HYDRAULIC SYSTEM
PUMP GPVALVE GP-DIVERTER
VALVE GP-QUICK-DROP
VALVE GP-SOLENOID
IMPLEMENTS
BULLDOZER GPHYDRAULIC SYSTEM
PUMP GP#SEBC14380030
240-7955: PUMP GP-VANE
240-7955 PUMP GP-VANE -IMPLEMENT-CUSTOM
IMPLEMENT
PART OF 2Q-8296 CONVERSION AR-MACHINE
IMPLEMENT
PART OF 2Q-8296 CONVERSION AR-MACHINE
Parts for your 844 WHEEL DOZER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1U-0379 | [1] | KIT-FLEXPLATE (REAR PUMP) | |
2. | 1U-0380 | [1] | KIT-FLEXPLATE (FRONT PUMP) | |
3. | 1U-3883 | [1] | SHAFT | |
4. | 1U-3953 Y | [1] | CARTRIDGE GP-VANE PUMP (FRONT) | |
5. | 9J-5123 | [1] | BODY | |
6. | 2B-0947 | [4] | BOLT (1/2-13X2.25-IN) | |
7. | 2J-8168 | [1] | WASHER (1.843X2.766X0.034-IN THK) | |
8. | 2J-8172 | [1] | RING-RETAINING (INTERNAL) | |
9. | 2L-5271 | [1] | BALL BEARING | |
10. | 3G-2752 Y | [1] | CARTRIDGE GP-VANE PUMP (REAR) | |
11. | 3G-7242 | [1] | PLUG | |
12. | 3G-9194 | [1] | SEAL-LIP TYPE (OUTER) | |
13. | 6E-2403 | [1] | COVER | |
14. | 4K-0415 | [1] | COVER-OUTLET | |
15. | 4M-5285 | [1] | RING-RETAINING (EXTERNAL) | |
16. | 7X-0362 | [4] | BOLT (5/8-11X7-IN) | |
17. | 9J-7814 | [1] | SEAL-LIP TYPE (INNER) | |
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBC14380031
180-8569: VALVE GP-DIVERTER
180-8569 VALVE GP-DIVERTER -SCOOP HYDRAULICS, 3RD FUNCTION
PART OF 219-5107 CYLINDER & LINES GP-LIFT
PART OF 219-5107 CYLINDER & LINES GP-LIFT
Parts for your 844 WHEEL DOZER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6J-2419 | [1] | SEAL-O-RING | |
2. | 4T-6820 | [1] | HOUSING-SPRING | |
3. | 8T-4197 M | [4] | BOLT (M8X1.25X40-MM) | |
4. | 152-8345 Y | [1] | VALVE GP-SOLENOID (IMPLEMENT PILOT OIL) | |
5. | 148-8406 | [1] | PLUG AS | |
7M-8485 | [1] | SEAL-O-RING | ||
9S-9334 | [1] | PLUG-O-RING | ||
7. | 367-6001 | [1] | PLUG AS | |
4J-7533 | [1] | SEAL-O-RING | ||
360-3675 | [1] | PLUG | ||
9. | 4T-6821 | [2] | RETAINER | |
10. | 8J-2095 | [1] | SPRING | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBC14380032
9T-5653: VALVE GP-QUICK-DROP
9T-5653 VALVE GP-QUICK-DROP
PART OF 227-3318, 227-3319 CYLINDER & VALVE GP-LIFT
PART OF 227-3318, 227-3319 CYLINDER & VALVE GP-LIFT
#SEBC14380033
152-8345: VALVE GP-SOLENOID
Parts for your 844 WHEEL DOZER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8C-9987 | [1] | WASHER (8.3X28X2.5-MM THK) | |
2. | 111-0343 | [1] | LOCKNUT (5/16-18-THD) | |
3. | 152-8343 | [1] | CARTRIDGE AS-VALVE | |
8C-9987 | [1] | WASHER (8.3X28X2.5-MM THK) | ||
111-0343 | [1] | LOCKNUT (5/16-18-THD) | ||
4. | 218-9894 | [1] | COIL AS (24-VOLT) | |
1S-9593 | [2] | STRAP-CABLE | ||
102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
(INCLUDES RECEPTACLE AS & WEDGE) | ||||
186-3735 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
AVAILABLE REPAIR KIT(S): | ||||
8J-9348 | [1] | KIT-SEAL (SOLENOID VALVE) | ||
(INCLUDES SEALS & RINGS) |
#SEBC14380034
213-7543: MOUNTING GP-TRUNNION
213-7543 MOUNTING GP-TRUNNION -BULLDOZER
PART OF 2Q-8296 CONVERSION AR-MACHINE
PART OF 2Q-8296 CONVERSION AR-MACHINE
#SEBC14380035
149-5961: TRUNNION GP-BULLDOZER
149-5961 TRUNNION GP-BULLDOZER
PART OF 2Q-8296 CONVERSION AR-MACHINE
PART OF 2Q-8296 CONVERSION AR-MACHINE
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}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Specifications
Piston Pump (Hydraulic Fan with High Ambient Temperature Cooling)
844 Wheel Tractor Hydraulic System
844 Wheel Tractor 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}
Systems Operation
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}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
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}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Information Release Memo
REMANUFACTURED TRANSMISSION OIL PUMPS FOR OFF-HIGHWAY TRUCK VEHICLES
REMANUFACTURED TRANSMISSION OIL PUMPS FOR OFF-HIGHWAY TRUCK VEHICLES
REMANUFACTURED TRANSMISSION OIL PUMPS FOR OFF-HIGHWAY TRUCK VEHICLES
Testing and Adjusting
Bench Test Procedures
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {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}
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}
Disassembly and Assembly
Service Magazine