BRAKING SYSTEM
VALVE GPCYLINDER GP
VALVE GP
BRAKE GP
VALVE GP
BRAKE GP
BRAKING SYSTEM
VALVE GP#HEBP14970210
4V-4154: VALVE AS-BRAKE
4V4154 BRAKE FOOT CONTROL VALVE ASSEMBLY
4D2287-PAGE 142
PART OF 5V7564 BRAKE CONTROL
4D2287-PAGE 142
PART OF 5V7564 BRAKE CONTROL
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1617 | [3] | BOLT | |
| 3B-4505 | [3] | LOCKWASHER | ||
| 2. | 2R-0695 | [1] | PIN | |
| 1H-3937 | [1] | PIN (SPRING) | ||
| 3. | 4V-6441 | [1] | TREADLE AS | |
| 4. | 4K-7334 | [1] | ROLLER | |
| 5. | 3B-4607 | [1] | COTTER | |
| 6. | 2R-0720 | [1] | PIN-STRAIGHT HEADED | |
| 7. | 4V-6443 | [1] | PLUNGER | |
| 8. | 5D-3636 | [1] | BOOT | |
| 9. | 4V-6442 | [1] | PLATE | |
| 10. | 4D-2287 Y | [1] | VALVE AS | |
| 11. | 2R-0724 | [1] | BUTTON-STOP | |
| Y | SEPARATE ILLUSTRATION | |||
#HEBP14970211
5V-3752: CYLINDER GP-AIR OVER HYD
5V3752 AIR/HYDRAULIC CYLINDER GROUP
PART OF 5V7564 BRAKE CONTROL
PART OF 5V7564 BRAKE CONTROL
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7V-5645 | [1] | ROD-INDICATOR | |
| 7V-5646 | [1] | SEAL-O-RING | ||
| 2. | 7V-5647 | [1] | SWITCH AS (AIR PRESS | |
| INDICATOR LIGHT) | ||||
| 6V-8376 | [2] | SCREW-MACHINE | ||
| 9B-7233 | [2] | LOCKWASHER | ||
| 3. | 9F-2167 | [1] | SCREW-BLEEDER | |
| 4. | 6W-7304 C | [1] | SPRING | |
| THE FOLLOWING REPAIR | ||||
| KIT IS AVAILABLE: | ||||
| 4V-5415 C | [1] | KIT-CYLINDER | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
#HEBP14970212
4K-9714: VALVE GP-CHECK
4K9714 DOUBLE CHECK VALVE ASSEMBLY
PART OF 5V7564 BRAKE CONTROL
PART OF 5V7564 BRAKE CONTROL
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS#HEBP14970213
4D-2287: VALVE AS
4D2287 VALVE ASSEMBLY
PART OF 4V4154 BRAKE FOOT CONTROL VALVE
PART OF 4V4154 BRAKE FOOT CONTROL VALVE
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4D-2289 | [1] | VALVE AS | |
| 2. | 1S-3612 | [1] | RETAINER-VALVE | |
| 3. | 4D-2298 | [1] | SPRING | |
| 4. | 4D-2297 | [1] | SEAL | |
| 5. | 5D-8412 | [1] | SCREW-ROUND HEAD | |
| 6. | 5D-9702 | [1] | SEAT | |
| 7. | 4D-2293 | [1] | WASHER | |
| 8. | 4D-2292 | [1] | DIAPHRAGM | |
| 9. | 5M-2057 | [1] | SEAL-O-RING | |
| 10. | 004-1683 C | [1] | RING-SNAP | |
| 11. | 4D-2634 | [1] | SPRING | |
| 12. | 5D-0767 | [1] | PISTON AS | |
| 13. | 031-0215 C | [1] | BOLT-SELF LOCKING | |
| 14. | 4D-2303 | [1] | WASHER | |
| 15. | 4D-2302 | [1] | SEAT | |
| 16. | 5D-0768 | [1] | SPRING (RUBBER) | |
| 17. | 7F-8268 | [1] | SEAL-O-RING | |
| 18. | 4D-2305 | [1] | RETAINER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#HEBP14970214
9V-1541: VALVE GP-CHECK
9V1541 CHECK VALVE GROUP-BENDIX CORP
PART OF 4K9714 DOUBLE CHECK VALVE
PART OF 4K9714 DOUBLE CHECK VALVE
#HEBP14970215
9V-0476: VALVE GP-CHECK
9V0476 CHECK VALVE GROUP-WAGNER ELECTRIC CORP
PART OF 4K9714 DOUBLE CHECK VALVE
PART OF 4K9714 DOUBLE CHECK VALVE
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS#HEBP14970216
5V-5300: BRAKE GP-SERVICE
5V5300 SERVICE BRAKE GP
S/N 8JB1-993
4V4893-PAGE 145
PART OF 5V5299 FINAL DRIVE & BRAKE WHEEL
S/N 8JB1-993
4V4893-PAGE 145
PART OF 5V5299 FINAL DRIVE & BRAKE WHEEL
#HEBP14970217
3K-5586: VALVE AS-CHECK
3K5586 VALVE ASSEMBLY
PART OF 5V7564 BRAKE CONTROL
PART OF 5V7564 BRAKE CONTROL
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS#HEBP14970218
4V-4893: BRAKE GP-HYD CALIPER SERVICE
4V4893 HYDRAULIC CALIPER SERVICE BRAKE GP
PART OF 5V5300 SERVICE BRAKE & 5V5299 FINAL DRIVE & BRAKE WHEEL
PART OF 5V5300 SERVICE BRAKE & 5V5299 FINAL DRIVE & BRAKE WHEEL
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8S-4732 | [4] | BOLT (9/16-12X1.25IN) | |
| -OR- | ||||
| 4B-8519 | [4] | BOLT (9/16-12X1.375IN) | ||
| 5P-8246 | [4] | WASHER-HARD | ||
| 2. | 0S-1592 | [1] | BOLT (5/8-11X1.25IN) | |
| -OR- | ||||
| 4B-4043 | [1] | BOLT (5/8-11X1.375IN) | ||
| 5P-8247 | [1] | WASHER-HARD | ||
| 3. | 5V-1311 | [1] | COVER | |
| 4. | 9V-6167 | [2] | PIN | |
| 5K-5221 | [4] | SEAL-O-RING | ||
| 5. | 3V-0197 | [4] | BOLT | |
| 6. | 4V-7277 | [2] | PIN | |
| 7. | 7K-4942 | [2] | SCREW-BLEEDER | |
| 8. | 6W-7379 | [2] | PLUG | |
| 9. | 4V-4850 | [2] | SEAL-RECTANGULAR | |
| 10. | 5P-8867 | [1] | INSERT-FLARED | |
| 11. | 9C-8022 | [1] | CARRIAGE & LINING AS | |
| 12. | 9C-8021 | [1] | CARRIAGE & LINING AS | |
| 13. | 4V-4852 | [4] | PISTON | |
| THE FOLLOWING REPAIR | ||||
| KIT IS AVAILABLE: | ||||
| 4V-6525 | [1] | KIT-BRAKE CALIPER | ||
| (INCLUDES PACKINGS | ||||
| AND BOOTS) | ||||
#HEBP14970219
1V-2699: BRAKE GP-PARKING
1V2699 BRAKE GP-PARKING
PART OF 8P9855 TRANSFER GEAR GP
PART OF 8P9855 TRANSFER GEAR GP
Parts for your IT28 INTEGRATED TOOLCARRIER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3K-7057 | [1] | SPRING-EXTENSION | |
| 2. | 3K-7058 | [1] | PLATE AS-BRAKE SUPPORT | |
| 3. | 1V-2772 | [1] | SPRING-EXTENSION | |
| 4. | 3K-7056 | [1] | SPRING-EXTENSION | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 6W-1645 C | [1] | KIT-LINED SHOE | ||
| (INCLUDES 2 | ||||
| SHOE & LINING AS) | ||||
| 6W-3377 C | KIT-LINING | |||
| (INCLUDES COMPLETE SET | ||||
| OF LININGS & RIVETS) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
Information:
BRAKING SYSTEM
VALVE GP
Service Magazine
Caterpillar Parts SIS Catalog IT28 :
Truck sale:
CATERPILLAR IT28 1986
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR IT28 1986
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
N C MACHINERY
- Billings - United States
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
N C MACHINERY
- Billings - United States



