HYDRAULIC SYSTEM
MOTOR GPVALVE GP-CHECK
MOTOR GP
VALVE GP-RELIEF
VALVE GP-PILOT
ELECTRICAL AND STARTING SYSTEM
WIRING GPCONTROL GP-ELECTRONIC
OPERATOR STATION
CAB GPHYDRAULIC SYSTEM
MOTOR GP#XEBP71970050
7Y-4260: MOTOR GP-PISTON-SLIPPER
7Y4260 MOTOR GP-PISTON (SLIPPER)-PART 1 OF 2
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7Y-4204 | [1] | SHAFT | |
2. | 087-4743 | [2] | STOPPER | |
3. | 095-1586 | [2] | SEAL | |
4. | 7Y-4212 | [1] | BEARING | |
5. | 087-4757 | [2] | PISTON | |
6. | 7Y-4217 | [2] | RING | |
7. | 1R-5478 | [1] | BODY | |
8. | 087-4788 | [2] | KEY | |
9. | 7Y-4214 | [3] | PLATE | |
10. | 094-1402 | [3] | PLATE | |
11. | 096-1523 | [1] | GUIDE | |
12. | 7Y-4213 | [1] | PISTON | |
13. | 096-4377 | [1] | SEAL | |
14. | 7Y-4202 | [1] | HEAD | |
15. | 8T-4944 | [9] | BOLT (40mm LONG) | |
16. | 095-7382 | [1] | RETAINER | |
17. | 095-7380 | [1] | SPRING | |
18. | 095-1585 | [1] | SEAL | |
19. | 087-4742 | [1] | VALVE | |
20. | 096-1519 | [1] | SEAT | |
21. | 096-5915 | [2] | RETAINER | |
22. | 096-5919 | [2] | RING | |
23. | 095-1572 | [2] | SEAL | |
24. | 2D-6642 | [2] | BALL | |
25. | 096-5916 | [2] | SEAT | |
26. | 094-1399 | [2] | RING | |
27. | 096-4376 | [1] | SEAL |
#XEBP71970051
7Y-4260: MOTOR GP-PISTON-SLIPPER
7Y4260 MOTOR GP-PISTON (SLIPPER)-PART 2 OF 2
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 096-4387 | [1] | GUIDE | |
2. | 7I-7481 | [1] | PLATE | |
3. | 4I-8834 | [1] | PISTON AS | |
4. | 7Y-4209 | [1] | BARREL AS | |
5. | 095-1685 | [1] | SEAL | |
6. | 096-1521 B | [1] | SHIM (1.0mm THICK) | |
096-3785 B | [1] | SHIM (1.2mm THICK) | ||
096-3786 B | [1] | SHIM (1.4mm THICK) | ||
096-3787 B | [1] | SHIM (1.6mm THICK) | ||
096-1522 B | [1] | SHIM (2.0mm THICK) | ||
096-3788 B | [1] | SHIM (1.8mm THICK) | ||
7. | 095-7378 | [1] | WASHER SET | |
8. | 096-4003 | [1] | BEARING SET | |
9. | 094-1875 | [1] | DOWEL | |
10. | 095-1575 | [3] | SEAL | |
11. | 9S-4185 | [1] | PLUG | |
12. | 3K-0360 | [1] | SEAL | |
13. | 095-1700 | [2] | SEAL | |
14. | 095-7419 | [4] | SCREW | |
15. | [1] | PLATE | ||
16. | 8T-6759 | [10] | PLUG | |
17. | 096-4378 | [1] | RING | |
18. | 096-4377 | [1] | SEAL | |
19. | 8T-6759 | [1] | PLUG | |
20. | 095-7384 | [1] | SEAL | |
21. | 095-7383 | [1] | SEAL | |
22. | 095-7386 | [1] | RING | |
23. | 095-7387 | [1] | RING | |
24. | 096-4389 | [9] | SPRING | |
25. | 7Y-4215 | [1] | SPACER | |
26. | 087-4786 | [1] | ADAPTER | |
27. | 2M-9780 | [1] | SEAL | |
28. | 7Y-4216 | [1] | SPOOL | |
29. | 096-3978 | [1] | SPRING | |
30. | 7Y-4224 | [2] | ORIFICE | |
THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
7Y-4222 | SEAL KIT | |||
B | USE AS REQUIRED |
#XEBP71970052
087-5673: VALVE GP-CHECK
#XEBP71970053
7Y-4403: VALVE GP-TRAIN CONTROL
7Y4403 VALVE GP-TRACTION CONTROL
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
5I3097--Page 55, 5I8691--Page 56
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
5I3097--Page 55, 5I8691--Page 56
Parts for your 320 L EXCAVATOR:
CATERPILLAR SIS#XEBP71970054
5I-3097: VALVE GP-RELIEF
Parts for your 320 L EXCAVATOR:
CATERPILLAR SIS#XEBP71970055
5I-8691: VALVE GP-PILOT
Parts for your 320 L EXCAVATOR:
CATERPILLAR SIS#XEBP71970056
5Q-3457: WIRING GP-CAB
5Q3457 WIRING GP-CAB
S/N 9KK1-Up
Part of 5Q3478 Cab listed on Page 60
5Q3459 Page 58, 7Y5500 Page 59
S/N 9KK1-Up
Part of 5Q3478 Cab listed on Page 60
5Q3459 Page 58, 7Y5500 Page 59
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5Q-3459 Y | [1] | HARNESS AS | |
2. | 9W-0335 | [1] | LIGHTER AS | |
3. | 7Y-5500 Y | [1] | CONTROL GP | |
4. | 3E-6328 | [1] | ALARM GP | |
5. | 6T-7337 | [1] | METER | |
6. | 9X-2041 | [1] | SCREW | |
7. | 9X-2044 | [4] | SCREW | |
8. | 4I-3043 | [1] | SCREW | |
9. | 4I-3039 | [2] | CLIP | |
10. | 4K-8864 | [1] | CLIP | |
11. | 8T-4191 | [1] | BOLT (16mm LONG) | |
12. | 8T-4121 | [1] | WASHER | |
Y | SEPARATE ILLUSTRATION |
#XEBP71970057
5Q-3459: HARNESS AS
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7N-7780 | [6] | PIN | |
2. | 7N-7779 | [5] | SOCKET | |
3. | 9G-3670 | [1] | HOUSING | |
4. | 1S-9593 | [2] | STRAP | |
5. | 8T-8730 | [2] | SOCKET | |
6. | 3E-3361 | [1] | PLUG AS | |
102-8812 | [1] | SEAL | ||
7. | 3E-3362 | [1] | WEDGE | |
8. | 6T-6505 | [1] | HOUSING | |
9. | 6T-6506 | [1] | TERMINAL | |
10. | 3M-6018 | [1] | CONNECTOR AS | |
11. | 9G-2265 | [1] | CLIP | |
12. | 7N-8204 | [1] | HOUSING | |
13. | 9X-0196 | [1] | TERMINAL AS | |
14. | 2L-8066 | [1] | TERMINAL AS |
#XEBP71970058
7Y-5500: CONTROL GP-ELECTRONIC
7Y5500 CONTROL GP-ELECTRONIC (INSTRUMENT PANEL)
S/N 9KK1-Up
Part of 5Q3457 Wiring listed on Page 57
S/N 9KK1-Up
Part of 5Q3457 Wiring listed on Page 57
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5I-8337 | [1] | LENS | |
2. | 5I-8306 | [1] | BULB AS | |
3. | 5I-8309 | [1] | SEAL | |
4. | 5I-8310 | [1] | PLUG | |
5. | 096-6166 | [6] | WASHER | |
6. | 3B-4501 | [6] | LOCKWASHER | |
7. | 6V-5210 | [6] | SCREW | |
8. | 7N-7779 | [2] | SOCKET | |
9. | 7N-7780 | [2] | PIN | |
10. | 7N-8205 | [1] | HOUSING | |
11. | 5I-8308 | [1] | SEAL | |
12. | 5I-8315 | [1] | SHEET | |
13. | 096-5962 | [8] | WASHER | |
14. | 9B-1117 | [8] | LOCKWASHER | |
15. | 6V-9671 | [8] | SCREW | |
16. | 5I-8314 | [1] | SWITCH AS | |
17. | 5I-8313 | [1] | SEAL | |
18. | 5I-8312 | [1] | SEAL | |
19. | 5I-8311 | [1] | COVER |
#XEBP71970059
5Q-3478: CAB GP (CAB LESS)
Parts for your 320 L EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5Q-3403 | [1] | SUPPORT AS | |
2. | 5Q-3457 Y | [1] | WIRING GP | |
3. | 4I-3126 | [1] | COVER AS | |
4. | 5I-3707 | [1] | LOUVER | |
5. | 6I-5404 | [1] | CLIP | |
6. | 6I-5405 | [1] | COVER | |
7. | 4I-4221 | [1] | BRACKET | |
8. | 096-4083 | [1] | ASHTRAY AS | |
9. | 5Q-3460 | [1] | PLATE | |
10. | 5I-6959 | [3] | CLAMP | |
11. | 3S-2093 | [2] | STRAP | |
12. | 9G-3667 | [1] | HOUSING | |
13. | 9X-2044 | [2] | SCREW | |
14. | 4I-3043 | [2] | SCREW | |
15. | 8T-4137 | [3] | BOLT (20mm LONG) | |
16. | 8T-4179 | [2] | BOLT (20mm LONG) | |
17. | 8T-4139 | [1] | BOLT (30mm LONG) | |
18. | 8T-4223 | [3] | WASHER | |
19. | 9G-3695 | [10] | PLUG | |
Y | SEPARATE ILLUSTRATION |
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}
Service Letter-NACD
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Australia
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-CFEL
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Americas
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Brazil
Technical Information Bulletin
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
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}
Service Letter-China
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Asia
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Reuse And Salvage Guidelines
Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators
Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators
Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators
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}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
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}
Service Letter-APD
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
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