HYDRAULIC SYSTEM
ACCUMULATOR GPMOTOR GP
COOLER GP
CYLINDER GP
HYDRAULIC SYSTEM
ACCUMULATOR GP#SEBP72320420
179-9387: ACCUMULATOR GP-HYDRAULIC
179-9387 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
S/N R7B1-UP; R7C1-UP; R7H1-UP
FIELD REPLACEMENT FOR @@@@@200-0750@@@@@
S/N R7B1-UP; R7C1-UP; R7H1-UP
FIELD REPLACEMENT FOR @@@@@200-0750@@@@@
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 204-8758 | [2] | FILM-WARNING (HIGH PRESSURE CYLINDER) |
#SEBP72320421
200-0750: ACCUMULATOR GP-PILOT OIL
200-0750 ACCUMULATOR GP-PILOT OIL -CHARGED
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 397-3647, 397-3649, 398-4067, 460-4942 LINES GP-PILOT
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 397-3647, 397-3649, 398-4067, 460-4942 LINES GP-PILOT
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP72320422
229-5422: ADAPTER GP-MOTOR
229-5422 ADAPTER GP-MOTOR
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1558, 391-1559 HYDRAULIC AR
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1558, 391-1559 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP72320423
357-7845: COOLER GP-HYDRAULIC OIL
357-7845 COOLER GP-HYDRAULIC OIL
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1560 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1560 INSTALLATION AR-ENGINE
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 357-7846 | [1] | BRACKET AS | |
2. | 358-1301 | [1] | CORE AS-OIL COOLER (HYDRAULIC) | |
3J-1907 | [2] | SEAL-O-RING | ||
9S-4191 | [2] | PLUG (9/16-18-THD) | ||
3. | 8T-2561 | [4] | WASHER-HARD (10.5X28.5X5-MM THK) | |
4. | 5P-1076 | [2] | WASHER-HARD (13.5X30X4-MM THK) | |
5. | 5S-7382 | [1] | BOLT (3/8-16X1.375-IN) | |
6. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
7. | 8T-4835 | [2] | BOLT (1/2-13X2-IN) | |
8. | 8T-4896 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
M | METRIC PART |
#SEBP72320424
373-9494: CYLINDER & LINES GP
373-9494 CYLINDER & LINES GP -RH
S/N R7B1-UP; R7C1-UP
PART OF 391-1558 HYDRAULIC AR
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP
PART OF 391-1558 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8E-6269 | [1] | BRACKET AS | |
2. | 153-6787 I | [1] | HOSE AS | |
3. | 108-6982 I | [1] | HOSE AS | |
4. | 373-9500 | [1] | PLATE AS | |
5. | 373-9501 | [1] | TUBE AS | |
6. | 417-6243 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
7. | 148-8391 | [1] | ELBOW AS | |
8T-8987 | [1] | ELBOW | ||
2S-4078 | [1] | SEAL-O-RING | ||
5K-9090 | [1] | SEAL-O-RING | ||
8. | 153-6251 | [1] | CONNECTOR AS | |
9X-8260 | [1] | CONNECTOR | ||
4K-1388 | [1] | SEAL-O-RING | ||
6V-8400 | [1] | SEAL-O-RING | ||
9. | 1P-4577 | [2] | FLANGE-HALF | |
10. | 4J-0520 | [3] | SEAL-O-RING | |
11. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
12. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
13. | 5S-7379 | [6] | BOLT (3/8-16X0.875-IN) | |
14. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
15. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP72320425
373-9495: CYLINDER & LINES GP
373-9495 CYLINDER & LINES GP -LH
S/N R7B1-UP; R7C1-UP
PART OF 391-1558 HYDRAULIC AR
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP
PART OF 391-1558 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8E-6269 | [1] | BRACKET AS | |
2. | 153-6787 I | [1] | HOSE AS | |
3. | 108-6982 I | [1] | HOSE AS | |
4. | 153-6251 | [1] | CONNECTOR AS | |
9X-8260 | [1] | CONNECTOR | ||
4K-1388 | [1] | SEAL-O-RING | ||
6V-8400 | [1] | SEAL-O-RING | ||
5. | 417-6243 CY | [1] | CYLINDER GP-BULLDOZER LIFT | |
6. | 373-9500 | [1] | PLATE AS | |
7. | 373-9502 | [1] | TUBE AS | |
8. | 148-8391 | [1] | ELBOW AS | |
8T-8987 | [1] | ELBOW | ||
2S-4078 | [1] | SEAL-O-RING | ||
5K-9090 | [1] | SEAL-O-RING | ||
9. | 1P-4577 | [2] | FLANGE-HALF | |
10. | 4J-0520 | [3] | SEAL-O-RING | |
11. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
12. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
13. | 5S-7379 | [6] | BOLT (3/8-16X0.875-IN) | |
14. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
15. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
C | CHANGE FROM PREVIOUS TYPE | |||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP72320426
373-9497: CYLINDER & LINES GP-LIFT
373-9497 CYLINDER & LINES GP-LIFT -RH
S/N R7H1-UP
PART OF 391-1559 HYDRAULIC AR
S/N R7H1-UP
PART OF 391-1559 HYDRAULIC AR
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8E-6269 | [1] | BRACKET AS | |
2. | 153-6251 | [1] | CONNECTOR AS | |
9X-8260 | [1] | CONNECTOR | ||
4K-1388 | [1] | SEAL-O-RING | ||
6V-8400 | [1] | SEAL-O-RING | ||
3. | 417-6244 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
4. | 373-9500 | [1] | PLATE AS | |
5. | 373-9504 | [1] | TUBE AS | |
6. | 489-2748 I | [1] | HOSE AS | |
7. | 169-6890 I | [1] | HOSE AS | |
8. | 148-8391 | [1] | ELBOW AS | |
8T-8987 | [1] | ELBOW | ||
2S-4078 | [1] | SEAL-O-RING | ||
5K-9090 | [1] | SEAL-O-RING | ||
9. | 1P-4577 | [2] | FLANGE-HALF | |
10. | 4J-0520 | [3] | SEAL-O-RING | |
11. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
12. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
13. | 5S-7379 | [6] | BOLT (3/8-16X0.875-IN) | |
14. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
15. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP72320427
373-9498: CYLINDER & LINES GP-LIFT
373-9498 CYLINDER & LINES GP-LIFT -LH
S/N R7H1-UP
PART OF 391-1559 HYDRAULIC AR
S/N R7H1-UP
PART OF 391-1559 HYDRAULIC AR
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8E-6269 | [1] | BRACKET AS | |
2. | 153-6251 | [1] | CONNECTOR AS | |
9X-8260 | [1] | CONNECTOR | ||
4K-1388 | [1] | SEAL-O-RING | ||
6V-8400 | [1] | SEAL-O-RING | ||
3. | 417-6244 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
4. | 373-9500 | [1] | PLATE AS | |
5. | 373-9503 | [1] | TUBE AS | |
6. | 489-2748 I | [1] | HOSE AS | |
7. | 169-6890 I | [1] | HOSE AS | |
8. | 148-8391 | [1] | ELBOW AS | |
8T-8987 | [1] | ELBOW | ||
2S-4078 | [1] | SEAL-O-RING | ||
5K-9090 | [1] | SEAL-O-RING | ||
9. | 1P-4577 | [2] | FLANGE-HALF | |
10. | 4J-0520 | [3] | SEAL-O-RING | |
11. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
12. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
13. | 5S-7379 | [6] | BOLT (3/8-16X0.875-IN) | |
14. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
15. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP72320428
129-1908: CYLINDER GP-BULLDOZER LIFT
129-1908 CYLINDER GP-BULLDOZER LIFT
S/N R7B1-UP; R7C1-UP
101.6 MM (4 IN.) BORE X 1385 MM (54.5 IN.) STROKE
PART OF 417-6243 CYLINDER GP-BULLDOZER LIFT
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP
101.6 MM (4 IN.) BORE X 1385 MM (54.5 IN.) STROKE
PART OF 417-6243 CYLINDER GP-BULLDOZER LIFT
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 289-2948 | [1] | SEAL-U-CUP | |
2. | 1F-6762 | [1] | BOLT (1-1/2-12X4.5-IN) | |
3. | 3G-8742 | [1] | WASHER (39.3X63.5X6-MM THK) | |
4. | 1M-1571 | [1] | RING-WEAR | |
5. | 225-3281 | [1] | SEAL-WIPER | |
6. | 172-9981 | [1] | HEAD | |
7. | 2J-3506 | [4] | NUT-FULL (3/4-10-THD) | |
8. | 364-4421 | [1] | ROD AS | |
9. | 8E-5703 B | [22] | SHIM (0.8-MM THK) | |
10. | 8J-2880 | [1] | CAP AS-BEARING | |
11. | 1D-4615 | [4] | BOLT (3/4-10X5.5-IN) | |
12. | 2K-6830 | [1] | RING-BACKUP | |
13. | 175-7900 | [1] | SEAL-O-RING | |
14. | 8T-0785 | [1] | RING-WEAR | |
15. | 289-2937 | [1] | SEAL AS-BUFFER | |
16. | 9T-3885 | [1] | PISTON AS | |
17. | 8C-9160 | [1] | SEAL AS | |
18. | 129-1910 | [1] | CYLINDER AS | |
19. | 6E-1108 | [2] | BUSHING | |
B | USE AS REQUIRED | |||
R | REMANUFACTURED PART MAY BE AVAILABLE |
#SEBP72320429
129-4259: CYLINDER GP-BULLDOZER LIFT
129-4259 CYLINDER GP-BULLDOZER LIFT
S/N R7H1-UP
101.6 MM (4 IN.) BORE X 1437 MM (56.6 IN.) STROKE
PART OF 417-6244 CYLINDER GP-BULLDOZER LIFT
S/N R7H1-UP
101.6 MM (4 IN.) BORE X 1437 MM (56.6 IN.) STROKE
PART OF 417-6244 CYLINDER GP-BULLDOZER LIFT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 129-4303 | [1] | CYLINDER AS | |
1A. | 6E-1108 | [2] | BUSHING | |
2. | 1F-6762 | [1] | BOLT (1-1/2-12X4.5-IN) | |
3. | 3G-8742 | [1] | WASHER (39.3X63.5X6-MM THK) | |
4. | 1M-1571 H | [1] | RING-WEAR | |
5. | 9T-3885 | [1] | PISTON AS | |
5A. | 8C-9160 | [1] | SEAL AS | |
6. | 172-9981 | [1] | HEAD | |
7. | 2J-3506 | [4] | NUT-FULL (3/4-10-THD) | |
8. | 364-4419 | [1] | ROD AS | |
9. | 8E-5703 B | [22] | SHIM (0.8-MM THK) | |
10. | 8J-2880 | [1] | CAP AS-BEARING | |
8E-5703 B | [14] | SHIM (0.8-MM THK) | ||
11. | 1D-4615 | [4] | BOLT (3/4-10X5.5-IN) | |
12. | 2K-6830 H | [1] | RING-BACKUP | |
13. | 175-7900 H | [1] | SEAL-O-RING | |
14. | 8T-0785 H | [1] | RING-WEAR | |
15. | 289-2937 H | [1] | SEAL AS-BUFFER | |
16. | 289-2948 | [1] | SEAL-U-CUP | |
17. | 225-3281 H | [1] | SEAL-WIPER | |
AVAILABLE REPAIR KIT(S): | ||||
229-2626 H | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
(INCLUDES SEAL AS, SEALS, & RINGS) | ||||
B | USE AS REQUIRED | |||
H | KIT MARKED H SERCICES PARTS MARKED H | |||
R | REMANUFACTURED PART MAY BE AVAILABLE |
Information:
HYDRAULIC SYSTEM
ACCUMULATOR GP
Special Instruction
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Systems Operation
Testing and Adjusting
Service Magazine
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}