HYDRAULIC SYSTEM
VALVE GP-CONTROLVALVE GP-PILOT
MOTOR GP
IMPLEMENTS
BOOM GPHYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP64120190
443-2632: VALVE GP-MAIN CONTROL
443-2632 VALVE GP-MAIN CONTROL
PART OF 395-1294 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT
PART OF 395-1294 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 487-6048 Y | [1] | VALVE GP-MAIN CONTROL | |
Y | SEPARATE ILLUSTRATION |
#SEBP64120191
443-2633: VALVE GP-MAIN CONTROL
443-2633 VALVE GP-MAIN CONTROL
PART OF 395-1295 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT
PART OF 395-1295 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 487-7661 Y | [1] | VALVE GP-CONTROL | |
Y | SEPARATE ILLUSTRATION |
#SEBP64120192
487-6048: VALVE GP-MAIN CONTROL
487-6048 VALVE GP-MAIN CONTROL
PART OF 443-2632 VALVE GP-MAIN CONTROL
Type 1
AN ATTACHMENT
PART OF 443-2632 VALVE GP-MAIN CONTROL
Type 1
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 386-0654 | [1] | FORK AS | |
2. | 487-6028 | [1] | VALVE-CHECK | |
3. | 416-7090 | [2] | VALVE AS-RELIEF | |
4. | 391-7889 | [2] | VALVE-CHECK | |
5. | 487-6029 | [1] | PLUG AS | |
6. | 487-6030 | [1] | SEGMENT (BLADE) | |
7. | 487-6031 | [1] | SEGMENT (ROTARY) | |
8. | 487-6032 | [1] | SEGMENT (EXIT) | |
9. | 487-6033 | [1] | SEGMENT (AUXILIARY) | |
10. | 487-6034 | [1] | SEGMENT (SWIVEL) | |
11. | 487-6035 | [1] | SEGMENT (BUCKET, STICK) | |
12. | 487-6036 | [1] | SEGMENT (TRAVEL) | |
13. | 487-6037 | [1] | SEGMENT (INPUT) | |
14. | 487-6038 | [1] | SEGMENT (TRAVEL) | |
15. | 487-6039 | [1] | SEGMENT (BOOM) | |
16. | 487-6040 | [1] | SEGMENT (BOOM) | |
17. | 487-6041 | [1] | SEGMENT (BUCKET) | |
18. | 386-0858 | [7] | VALVE-CHECK | |
19. | 386-0645 | [8] | CAP | |
20. | 487-6042 | [8] | KIT-CAP | |
(EACH INCLUDES VALVE CAP, SCREWS, O-RING & SPRING) | ||||
21. | 386-0580 | [4] | PLUG-VENT | |
22. | 386-0878 | [1] | PLUG | |
23. | 373-9753 | [1] | KIT-VALVE | |
24. | 386-0882 | [1] | VALVE AS-CONTROL | |
25. | 487-6043 | [3] | VALVE-PRESSURE RELIEF | |
26. | 487-6044 | [1] | PLUG | |
27. | 386-0876 | [2] | PLUG | |
28. | 386-0863 | [1] | VALVE AS-CONTROL | |
29. | 386-0883 | [1] | VALVE-RELIEF (IDLE SPEED) | |
30. | 386-0859 | [4] | VALVE-CHECK | |
31. | 386-0881 | [2] | PLUG | |
32. | 487-6045 | [4] | VALVE-PRESSURE RELIEF | |
33. | 487-6046 | [1] | PIN | |
34. | 386-0860 | [1] | VALVE-CHECK | |
35. | 386-0879 | [1] | PLUG | |
AVAILABLE REPAIR KIT(S): | ||||
487-6047 | [4] | KIT-ROD | ||
(EACH INCLUDES TIE ROD, NUTS & WASHERS) | ||||
487-7428 | [1] | KIT-SEAL | ||
(INCLUDES RING & O-RINGS) |
#SEBP64120193
487-6048: VALVE GP-MAIN CONTROL
487-6048 VALVE GP-MAIN CONTROL
PART OF 443-2632 VALVE GP-MAIN CONTROL
Type 2
AN ATTACHMENT
PART OF 443-2632 VALVE GP-MAIN CONTROL
Type 2
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 386-0654 | [1] | FORK AS | |
2. | 487-6028 | [1] | VALVE-CHECK | |
3. | 416-7090 | [2] | VALVE AS-RELIEF (WORK TOOL) | |
4. | 391-7889 | [2] | VALVE-CHECK | |
5. | 487-6029 | [1] | PLUG AS | |
6. | 487-6030 | [1] | SEGMENT (BLADE) | |
7. | 487-6031 | [1] | SEGMENT (ROTARY) | |
8. | 487-6032 | [1] | SEGMENT (EXIT) | |
9. | 487-6033 | [1] | SEGMENT (AUXILIARY) | |
10. | 487-6034 | [1] | SEGMENT (SWIVEL) | |
11. | 487-6035 | [1] | SEGMENT (BUCKET, STICK) | |
12. | 487-6036 | [1] | SEGMENT (TRAVEL) | |
13. | 487-6037 | [1] | SEGMENT (INPUT) | |
14. | 487-6038 | [1] | SEGMENT (TRAVEL) | |
15. | 487-6039 | [1] | SEGMENT (BOOM) | |
16. | 487-6040 | [1] | SEGMENT (BOOM) | |
17. | 487-6041 | [1] | SEGMENT (BUCKET) | |
18. | 386-0858 | [7] | VALVE-CHECK | |
19. | 386-0645 | [8] | CAP | |
20. | 487-6042 | [8] | KIT-CAP | |
(EACH INCLUDES VALVE CAP, SCREWS, O-RING & SPRING) | ||||
21. | 386-0580 | [4] | PLUG-VENT | |
22. | 386-0878 | [1] | PLUG | |
23. | 373-9753 | [1] | KIT-VALVE | |
24. | 386-0882 | [1] | VALVE AS-CONTROL | |
25. | 487-6043 | [3] | VALVE-PRESSURE RELIEF | |
26. | 487-6044 | [1] | PLUG | |
27. | 386-0876 | [2] | PLUG | |
28. | 386-0863 | [1] | VALVE AS-CONTROL | |
29. | 386-0883 | [1] | VALVE-RELIEF (IDLE SPEED) | |
30. | 386-0859 | [4] | VALVE-CHECK | |
31. | 386-0881 | [2] | PLUG | |
32. | 487-6045 | [4] | VALVE-PRESSURE RELIEF | |
33. | 487-6046 | [1] | PIN | |
34. | 386-0860 | [1] | VALVE-CHECK | |
35. | 386-0879 | [1] | PLUG | |
36. | 386-0880 C | [1] | SOLENOID (PRESSURE RELIEF) | |
AVAILABLE REPAIR KIT(S): | ||||
487-6047 | [4] | KIT-ROD | ||
(EACH INCLUDES TIE ROD, NUTS & WASHERS) | ||||
C | CHANGE FROM PREVIOUS TYPE |
#SEBP64120194
394-1074: VALVE GP-PILOT
394-1074 VALVE GP-PILOT
PART OF 397-7323, 397-7324 CONTROL AR-AUXILIARY
AN ATTACHMENT
PART OF 397-7323, 397-7324 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 386-0798 | [1] | SWITCH AS (AUXILIARY) | |
2. | 394-0992 | [1] | PEDAL | |
3. | 373-5653 | [5] | CONNECTOR-MALE | |
4. | 386-0748 | [1] | CONNECTOR | |
5. | 105-3481 M | [2] | BOLT-SOCKET HEAD (M8X1.25X20-MM) | |
6. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
7. | 372-1078 | [2] | WASHER-SPECIAL (8.4X13.0X0.9-MM THK) | |
8. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
9. | 372-1079 | [2] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
10. | 7X-0623 | [2] | WASHER (10.5X21X2-MM THK) | |
11. | 386-0897 | [1] | KIT-PLUNGER | |
M | METRIC PART |
#SEBP64120195
388-2418: VALVE GP-RELIEF
388-2418 VALVE GP-RELIEF -HYDRAULIC OIL
AN ATTACHMENT
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 386-0735 | [2] | VALVE GP-RELIEF (HYDRAULIC OIL) |
#SEBP64120196
416-7087: VALVE GP-RELIEF
416-7087 VALVE GP-RELIEF -AUXILIARY HYDRAULIC
AN ATTACHMENT
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 416-7090 | [2] | VALVE AS-RELIEF (AUXILIARY HYDRAULIC) |
#SEBP64120197
416-7088: VALVE GP-RELIEF
416-7088 VALVE GP-RELIEF -WORK TOOL
PART OF 397-7401, 397-7402 CONTROL AR-AUXILIARY, 438-8581, 438-8582 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT
PART OF 397-7401, 397-7402 CONTROL AR-AUXILIARY, 438-8581, 438-8582 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 416-7090 | [2] | VALVE AS-RELIEF (WORK TOOL) |
#SEBP64120198
393-4145: BOOM AR
393-4145 BOOM AR
PART OF 369-7869 COMMON AR
PART OF 369-7869 COMMON AR
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP64120199
394-5550: BOOM GP
394-5550 BOOM GP
PART OF 393-4145 BOOM AR
PART OF 393-4145 BOOM AR
Parts for your 301.7D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 394-5533 | [1] | BOOM AS | |
1A. | 394-5473 | [2] | BUSHING | |
1B. | 384-2387 | [2] | WASHER-SPRING | |
2. | 5I-9367 | [4] | WASHER (8.4X24X1.6-MM THK) | |
3. | 394-5515 | [1] | PIN | |
4. | 394-5487 | [2] | CLAMP-PIPE | |
5. | 394-5514 | [2] | PIN | |
6. | 8T-6870 M | [3] | BOLT (M8X1.25X70-MM) | |
7. | 3T-0852 M | [3] | LOCKNUT (M8X1.25-THD) | |
8. | 394-5491 | [1] | CLAMP AS | |
9. | 394-5488 | [1] | CLAMP-PIPE | |
10. | 384-2418 B | [1] | WASHER (41X70X0.5-MM THK) | |
11. | 384-2419 B | [1] | WASHER (41X70X1-MM THK) | |
12. | 384-2420 B | [1] | WASHER (41X70X1.5-MM THK) | |
13. | 384-2421 B | [1] | WASHER (41X70X2-MM THK) | |
14. | 379-2795 | [1] | GUARD | |
15. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
16. | 372-7413 | [1] | FITTING | |
17. | 373-1775 | [1] | CAP | |
18. | 101-7398 M | [8] | BOLT-SOCKET HEAD (M10X1.5X40-MM) | |
19. | 372-1079 | [9] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
20. | 7X-0623 | [9] | WASHER (10.5X21X2-MM THK) | |
21. | 8T-4189 M | [2] | BOLT (M8X1.25X20-MM) | |
22. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
B | USE AS REQUIRED | |||
M | METRIC PART |
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Special Instruction
Procedure for Inspecting the Main Control Valve on certain 301.7D Mini Hydraulic Excavators {5051}
Procedure for Inspecting the Main Control Valve on certain 301.7D Mini Hydraulic Excavators {5051}
Procedure for Inspecting the Main Control Valve on certain 301.7D Mini Hydraulic Excavators {5051}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Tool Operating Manual
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}
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
Service Letter-Asia
Systems Operation
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE MAIN HYDRAULIC CONTROL VALVE ON CERTAIN 301.7D, 302.4D, AND 302.7D MINI HYDRAULIC EXCAVATORS
Testing and Adjusting
Relief Valve (Main) - Test and Adjust
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems
Relief Valve (Line) - Test and Adjust
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems
301.7D, 302.2D and 302.4D Mini Hydraulic Excavator Machine Systems
Disassembly and Assembly
Main Control Valve - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Ball Valve (Adjustable Undercarriage) - Remove and Install
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Service Magazine
A New Procedure for Inspecting the Main Control Valve Is Now Used for Certain 301.7D, 302.4D, and 302.7DMini Hydraulic Excavators {5051}
A New Procedure for Inspecting the Main Control Valve Is Now Used for Certain 301.7D, 302.4D, and 302.7DMini Hydraulic Excavators {5051}
A New Procedure for Inspecting the Main Control Valve Is Now Used for Certain 301.7D, 302.4D, and 302.7DMini Hydraulic Excavators {5051}