | [1] | SPACER | |
| 6. | 199-4561 | [2] | SEAL-LIP TYPE | |
| 7. | 227-6228 | [1] | CAGE | |
| 8. | 367-8364 | [1] | GEAR-SUN (20-TEETH) | |
| 9. | 367-8365 | [3] | GEAR-PLANETARY (26-TEETH) | |
| 10. | 367-8367 | [2] | RING-RETAINING | |
| 11. | 367-8368 | [1] | GEAR-SUN (23-TEETH) | |
| 12. | 367-8369 | [3] | GEAR-PLANETARY (25-TEETH) | |
| 13. | 378-9513 | [3] | SHAFT | |
| 14. | 378-9514 | [1] | CARRIER-PLANETARY | |
| 15. | 378-9515 | [1] | GEAR-RING (73-TEETH) | |
| 16. | 378-9516 | [1] | HOUSING | |
| 17. | 378-9609 | [1] | CARRIER AS | |
| 18. | 451-2182 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 19. | 453-3447 M | [6] | BOLT (M12X1.75X40-MM) | |
| 20. | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) | |
| 21. | 095-0891 | [3] | PIN-SPRING | |
| 22. | 095-1022 | [1] | BEARING-ROLLER | |
| 23. | 148-4642 | [1] | SEAL-O-RING | |
| 24. | 148-4643 | [1] | BEARING | |
| 25. | 296-6268 | [6] | BEARING AS-ROLLER | |
| 26. | 346-5215 | [3] | BEARING AS | |
| 27. | 3K-0360 | [1] | SEAL-O-RING | |
| 28. | 7I-7623 | [1] | SPACER (52X69.5X6-MM THK) | |
| 29. | 7Y-1434 | [1] | SPACER (40X69.5X6-MM THK) | |
| 30. | 8T-0348 M | [16] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 31. | 8T-4240 | [3] | RING-RETAINING | |
| 32. | 9X-8268 | [16] | WASHER (17.5X30X3.5-MM THK) | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#SEBP52470226
464-8726: DRIVE GP-SWING
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 2. | 114-1399 | [1] | PIPE-GAUGE | |
| 3. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 4H-6112 | [1] | BREATHER (SWING DRIVE) | ||
| 227-6215 | [1] | BOSS (1/4-18-THD) | ||
| 267-6785 | [1] | PIPE | ||
| 4. | 378-9517 Y | [1] | DRIVE GP-SWING (WITHOUT MOTOR) | |
| 5. | 467-1393 Y | [1] | MOTOR & MTG GP-SWING | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52470227
158-8987: FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N DCJ1-UP
PART OF 245-5140 TANK & FILTER GP-HYDRAULIC
Type 1
S/N DCJ1-UP
PART OF 245-5140 TANK & FILTER GP-HYDRAULIC
Type 1
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS#SEBP52470228
158-8987: FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N DCJ1-UP
PART OF 245-5140 TANK & FILTER GP-HYDRAULIC
Type 2
S/N DCJ1-UP
PART OF 245-5140 TANK & FILTER GP-HYDRAULIC
Type 2
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS#SEBP52470229
188-2084: FILTER & VALVE GP-PILOT
188-2084 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N DCJ1-UP
PART OF 158-8987 FILTER & VALVE GP-PILOT
S/N DCJ1-UP
PART OF 158-8987 FILTER & VALVE GP-PILOT
Parts for your 323D LN MOBILE HYD POWER UNIT:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 103-8236 | [1] | RING | |
| 2. | 126-1813 | [1] | FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC) | |
| 3. | 215-4909 | [1] | VALVE GP-PILOT RELIEF (HYDRAULIC FILTER) | |
| 3A. | 095-1584 | [1] | SEAL-O-RING | |
| 3B. | 095-1590 | [1] | SEAL-O-RING | |
| 3C. | 095-1596 | [1] | SEAL-O-RING | |
| 4. | Z | [1] | BASE | |
| Z | NOT SERVICED SEPARATELY | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Specifications
Systems Operation
Solenoids
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
Troubleshooting
MID 039 - CID 0598 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
MID 039 - CID 0598 - FMI 05
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
MID 039 - CID 0598 - FMI 06
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System
Disassembly and Assembly
Service Magazine



