HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP56270130
236-4722: CYLINDER GP-LIFT
236-4722 CYLINDER GP-LIFT
85-MM (3.4-IN) BORE X 705-MM (27.8-IN) STROKE
PART OF 441-7674 CYLINDER GP-LIFT
FIELD REPLACEMENT ORDER @@@@@441-7674@@@@@
85-MM (3.4-IN) BORE X 705-MM (27.8-IN) STROKE
PART OF 441-7674 CYLINDER GP-LIFT
FIELD REPLACEMENT ORDER @@@@@441-7674@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 240-6376 | [1] | RING | |
| 2. | 240-6379 | [1] | SCREW | |
| 3. | 240-6390 | [1] | PISTON | |
| 4. | 240-6396 | [1] | COVER | |
| 5. | 240-6403 | [1] | BUSHING | |
| 6. | 240-6404 | [1] | BUSHING | |
| 7. | 240-6415 | [1] | LOCKNUT | |
| 8. | 240-6417 | [1] | RETAINER | |
| 9. | 240-6426 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 10. | 240-6433 | [1] | TUBE AS | |
| 11. | 240-6330 J | [1] | SEAL | |
| 12. | 240-6333 J | [1] | SEAL | |
| 13. | 240-6338 J | [1] | SEAL | |
| 14. | 240-6346 J | [1] | SEAL-U-CUP | |
| 15. | 240-6349 J | [1] | SEAL AS-BUFFER | |
| 16. | 240-6353 J | [1] | SEAL-WIPER | |
| 17. | 240-6361 J | [1] | RING-EXPANDER | |
| 18. | 240-6366 J | [1] | RING-EXPANDER | |
| 19. | 240-6370 J | [1] | SEAL | |
| 20. | J | [1] | LOCK-SETSCREW | |
| AVAILABLE REPAIR KIT(S): | ||||
| J | [1] | KIT-SEAL (LIFT CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56270131
438-7709: CYLINDER GP-LIFT
438-7709 CYLINDER GP-LIFT
85-MM (3.4-IN) BORE X 705-MM (27.8-IN) STROKE
PART OF 441-7674 CYLINDER GP-LIFT
FIELD REPLACEMENT ORDER @@@@@441-7674@@@@@
85-MM (3.4-IN) BORE X 705-MM (27.8-IN) STROKE
PART OF 441-7674 CYLINDER GP-LIFT
FIELD REPLACEMENT ORDER @@@@@441-7674@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 240-6330 J | [1] | SEAL | |
| 2. | 240-6333 J | [1] | SEAL | |
| 3. | 240-6338 J | [1] | SEAL | |
| 4. | 240-6346 J | [1] | SEAL-U-CUP | |
| 5. | 240-6349 J | [1] | SEAL AS-BUFFER | |
| 6. | 240-6353 J | [1] | SEAL-WIPER | |
| 7. | 240-6361 J | [1] | RING-EXPANDER | |
| 8. | 240-6366 J | [1] | RING-EXPANDER | |
| 9. | 240-6370 J | [1] | SEAL | |
| 10. | 240-6376 J | [1] | RING | |
| 11. | 397-9168 | [1] | BALL | |
| 12. | 438-7726 | [1] | ROD AS | |
| 13. | 438-7744 | [1] | TUBE AS | |
| 14. | 441-4613 | [1] | SETSCREW | |
| 15. | 441-7672 | [1] | BUSHING | |
| 16. | 441-7673 | [1] | BUSHING | |
| 17. | 441-7675 | [1] | LOCK-SETSCREW | |
| 18. | 441-7676 | [1] | RING-WEAR | |
| 19. | 441-7677 | [1] | RETAINER | |
| 20. | 441-7680 | [1] | PISTON | |
| 21. | 441-7681 | [1] | COVER | |
| 22. | 441-7682 | [2] | SCREW-SET (M8X1.25X6-MM) | |
| 23. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| AVAILABLE REPAIR KIT(S): | ||||
| J | [1] | KIT-SEAL (LIFT CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56270132
441-7674: CYLINDER GP-LIFT
441-7674 CYLINDER GP-LIFT
PART OF 372-3414 HYDRAULIC AR
FIELD REPLACEMENT FOR @@@@@236-4722@@@@@, @@@@@438-7709@@@@@
PART OF 372-3414 HYDRAULIC AR
FIELD REPLACEMENT FOR @@@@@236-4722@@@@@, @@@@@438-7709@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 236-4722 Y | [1] | CYLINDER GP-LIFT | ||
| -OR- | ||||
| Y | [1] | CYLINDER GP-LIFT | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56270133
324-6560: CYLINDER GP-STABILIZER
324-6560 CYLINDER GP-STABILIZER
70-MM (2.8-IN) BORE X 760-MM (30-IN) STROKE
PART OF 442-0222 CYLINDER GP-STABILIZER
FIELD REPLACEMENT ORDER @@@@@442-0222@@@@@
70-MM (2.8-IN) BORE X 760-MM (30-IN) STROKE
PART OF 442-0222 CYLINDER GP-STABILIZER
FIELD REPLACEMENT ORDER @@@@@442-0222@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 240-6379 | [1] | SCREW | |
| 2. | 240-6388 | [1] | PISTON | |
| 3. | 332-6834 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 4. | 332-6835 | [1] | COVER | |
| 5. | 240-6401 | [1] | SPACER | |
| 6. | 240-6402 | [1] | BUSHING | |
| 7. | 240-6414 | [1] | LOCKNUT | |
| 8. | 240-6416 | [1] | RETAINER | |
| 9. | 240-6432 | [1] | TUBE AS | |
| 10. | 332-6836 | [1] | RING-SNAP | |
| 11. | 240-6332 J | [1] | SEAL | |
| 12. | 240-6341 J | [1] | SEAL | |
| 13. | 240-6342 J | [1] | SEAL | |
| 14. | 282-2181 J | [1] | SEAL-ROD | |
| 15. | 240-6359 J | [1] | RING-EXPANDER | |
| 16. | 240-6367 J | [1] | SEAL | |
| 17. | 240-6373 J | [1] | SEAL AS-BUFFER | |
| 18. | 240-6375 J | [1] | RING | |
| 19. | J | [1] | LOCK-SETSCREW | |
| 20. | 332-6837 J | [1] | SEAL-O-RING | |
| 21. | 332-6838 J | [1] | SEAL | |
| 22. | 433-3107 | [1] | GUARD (WIPER) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 335-8231 J | [1] | KIT-SEAL (STABILIZER CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56270134
438-7711: CYLINDER GP-STABILIZER
438-7711 CYLINDER GP-STABILIZER
70-MM(2.8-IN) BORE X 760-MM(30-IN) STROKE
PART OF 442-0222 CYLINDER GP-STABILIZER
FIELD REPLACEMENT ORDER @@@@@442-0222@@@@@
70-MM(2.8-IN) BORE X 760-MM(30-IN) STROKE
PART OF 442-0222 CYLINDER GP-STABILIZER
FIELD REPLACEMENT ORDER @@@@@442-0222@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 240-6332 J | [1] | SEAL | |
| 2. | 240-6341 J | [1] | SEAL | |
| 3. | 240-6342 J | [1] | SEAL | |
| 4. | 240-6359 J | [1] | RING-EXPANDER | |
| 5. | 240-6367 J | [1] | SEAL | |
| 6. | 240-6373 J | [1] | SEAL AS-BUFFER | |
| 7. | 240-6375 J | [1] | RING | |
| 8. | 282-2181 J | [1] | SEAL-ROD | |
| 9. | 332-6837 J | [1] | SEAL-O-RING | |
| 10. | 332-6838 J | [1] | SEAL | |
| 11. | 441-7675 | [1] | LOCK-SETSCREW | |
| 12. | 441-7682 | [1] | SCREW-SET (M8X1.25X6-MM) | |
| 13. | 443-2194 | [1] | RING-WEAR | |
| 14. | 443-3200 | [1] | TUBE AS | |
| 15. | 443-3201 | [1] | ROD AS | |
| 16. | 443-3202 | [1] | COVER | |
| 17. | 443-3203 | [1] | RETAINER | |
| 18. | 443-3204 | [1] | PISTON | |
| 19. | 443-3205 | [1] | SPACER | |
| 20. | 443-3206 | [1] | BUSHING | |
| 21. | 443-3207 | [1] | LOCKNUT | |
| 22. | 443-3208 | [1] | RING-SNAP | |
| AVAILABLE REPAIR KIT(S): | ||||
| 335-8231 J | [1] | KIT-SEAL (STABILIZER CYLINDER) | ||
| (ALSO INCLUDES PLUG) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56270135
442-0222: CYLINDER GP-STABILIZER
442-0222 CYLINDER GP-STABILIZER
PART OF 372-3414 HYDRAULIC AR
FIELD REPLACEMENT FOR @@@@@324-6560@@@@@, @@@@@438-7711@@@@@
PART OF 372-3414 HYDRAULIC AR
FIELD REPLACEMENT FOR @@@@@324-6560@@@@@, @@@@@438-7711@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS#SEBP56270136
324-8372: CYLINDER GP-STICK
324-8372 CYLINDER GP-STICK
115-MM (4.5-IN) BORE X 700-MM (27.6-IN) STROKE
PART OF 442-0218 CYLINDER GP-STICK
FIELD REPLACEMENT ORDER @@@@@442-0218@@@@@
115-MM (4.5-IN) BORE X 700-MM (27.6-IN) STROKE
PART OF 442-0218 CYLINDER GP-STICK
FIELD REPLACEMENT ORDER @@@@@442-0218@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | BUSHING | ||
| 2. | [1] | PISTON | ||
| 3. | 240-6399 | [1] | COVER | |
| 4. | 240-6411 | [4] | BUSHING | |
| 5. | 240-6422 | [1] | RING-SNAP | |
| 6. | 240-6423 | [1] | SETSCREW | |
| 7. | 240-6430 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 8. | 315-4635 | [1] | TUBE AS | |
| 9. | 240-6331 J | [1] | SEAL-O-RING | |
| 10. | 240-6336 J | [1] | SEAL-O-RING | |
| 11. | 240-6339 J | [1] | SEAL | |
| 12. | 240-6354 J | [1] | SEAL-WIPER | |
| 13. | 240-6356 J | [1] | SEAL-U-CUP | |
| 14. | 240-6357 J | [1] | SEAL AS-BUFFER | |
| 15. | 240-6363 J | [1] | RING-EXPANDER | |
| 16. | 240-6364 J | [1] | RING-EXPANDER | |
| 17. | 240-6371 J | [1] | SEAL | |
| 18. | 240-6378 J | [2] | RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 337-5012 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56270137
438-7714: CYLINDER GP-STICK
438-7714 CYLINDER GP-STICK
115-MM (4.6-IN) BORE X 698-MM (27.5-IN) STROKE
PART OF 442-0218 CYLINDER GP-STICK
FIELD REPLACEMENT ORDER @@@@@442-0218@@@@@
115-MM (4.6-IN) BORE X 698-MM (27.5-IN) STROKE
PART OF 442-0218 CYLINDER GP-STICK
FIELD REPLACEMENT ORDER @@@@@442-0218@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 240-6331 J | [1] | SEAL-O-RING | |
| 2. | 240-6336 J | [1] | SEAL-O-RING | |
| 3. | 240-6339 J | [1] | SEAL | |
| 4. | 240-6354 J | [1] | SEAL-WIPER | |
| 5. | 240-6356 J | [1] | SEAL-U-CUP | |
| 6. | 240-6357 J | [1] | SEAL AS-BUFFER | |
| 7. | 240-6363 J | [1] | RING-EXPANDER | |
| 8. | 240-6364 J | [1] | RING-EXPANDER | |
| 9. | 240-6371 J | [1] | SEAL | |
| 10. | 240-6378 J | [2] | RING | |
| 11. | 377-3665 | [1] | RING-WEAR | |
| 12. | 397-9168 | [1] | BALL | |
| 13. | 438-7727 | [4] | BUSHING | |
| 14. | 438-7730 | [1] | SETSCREW | |
| 15. | 438-7731 | [1] | SCREW | |
| 16. | 438-7732 | [1] | TUBE AS | |
| 17. | 438-7733 | [1] | ROD AS | |
| 18. | 438-7734 | [1] | PISTON | |
| 19. | 438-7735 | [1] | COVER | |
| 20. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 337-5012 J | KIT-SEAL (STICK CYLINDER) | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56270138
442-0218: CYLINDER GP-STICK
442-0218 CYLINDER GP-STICK
PART OF 372-3414 HYDRAULIC AR
FIELD REPLACEMENT FOR @@@@@324-8372@@@@@, @@@@@438-7714@@@@@
PART OF 372-3414 HYDRAULIC AR
FIELD REPLACEMENT FOR @@@@@324-8372@@@@@, @@@@@438-7714@@@@@
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS#SEBP56270139
236-4719: CYLINDER GP-SWING
236-4719 CYLINDER GP-SWING -RH
S/N JRC5546-5858
100-MM (4-IN) BORE X 249-MM (9.8-IN) STROKE
PART OF 372-3414 HYDRAULIC AR
S/N JRC5546-5858
100-MM (4-IN) BORE X 249-MM (9.8-IN) STROKE
PART OF 372-3414 HYDRAULIC AR
Parts for your 424B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 240-6380 | [1] | SCREW | |
| 2. | 240-6382 | [1] | RING-WEAR | |
| 3. | 240-6387 | [1] | RING-SNAP | |
| 4. | 240-6392 | [1] | PISTON | |
| 5. | 240-6398 | [1] | COVER | |
| 6. | 240-6409 | [2] | BUSHING | |
| 7. | 240-6410 | [2] | BUSHING | |
| 8. | 240-6412 | [1] | SPRING | |
| 9. | 240-6420 | [1] | PLUNGER | |
| 10. | 240-6429 | [1] | ROD AS-HYDRAULIC CYLINDER | |
| 11. | 240-6436 | [1] | TUBE AS | |
| 12. | 240-6335 J | [1] | SEAL | |
| 13. | 240-6337 J | [1] | SEAL | |
| 14. | 240-6344 J | [1] | SEAL | |
| 15. | 240-6347 J | [1] | SEAL-U-CUP | |
| 16. | 240-6350 J | [1] | SEAL AS-BUFFER | |
| 17. | 240-6358 J | [1] | SEAL-WIPER | |
| 18. | 240-6362 J | [1] | RING-EXPANDER | |
| 19. | 240-6365 J | [1] | RING-EXPANDER | |
| 20. | 240-6368 J | [1] | SEAL | |
| 21. | 240-6377 J | [2] | RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 340-4685 J | [1] | KIT-SEAL (SWING CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Operation and Maintenance Manual
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
Service Letter-CFEL
Technical Information Bulletin
Procedure to Confirm Hydraulic Oil Leak at Head-End of Cylinders{5102, 5104, 5105, 5456, 5458, 5468}
Procedure to Confirm Hydraulic Oil Leak at Head-End of Cylinders{5102, 5104, 5105, 5456, 5458, 5468}
Procedure to Confirm Hydraulic Oil Leak at Head-End of Cylinders{5102, 5104, 5105, 5456, 5458, 5468}
Piston Rod Assembly for the Hydraulic Cylinders May Fail on Certain 424B Backhoe Loaders{7562}
Piston Rod Assembly for the Hydraulic Cylinders May Fail on Certain 424B Backhoe Loaders{7562}
Piston Rod Assembly for the Hydraulic Cylinders May Fail on Certain 424B Backhoe Loaders{7562}
Swing Cylinder Seal May Fail and Leak Oil on Certain 424B Backhoe Loaders {5105, 7555}
Swing Cylinder Seal May Fail and Leak Oil on Certain 424B Backhoe Loaders {5105, 7555}
Swing Cylinder Seal May Fail and Leak Oil on Certain 424B Backhoe Loaders {5105, 7555}
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
Service Letter-Asia
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING SWING CYLINDERS ON CERTAIN 424 II BACKHOE LOADERS
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}