HYDRAULIC SYSTEM
MOTOR GPVALVE GP-RELIEF
HYDRAULIC SYSTEM
MOTOR GP#XEBP76450540
116-3549: MOTOR & MTG GP-SWING
1163549 MOTOR & MTG GP-SWING
S/N 5BR 01966-UP, 5CR 04597-UP
PART OF 1141319-Page 243
1765104-Page 337.03
S/N 5BR 01966-UP, 5CR 04597-UP
PART OF 1141319-Page 243
1765104-Page 337.03
Parts for your 320B EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | Y | [1] | MOTOR GP | |
2. | [1] | RING | ||
3. | [16] | BOLT (L=140mm) | ||
4. | [16] | WASHER | ||
Y | SEPARATE ILLUSTRATION |
#XEBP76450541
116-3550: MOTOR GP-SWING
1163550 MOTOR GP-SWING
S/N 5BR 1-00362, 5CR 1-00179
PART OF 1163549-Page 336
1262028-Page 338, 7I7968-Page 340, 1211565-Page 383
S/N 5BR 1-00362, 5CR 1-00179
PART OF 1163549-Page 336
1262028-Page 338, 7I7968-Page 340, 1211565-Page 383
#XEBP76450542
116-3550: MOTOR GP-SWING
1163550 MOTOR GP-SWING
S/N 5BR 00363-01623, 5CR 00180-02694
PART OF 1163549-Page 336
1262028-Page 338, 7I7968-Page 340, 1373637-Page 383
S/N 5BR 00363-01623, 5CR 00180-02694
PART OF 1163549-Page 336
1262028-Page 338, 7I7968-Page 340, 1373637-Page 383
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS#XEBP76450543
116-3550: MOTOR GP-SWING
1163550 MOTOR GP-SWING
S/N 5BR 01624-01965, 5CR 02695-04596
PART OF 1163549-Page 336
1262028-Page 338, 1540401-Page 340.01, 1373637-Page 383
S/N 5BR 01624-01965, 5CR 02695-04596
PART OF 1163549-Page 336
1262028-Page 338, 1540401-Page 340.01, 1373637-Page 383
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS#XEBP76450544
176-5104: MOTOR GP-SWING
1765104 MOTOR GP-SWING
S/N 5BR 01966-UP, 5CR 04597-UP
PART OF 1163549-Page 336.01
1765107-Page 339.01, 1765105-Page 340.02, 1373637-Page 383
S/N 5BR 01966-UP, 5CR 04597-UP
PART OF 1163549-Page 336.01
1765107-Page 339.01, 1765105-Page 340.02, 1373637-Page 383
Parts for your 320B EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | Y | [1] | MOTOR GP | |
2. | [2] | SCREW | ||
3. | Y | [2] | VALVE GP | |
4. | [2] | SEAL-O-RING (ID=6.8mm) | ||
5. | [6] | WASHER | ||
6. | [3] | BOLT (L=80mm) | ||
7. | Y | [1] | VALVE GP | |
Y | SEPARATE ILLUSTRATION |
#XEBP76450545
126-2028: MOTOR GP-SWING
1262028 MOTOR GP-SWING-PART 1 OF 2
S/N 5BR 1-01965, 6CR 1-04596
PART OF 1163550-Page 337
S/N 5BR 1-01965, 6CR 1-04596
PART OF 1163550-Page 337
Parts for your 320B EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 126-2027 | [1] | BODY | |
2. | 5I-8630 | [3] | PLATE-FRICTION | |
3. | 5I-8629 | [4] | PLATE | |
4. | 5I-8426 J | [2] | SEAL-O-RING | |
5. | 5I-8417 J | [1] | SEAL-O-RING | |
6. | 7Y-4274 | [1] | PLUG | |
7. | 095-1579 J | [1] | SEAL-O-RING (ID=10.80mm) | |
8. | 5I-8623 J | [1] | SEAL-O-RING | |
9. | 126-2055 | [24] | SPRING | |
10. | 5I-8632 | [1] | PISTON AS | |
11. | 5I-8420 | [12] | PIN | |
12. | 110-5525 | [2] | PLUG | |
13. | 3J-1907 J | [2] | SEAL-O-RING (ID=11.89mm) | |
14. | 5I-8625 | [1] | BEARING | |
15. | 7Y-5267 | [1] | RING-RETAINING | |
16. | 126-2026 | [1] | HEAD GP | |
17. | 095-0882 | [2] | PIN | |
18. | 5I-8628 | [1] | PLATE | |
19. | 5I-8631 | [1] | BARREL | |
20. | 5I-8621 | [1] | PISTON-BRAKE | |
21. | 5I-8421 | [2] | SPACER | |
22. | 5I-8633 | [1] | SPACER | |
23. | 5I-8636 | [1] | PLATE-RETAINING | |
24. | 5I-8637 | [1] | PLATE | |
25. | 122-5318 | [1] | BEARING | |
26. | 5I-8640 | [1] | SHAFT | |
27. | 5I-8418 | [1] | PLATE | |
28. | 085-5593 | [1] | RING-RETAINING | |
29. | 122-5319 J | [1] | SEAL-OIL | |
30. | 5I-8634 | [1] | BUSHING | |
31. | 5I-8422 | [1] | SPRING |
#XEBP76450546
126-2028: MOTOR GP-SWING
1262028 MOTOR GP-SWING-PART 2 OF 2
S/N 5BR 1-01965, 6CR 1-04596
PART OF 1163550-Page 337
S/N 5BR 1-01965, 6CR 1-04596
PART OF 1163550-Page 337
Parts for your 320B EXCAVATOR:
CATERPILLAR SIS#XEBP76450547
176-5107: MOTOR GP-SWING
1765107 MOTOR GP-SWING-PART 1 OF 2
S/N 5BR 01966-UP, 6CR 04597-UP
PART OF 1765104-Page 337.03
S/N 5BR 01966-UP, 6CR 04597-UP
PART OF 1765104-Page 337.03
Parts for your 320B EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 126-2027 | [1] | BODY | |
2. | 5I-8630 | [3] | PLATE | |
3. | 5I-8629 | [4] | PLATE | |
4. | 5I-8426 J | [1] | SEAL-O-RING | |
5. | 5I-8417 J | [1] | SEAL-O-RING | |
6. | 7Y-4274 | [1] | PLUG | |
7. | 095-1579 J | [1] | SEAL-O-RING (ID=10.80mm) | |
8. | 5I-8623 J | [1] | SEAL-O-RING | |
9. | 126-2055 | [24] | SPRING | |
10. | 5I-8632 | [1] | PISTON AS | |
11. | 5I-8420 | [12] | PIN | |
12. | 110-5525 | [2] | PLUG | |
13. | 3J-1907 J | [2] | SEAL-O-RING (ID=11.89mm) | |
14. | 5I-8625 | [1] | BEARING | |
15. | 7Y-5267 | [1] | RING | |
16. | 126-2026 | [1] | HEAD GP | |
17. | 095-0882 | [2] | PIN | |
18. | 5I-8628 | [1] | PLATE | |
19. | 5I-8631 | [1] | BARREL | |
20. | 177-2584 | [1] | PISTON | |
21. | 5I-8421 | [2] | SPACER | |
22. | 5I-8633 | [1] | SPACER | |
23. | 5I-8636 | [1] | PLATE | |
24. | 5I-8637 | [1] | PLATE | |
25. | 122-5318 | [1] | BEARING | |
26. | 5I-8640 | [1] | SHAFT | |
27. | 5I-8418 | [1] | PLATE | |
28. | 085-5593 | [1] | RING | |
29. | 122-5319 J | [1] | SEAL-OIL | |
30. | 5I-8634 | [1] | BUSHING | |
31. | 5I-8422 | [1] | SPRING |
#XEBP76450548
176-5107: MOTOR GP-SWING
1765107 MOTOR GP-SWING-PART 2 OF 2
S/N 5BR 01966-UP, 6CR 04597-UP
PART OF 1765104-Page 337.03
S/N 5BR 01966-UP, 6CR 04597-UP
PART OF 1765104-Page 337.03
Parts for your 320B EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | [2] | SPRING | ||
2. | J | [2] | SEAL-O-RING (ID=24.70mm) | |
3. | [2] | PLUG | ||
4. | [2] | VALVE | ||
5. | [4] | BOLT (L=45mm) | ||
THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
[1] | SEAL KIT | |||
(INCLUDES PARTS MARKED J) |
#XEBP76450549
7I-7968: VALVE GP-RELIEF
7I7968 VALVE GP-RELIEF
DIRECT OPERATED
S/N 5BR 1-01623, 6CR 1-02694
PART OF 1163550-Page 337
DIRECT OPERATED
S/N 5BR 1-01623, 6CR 1-02694
PART OF 1163550-Page 337
Parts for your 320B EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7I-7970 | [1] | PLUG | |
2. | [1] | SPRING | ||
3. | 4I-7793 | [1] | LOCKNUT | |
4. | 4I-7837 | [1] | BALL | |
5. | 4I-7795 | [1] | BODY AS | |
6. | 7I-7965 | [1] | SPRING | |
7. | 095-1698 | [1] | SEAL-O-RING (ID=29.40mm) | |
8. | 7Y-4278 | [1] | RING (BACK UP) | |
9. | 4I-7794 | [1] | RETAINER | |
10. | 095-1593 | [1] | SEAL-O-RING (ID=24.70mm) | |
11. | 096-3064 | [1] | RING (BACK UP) | |
12. | 095-1586 | [1] | SEAL-O-RING (ID=19.80mm) | |
13. | 095-1785 | [1] | RING (BACK UP) | |
14. | 7I-7971 | [1] | PLUG | |
15. | 7Y-5280 | [1] | SEAL-O-RING (ID=3.80mm) |
Information:
HYDRAULIC SYSTEM
MOTOR 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}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Technical Information Bulletin
Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)
Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)
Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)
Specifications
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}
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}
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}
Testing and Adjusting
Bench Test Procedures
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}
Disassembly and Assembly
Service Magazine