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255-5680 VALVE GP-LOAD CONTROL -STICK DRIFT RED, LINE RELIEF S/N BZP1-UP PART OF 239-1714 LINES GP-FRONT Type 2 320D


HYDRAULIC SYSTEM
VALVE GP-LOAD CONTROL
VALVE GP-CONTROL
VALVE GP-PILOT

EXCAVATOR 320D EXCAVATOR BZP
 320D Excavator BZP00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP5228 320D BZP   (2007)

HYDRAULIC SYSTEM

VALVE GP-LOAD CONTROL
VALVE GP-LOAD CONTROL
255-5680 VALVE GP-LOAD CONTROL
VALVE GP-LOAD CONTROL
255-5680 VALVE GP-LOAD CONTROL
VALVE GP-LOAD CONTROL
255-5683 VALVE GP-LOAD CONTROL
VALVE GP-LOAD CONTROL
255-5683 VALVE GP-LOAD CONTROL
 

#SEBP52280410
 

255-5680: VALVE GP-LOAD CONTROL

255-5680 VALVE GP-LOAD CONTROL -STICK DRIFT RED, LINE RELIEF
S/N BZP1-UP
PART OF 239-1714 LINES GP-FRONT
Type 2
i04808947 SEBP5228
2555680 VALVE GP-LOAD CONTROL Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
2. 4I-8965 [1] GUIDE  
3. 5I-8511 [1] SPRING  
4. 087-5166 [1] SPRING  
5. 118-4044 [1] COVER  
7. 147-4184 [1] PLUG  
8. 225-4818 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
9. 352-7123 CY [1] VALVE GP-RELIEF (LINE)  
11. 095-1594 [1] SEAL-O-RING  
12. 095-1789 [1] RING  
13. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
14. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52280411
 

255-5683: VALVE GP-LOAD CONTROL

255-5683 VALVE GP-LOAD CONTROL -BOOM DRIFT RED, LINE RELIEF
S/N BZP1-UP
PART OF 239-1714 LINES GP-FRONT
Type 1
i02833021 SEBP5228
2555683 VALVE GP-LOAD CONTROL Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 4I-8965 [1] GUIDE  
3. 5I-8511 [1] SPRING  
4. 087-5166 [1] SPRING  
5. 118-4044 [1] COVER  
7. 225-4818 [2] PLUG AS  
    (EACH INCLUDES)
  225-4804 [1] PLUG  
7A. 4J-7533 [1] SEAL-O-RING  
8. 255-5662 Y [1] VALVE GP-RELIEF (LINE)  
9. Z [1] VALVE GP-CONTROL (DRIFT REDUCTION)  
10. 095-1594 [1] SEAL-O-RING  
11. 095-1789 [1] RING  
12. 148-8395 [1] PLUG AS  
  9S-8005 [1] PLUG (3/4-16-THD)  
12A. 3K-0360 [1] SEAL-O-RING  
13. 148-8407 [1] PLUG AS  
  9S-4191 [1] PLUG (9/16-18-THD)  
13A. 3J-1907 [1] SEAL-O-RING  
14. 190-7865 [1] CONNECTOR  
15. 3J-1907 [1] SEAL-O-RING  
16. 6V-8397 [1] SEAL-O-RING  
17. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP52280412
 

255-5683: VALVE GP-LOAD CONTROL

255-5683 VALVE GP-LOAD CONTROL -BOOM DRIFT RED, LINE RELIEF
S/N BZP1-UP
PART OF 239-1714 LINES GP-FRONT
Type 2
i04761835 SEBP5228
2555683 VALVE GP-LOAD CONTROL Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
2. 4I-8965 [1] GUIDE  
3. 5I-8511 [1] SPRING  
4. 087-5166 [1] SPRING  
5. 118-4044 [1] COVER  
7. 225-4818 [2] PLUG AS  
    (EACH INCLUDES)
  225-4804 [1] PLUG  
7A. 4J-7533 [1] SEAL-O-RING  
8. 352-7123 CY [1] VALVE GP-RELIEF (LINE)(BOOM CYLINDER)  
10. 095-1594 [1] SEAL-O-RING  
11. 095-1789 [1] RING  
12. 148-8395 [1] PLUG AS  
  9S-8005 [1] PLUG (3/4-16-THD)  
12A. 3K-0360 [1] SEAL-O-RING  
13. 148-8407 [1] PLUG AS  
  9S-4191 [1] PLUG (9/16-18-THD)  
13A. 3J-1907 [1] SEAL-O-RING  
14. 190-7865 [1] CONNECTOR  
15. 3J-1907 [1] SEAL-O-RING  
16. 6V-8397 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52280413
 

259-7464: VALVE GP-MAIN CONTROL

259-7464 VALVE GP-MAIN CONTROL
S/N BZP1-1489
PART OF 285-1354 HYDRAULIC AR
i02833859 SEBP5228
2597464 VALVE GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-5313 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
2. 259-7465 Y [1] VALVE GP-CONTROL (BOOM, STICK, BUCKET)  
3. 259-7466 Y [1] VALVE GP-CONTROL (BOOM, STICK, SWING, TRAVEL)  
4. 1P-3702 [2] SEAL-RECTANGULAR  
5. 4J-0519 [2] SEAL-O-RING  
6. 8T-4140 M [5] BOLT (M16X2X60-MM)  
7. 8T-4193 M [4] BOLT (M16X2X50-MM)  
8. 9X-8257 [9] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52280414
 

259-7464: VALVE GP-MAIN CONTROL

259-7464 VALVE GP-MAIN CONTROL
S/N BZP1490-UP
PART OF 285-1354 HYDRAULIC AR
Type 1
i04824996 SEBP5228
2597464 VALVE GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-5313 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
2. 259-7465 Y [1] VALVE GP-CONTROL (BOOM, STICK, BUCKET)  
3. 352-7138 CY [1] VALVE GP-CONTROL (BOOM, STICK, SWING, TRAVEL)  
4. 1P-3702 [2] SEAL-RECTANGULAR  
5. 4J-0519 [2] SEAL-O-RING  
6. 8T-4140 M [5] BOLT (M16X2X60-MM)  
7. 8T-4193 M [4] BOLT (M16X2X50-MM)  
8. 9X-8257 [9] WASHER (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52280415
 

259-7464: VALVE GP-MAIN CONTROL

259-7464 VALVE GP-MAIN CONTROL
S/N BZP1490-UP
PART OF 285-1354 HYDRAULIC AR
Type 2
i06541413 SEBP5228
2597464 VALVE GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-5313 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
2. 435-1484 CY [1] VALVE GP-CONTROL (STK, BM, BKT, WKTL, TRVL RH)  
3. 352-7138 Y [1] VALVE GP-CONTROL (BOOM, STICK, SWING, TRAVEL)  
4. 1P-3702 [2] SEAL-RECTANGULAR  
5. 4J-0519 [2] SEAL-O-RING  
6. 447-1707 M [5] BOLT (M16X2X60-MM)  
7. 447-1711 M [4] BOLT (M16X2X50-MM)  
8. 451-2175 [9] WASHER-HARD (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52280416
 

270-5947: VALVE GP-PILOT

270-5947 VALVE GP-PILOT -TRAVEL, SHUTTLE
S/N BZP1-899
PART OF 248-9825 LINES GP-PILOT
FIELD REPLACEMENT ORDER @@@@@310-0414@@@@@
i02833143 SEBP5228
2705947 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 270-5950 [4] SPRING  
2. 131-5818 [4] SPRING  
3. 099-6136 [8] WASHER (5.1X12.5X1-MM THK)  
4. 095-0936 [4] RING-RETAINING  
5. 126-1865 [4] SPRING  
6. 126-1866 [4] SPRING  
7. 270-5949 [4] PISTON  
8. 6V-8400 [4] SEAL-O-RING  
9. 165-9554 [4] PLUG  
10. 119-5389 [4] PACKING  
11. 165-9552 [4] PUSHROD  
12. 087-4710 M [4] SETSCREW (M10X21-MM)  
13. 8T-4133 M [4] NUT (M10X1.5-THD)  
14. 087-5709 [2] BELLOWS  
15. 087-5708 [2] PEDAL  
16. 8T-0343 M [2] BOLT-SOCKET HEAD (M12X1.75X55-MM)  
17. 119-5388 [4] CAP  
18. 165-9463 [2] COVER  
19. 119-5391 [4] SEAT  
20. 119-5392 [4] BUSHING  
21. 153-5223 [12] BALL  
22. 165-9551 [4] SEAT  
23. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
24. 099-6141 [4] WASHER (6.1X11X1.5-MM THK)  
25. 8T-1158 M [2] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
26. 099-6145 [2] CAMSHAFT  
27. 099-6144 [4] BUSHING-TERMINAL  
28. 095-1260 M [2] SETSCREW-SOCKET (M6X1X6-MM)  
29. 8T-6759 [6] PLUG-PIPE  
30. 9M-5590 [2] BALL  
31. 107-6479 [2] PLUG  
32. 095-1578 [2] SEAL-O-RING  
33. 165-9464 [2] SEAT  
34. 165-9553 [1] COVER  
  M   METRIC PART
 

#SEBP52280417
 

285-1327: VALVE GP-PILOT

285-1327 VALVE GP-PILOT -JOYSTICK
S/N BZP1-UP
PART OF 270-5951, 270-5952 CONTROL GP-JOYSTICK
i02840093 SEBP5228
2851327 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9431 [1] PLATE  
2. 4I-6365 [1] JOINT  
3. 118-4087 [4] SPRING  
4. 165-9444 [2] SEAT-SPRING  
    (USED WITH REF NO 7 OR 7A SPRINGS)
    -OR-
  244-8496 J [2] SEAT-SPRING  
    (USED WITH REF NO 7B SPRINGS)
    -OR-
  244-8500 L [2] SEAT-SPRING  
    (USED WITH REF NO 7C SPRINGS)
5. 096-1628 [4] PLUG  
6. 165-9436 [2] SEAT  
7. 165-9460 [2] SPRING (STANDARD)  
    -OR-
7A. 225-4815 [2] SPRING (OPTIONAL)  
    (REDUCES OPERATING FORCE FOR IMPROVED INCHING CONTROL)
    -OR-
7B. 244-8494 J [2] SPRING (OPTIONAL)  
    (PROVIDES CONTROLLABILITY EQUAL TO A-SERIES MACHINES)
    -OR-
7C. 244-8498 L [2] SPRING (OPTIONAL)  
    (PROVIDES CONTROLLABILITY COMPARABLE TO A & B-SERIES MACHINES)
8. 270-5953 [4] SPRING (STANDARD)  
    -OR-
  190-7750 [4] SPRING (OPTIONAL)  
    (REDUCES OPERATING FORCE BY 30%)
    -OR-
  190-7751 [4] SPRING (OPTIONAL)  
    (REDUCES OPERATING FORCE BY 20%)
9. 165-9439 [1] BUSHING  
10. 165-9448 [1] SEAL-O-RING  
11. 168-0794 [1] PLATE  
12. 096-4498 [2] WASHER-SEALING  
13. 6V-8337 M [2] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
14. 171-0087 [1] BELLOWS  
15. 131-5915 M [1] NUT-SPECIAL  
16. 7Y-0468 [1] PIN-SPRING  
17. 094-0876 [4] SEAL  
18. 099-6137 B [4] WASHER (6.1X9X0.2-MM THK)  
19. 165-9442 [2] SPRING (STANDARD)  
    -OR-
19A. 225-4816 [2] SPRING (OPTIONAL)  
    (REDUCES OPERATING FORCE FOR IMPROVED INCHING CONTROL)
    -OR-
19B. 244-8495 J [2] SPRING (OPTIONAL)  
    (PROVIDES CONTROLLABILITY EQUAL TO A-SERIES MACHINES)
    -OR-
19C. 244-8499 L [2] SPRING (OPTIONAL)  
    (PROVIDES CONTROLLABILITY COMPARABLE TO A & B-SERIES MACHINES)
20. 165-9435 [2] SEAT  
21. 095-1586 [4] SEAL-O-RING  
22. 165-9443 [2] SEAT-SPRING  
    (USED WITH REF NO 19 OR 19A SPRINGS)
    -OR-
  244-8497 J [2] SEAT-SPRING  
    (USED WITH REF NO 19B SPRINGS)
    -OR-
  244-8501 L [2] SEAT-SPRING  
    (USED WITH REF NO 19C SPRINGS)
23. 165-9438 [1] PLATE  
24. 118-4086 [4] ROD  
  B   USE AS REQUIRED
  J   PARTS MARKED J MUST BE USED TOGETHER AS A SET
  L   PARTS MARKED L MUST BE USED TOGETHER AS A SET
  M   METRIC PART
 

#SEBP52280418
 

297-0529: VALVE GP-PILOT

297-0529 VALVE GP-PILOT -JOYSTICK
S/N BZP1-UP
PART OF 297-0532, 297-0533 CONTROL GP-JOYSTICK
i03981410 SEBP5228
2970529 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 270-5953 [4] SPRING  
2. 095-1586 [4] SEAL-O-RING  
3. 4I-6365 [1] JOINT  
4. 094-0876 [4] SEAL  
5. 096-1628 [4] PLUG  
6. 099-6137 B [4] WASHER (6.1X9X0.2-MM THK)  
7. 118-4086 [4] ROD  
8. 118-4087 [4] SPRING  
9. 131-5915 M [1] NUT-SPECIAL  
10. 165-9431 [1] PLATE  
11. 165-9435 [2] SEAT  
12. 165-9436 [2] SEAT  
13. 165-9438 [1] PLATE  
14. 165-9442 [2] SPRING  
15. 165-9443 [2] SEAT-SPRING  
16. 165-9444 [2] SEAT-SPRING  
17. 165-9460 [2] SPRING  
18. 171-0087 [1] BELLOWS  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP52280419
 

310-0414: VALVE GP-PILOT

310-0414 VALVE GP-PILOT -TRAVEL, SHUTTLE
S/N BZP900-UP
PART OF 248-9825 LINES GP-PILOT
FIELD REPLACEMENT ORDER @@@@@369-8502@@@@@, 2- 3J-7354 SEAL-O-RING, 2-323-7770 ADAPTER
FIELD REPLACEMENT FOR @@@@@270-5947@@@@@
i04021398 SEBP5228
3100414 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5708 [2] PEDAL  
2. 095-0673 M [2] BOLT-SOCKET HEAD (M12X1.75X60-MM)  
3. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
4. 099-6141 [4] WASHER (6.1X11X1.5-MM THK)  
5. 099-6144 [4] BUSHING-TERMINAL  
6. 099-6145 [2] CAMSHAFT  
7. 119-5388 [4] CAP  
8. 119-5389 [4] PACKING  
9. 119-5391 [4] SEAT  
10. 126-1865 [4] SPRING  
11. 126-1866 [4] SPRING  
12. 131-5818 [4] SPRING  
13. 147-4131 [2] BOOT-PROTECTION  
14. 153-5223 [12] BALL  
15. 165-9463 [2] COVER  
16. 165-9552 [4] PUSHROD  
17. 165-9553 [1] COVER  
18. 165-9554 [4] PLUG  
19. 196-3784 [2] PLUG  
20. 270-5949 [4] PISTON  
21. 270-5950 [4] SPRING  
22. 310-0419 [4] SEAT  
23. 310-0420 [4] SEAL-O-RING  
24. 310-0421 [2] BUSHING  
25. 310-0422 [2] SEAT  
26. 323-7770 [2] ADAPTER  
27. 087-4710 M [4] SETSCREW (M10X21-MM)  
28. 095-1260 M [2] SETSCREW-SOCKET (M6X1X6-MM)  
29. 095-1575 [4] SEAL-O-RING  
30. 3J-7354 [2] SEAL-O-RING  
31. 3Y-9267 [2] BALL  
32. 6V-8400 [4] SEAL-O-RING  
33. 8C-6965 M [2] BOLT-SOCKET HEAD (M6X1X45-MM)  
34. 8T-1158 M [2] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
35. 8T-4133 M [4] NUT (M10X1.5-THD)  
36. 8T-6759 [4] PLUG-PIPE  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Equipment Lowering with Engine Stopped
320D Excavator
Technical Information Bulletin
The Boom Drift Reduction Valve Fails on Certain 320D through 336D Excavators{5067, 5117, 5147, 5811}
The Boom Drift Reduction Valve Fails on Certain 320D through 336D Excavators{5067, 5117, 5147, 5811}
Systems Operation
Check Valve (Load)
320D and 323D Excavators Hydraulic System
Testing and Adjusting
Cylinder Drift - Check - Loaded Bucket
320D and 323D Excavators Hydraulic System
Cylinder Drift - Check - Empty Bucket
320D and 323D Excavators Hydraulic System
Disassembly and Assembly
Load Control Valve (Boom Cylinder) - Assemble
320D Excavator Machine Systems
Load Control Valve (Boom Cylinder) - Disassemble
320D Excavator Machine Systems
Load Control Valve (Boom Cylinder) - Install
320D Excavator Machine Systems
Load Control Valve (Boom Cylinder) - Remove
320D Excavator Machine Systems
Load Control Valve (Stick Cylinder) - Remove
320D Excavator Machine Systems
Load Control Valve (Stick Cylinder) - Install
320D Excavator Machine Systems
Load Control Valve (Stick Cylinder) - Disassemble
320D Excavator Machine Systems
Load Control Valve (Stick Cylinder) - Assemble
320D Excavator Machine Systems
Service Magazine
New Valve Groups are Available for Certain Excavators {5069, 5117, 5811}
2011/03/23

Caterpillar Parts SIS Catalog 320D :

VALVE GP-LOAD CONTROL
255-5680 VALVE GP-LOAD CONTROL
VALVE GP-CONTROL
435-1485 VALVE GP-CONTROL
VALVE GP-CONTROL
435-1484 VALVE GP-CONTROL
VALVE GP-CONTROL
352-7138 VALVE GP-CONTROL
VALVE GP-CONTROL
352-7138 VALVE GP-CONTROL
VALVE GP-CONTROL
352-7138 VALVE GP-CONTROL
VALVE GP-CONTROL
285-1531 VALVE GP-CONTROL
VALVE GP-CONTROL
285-1340 VALVE GP-CONTROL
VALVE GP-LOAD CONTROL
255-5683 VALVE GP-LOAD CONTROL
VALVE GP-LOAD CONTROL
255-5683 VALVE GP-LOAD CONTROL
VALVE GP-MAIN CONTROL
259-7464 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
259-7464 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
259-7464 VALVE GP-MAIN CONTROL
VALVE GP-PILOT
270-5947 VALVE GP-PILOT
VALVE GP-PILOT
285-1327 VALVE GP-PILOT
VALVE GP-PILOT
297-0529 VALVE GP-PILOT

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