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8M8551 RELIEF VALVE GROUP Part of 8S590 Range Transmission Arrangement shown on Page 46 D6C TRACK-TYPE TRACTOR


POWER TRAIN
VALVE GP-RELIEF
SCREEN GP
HYDRAULIC SYSTEM
FILTER GP
POWER TRAIN
VALVE GP
STEERING AND BRAKING SYSTEM
CLUTCH GP-STEERING

TRACK-TYPE TRACTOR D6C TRACK-TYPE TRACTOR 47J
 D6C TRACTOR 47J02560-04700 (MACHINE) UEH0769S D6C 47J   (1968)

POWER TRAIN

VALVE GP-RELIEF
RELIEF VALVE GROUP
2S-1390 RELIEF VALVE GROUP
RELIEF VALVE GROUP
3P-8231 RELIEF VALVE GROUP
VALVE GP-RELIEF
2P-3675 VALVE GP-RELIEF
VALVE GP-RELIEF
8M-8551 VALVE GP-RELIEF
 

#UEH0769S0110
 

8M-8551: VALVE GP-RELIEF

8M8551 RELIEF VALVE GROUP
Part of 8S590 Range Transmission Arrangement shown on Page 46
c90458 UEH0769S
8M8551 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] "O" RING  
    (PART OF PLUG ASSEM.5M7908)
  8M-8597 [1] SPRING  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4M-8815 [1] COVER  
  8M-5254 [1] SEAL  
  8M-8598 [1] SPOOL  
  8M-8599 [1] BODY  
 

#UEH0769S0111
 

9M-8669: SCREEN GP-MAGNETIC

9M8669 MAGNETIC SCREEN GROUP
Part of Transmission and Steering Clutch Lubrication System
shown on Pages 56 & 58
c113539 UEH0769S
9M8669 SCREEN GP-MAGNETIC Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2871 [4] STUD  
2. 1D-4717 [4] NUT  
3. 3S-3439 [1] COVER  
4. 3S-3440 [1] SPRING WASHER  
5. 5F-0149 [2] SEAL  
6. 3S-3875 [1] SCREEN  
7. 2S-1641 [1] TUBE ASSEM.  
8. 8M-7160 [4] MAGNET  
9. 1J-8668 [4] STUD (2" long)  
    -OR-
  8M-1047 [4] STUD (1.70" long)  
    -OR-
  2M-4779 [4] STUD (1.80" long)  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
10. 8M-7166 [1] HOUSING  
 

#UEH0769S0112
 

3S-1741: FILTER GP

3S1741 OIL FILTER GROUP
Part of 7S1600 Transmission and Steering Clutch Lubrication System Group shown
on Pages 57, 58A and 59
c230332 UEH0769S
3S1741 FILTER GP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-7227 [1] COVER AS  
2. 2S-9694 [1] PIN  
3. 9S-4191 [1] PLUG-O-RING  
  3J-1907 [1] SEAL  
4. 0S-1595 [4] BOLT  
5. 3F-7514 [1] PIN  
6. 4S-8975 [1] TUBE  
7. 9S-4205 [1] PLUG-O-RING  
8. 7M-8485 [1] SEAL-O-RING  
9. 9M-4685 [1] SPRING  
10. 3S-1748 [1] RETAINER AS  
  3S-1751 [1] SEAL  
11. 5S-0788 [1] HOUSING AS  
12. 3D-2871 [4] STUD  
13. 4J-6064 [1] ELEMENT-FILTER (DISPOSABLE)  
    -OR-
  1U-2094 AC [1] ELEMENT-FILTER  
    (FIRE RESISTANT FLUID)
14. 4S-7648 [1] WASHER  
15. 4H-1790 [1] SPRING  
16. 4S-7647 [1] VALVE  
17. 2H-9247 [1] SEAL-O-RING  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
 

#UEH0769S0113
 

1P-1899: CHECK VALVE GROUP

1P1899 CHECK VALVE GROUP
Serial No. 47J2560 to 47J2626 inclusive
Part of 7S1600 Transmission and Steering Clutch Lubrication System Group shown
on Page 56
c113537 UEH0769S
1P1899 CHECK VALVE GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] HOUSING  
2. [1] PLUG  
3. [1] VALVE  
4. [1] SPRING  
5. [1] PLUG  
6. [1] SEAL (Oil)  
7. [1] PIN  
 

#UEH0769S0114
 

7S-1600: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM

TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S1600 N/S)--Part 1 of 2
Serial No. 47J2560 to 47J2626 inclusive
9M8669 Screen and 1P1899 Valve parts are shown on Pages 54 & 55
See Page 102 for Gasket Kits
c145011 UEH0769S
7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [1] BOLT  
2. 3B-4506 C [24] LOCKWASHER  
3. 0S-1594 [2] BOLT  
4. 8M-7998 [1] GUIDE ASSEM.  
5. 8M-7994 [1] PLUNGER ASSEM.  
6. 0S-1588 C [14] BOLT  
7. 8M-4987 C [3] SEAL  
8. 1A-2029 [16] BOLT  
9. 5S-0763 [1] HOSE ASSEM. (29.38" Long Overall)  
10. 9M-9037 [1] FLANGE  
  1S-0004 [1] SEAL  
11. 9S-9420 C [4] CLAMP  
12. 5S-0786 [1] HOSE ASSEM. (10.30" Long Overall)  
13. 1P-4577 C [2] FLANGE  
14. 1P-4576 [4] FLANGE  
  8M-4988 [2] SEAL  
15. 9S-9447 [1] TUBE ASSEM.  
16. 9S-9449 [1] TUBE ASSEM.  
17. 4B-4278 C [3] WASHER  
18. 9M-8669 Y [1] SCREEN GROUP  
    (Separate Illustration)
19. 9M-2968 [1] TUBE ASSEM.  
20. 9M-2740 [1] TUBE ASSEM.  
21. 1F-3133 [1] GASKET  
22. 8M-4436 [1] SEAL  
23. 8M-4390 [1] SEAL  
24. 1P-1899 Y [1] VALVE GROUP  
    (Separate Illustration)
25. 0T-0102 [2] BOLT  
26. 2P-9546 [1] TUBE  
27. 7M-1588 [1] GASKET  
28. 3S-2053 [1] TUBE ASSEM.  
29. 5B-9603 [1] BOLT  
30. 8M-4448 [1] SEAL  
31. 8M-4445 [1] SEAL  
32. 7B-1597 [1] CLIP  
33. 8B-6127 [1] CLIP  
34. 2S-6683 HOSE (Use as Required)-16 in.  
35. 4S-8457 TUBE 13.13 in.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0769S0115
 

7S-1600: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM

TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S1600 N/S)--Part 2 of 2
Serial No. 47J2560 to 47J2626 inclusive
3S1741 Filter and 9S9384 Pump parts are shown on Pages 55 & 60
c145012 UEH0769S
7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-4987 C [6] SEAL  
2. 1A-2029 [7] BOLT  
3. 3B-4506 C [18] LOCKWASHER  
4. 9M-5962 [1] ELBOW  
5. 0S-1571 C [1] BOLT  
6. 0S-1588 C [14] BOLT  
7. 9S-9393 [1] TUBE ASSEM.  
8. 8M-4436 [1] SEAL  
9. 9S-9384 Y [1] PUMP GROUP  
    (Separate Illustration)
10. 1P-1556 [1] HOSE ASSEM.  
11. 1P-4577 C [6] FLANGE  
12. 4B-4278 C [2] WASHER  
13. 7S-1636 [1] PLATE  
14. 1D-4717 C [6] NUT  
15. 3S-1741 Y [1] FILTER GROUP  
    (Separate Illustration)
16. 8S-2957 [1] BRACKET  
17. 0S-1619 [2] BOLT  
18. 9S-9407 [1] TUBE ASSEM.  
19. 8F-8882 [1] SEAL  
20. 9M-3832 [1] PLATE  
21. 5S-0803 [1] HOSE ASSEM.  
22. 0L-2070 [2] BOLT  
23. 2K-5232 C [1] SPACER  
24. 6F-0127 C [1] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0769S0116
 

7S-1600: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP

7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP--Part 1 of 2
Serial No. 47J2627 to 47J3462 inclusive. 9M8669 Screen and 2S8373 Valve parts are shown
on Pages 54 and 61. See Page 102 for Gasket Kits
c204994 UEH0769S
7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [1] BOLT  
2. 3B-4506 [24] LOCKWASHER  
3. 0S-1594 [2] BOLT  
4. 8M-7998 [1] GUIDE ASSEM.  
5. 8M-7994 [1] PLUNGER ASSEM.  
6. 0S-1588 [14] BOLT  
7. 8M-4987 [3] SEAL  
8. 1A-2029 [16] BOLT  
9. 5S-0763 [1] HOSE ASSEM. 29.38 in. (74.63 cm)  
10. 9M-9037 [1] FLANGE  
  1S-0004 [1] SEAL  
11. 5P-0597 C [4] CLAMP  
12. 5S-0786 [1] HOSE ASSEM. 10.30 in. (26.16 cm)  
13. 1P-4577 [2] FLANGE  
14. 1P-4576 [4] FLANGE  
  8M-4988 [2] SEAL  
15. 9S-9447 [1] TUBE ASSEM.  
16. 9S-9449 [1] TUBE ASSEM.  
17. 4B-4278 [3] WASHER  
18. 9M-8669 Y [1] SCREEN GROUP  
    (Separate Illustration)
19. 9M-2968 [1] TUBE ASSEM.  
20. 9M-2740 [1] TUBE ASSEM.  
21. 1F-3133 [1] GASKET  
22. 8M-4436 [1] SEAL  
23. 8M-4390 [1] SEAL  
24. 2S-8373 YC [1] VALVE GROUP  
    (Separate Illustration)
25. 0T-0102 [2] BOLT  
26. 2P-9546 [1] TUBE  
27. 7M-1588 [1] GASKET  
28. 3P-6154 C [1] HOSE ASSEM. (19.69 in. long)  
29. 5B-9603 [1] BOLT  
30. 8M-4448 [1] SEAL  
31. 8M-4445 [1] SEAL  
32. 7B-1597 [1] CLIP  
33. 8B-6127 [1] CLIP  
34. 5P-1291 CJH HOSE 40.64 cm(16 in.)  
35. 5P-1200 CJ TUBE 33.35 cm(13.13 in.)  
36. 3P-6119 C [1] ELBOW  
37. 3P-6118 C [1] ELBOW  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETRE
  J   USE AS REQUIRED
 

#UEH0769S0117
 

7S-1600: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP

7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP--Part 2 of 2
Serial No. 47J2627 to 47J3462 inclusive
3S1741 Filter and 9S9384 Pump parts are shown on Pages 55 and 60
c119954 UEH0769S
7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-4987 [6] SEAL  
2. 1A-2029 [7] BOLT  
3. 3B-4506 [18] LOCKWASHER  
4. 9M-5962 [1] ELBOW  
5. 0S-1571 [1] BOLT  
6. 0S-1588 [14] BOLT  
7. 9S-9393 [1] TUBE ASSEM.  
8. 8M-4436 [1] SEAL  
9. 9S-9384 Y [1] PUMP GROUP  
    (Separate Illustration)
10. 1P-1556 [1] HOSE ASSEM.  
11. 1P-4577 [6] FLANGE  
12. 4B-4278 [2] WASHER  
13. 7S-1636 [1] PLATE  
14. 1D-4717 [6] NUT  
15. 3S-1741 Y [1] FILTER GROUP  
    (Separate Illustration)
16. 8S-2957 [1] BRACKET  
17. 0S-1619 [2] BOLT  
18. 9S-9407 [1] TUBE ASSEM.  
19. 8F-8882 [1] SEAL  
20. 9M-3832 [1] PLATE  
21. 5S-0803 [1] HOSE ASSEM.  
22. 0L-2070 [2] BOLT  
23. 2K-5232 [1] SPACER  
24. 6F-0127 [1] SPACER  
  Y   SEPARATE ILLUSTRATION
 

#UEH0769S0118
 

7S-1600: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP

7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP--Part 1 of 2
Serial No. 47J3463-Up. 9M8669 Screen and 2S8373 Valve parts are shown on Pages 54 and 61
See Page 102 for Gasket Kits
c154730 UEH0769S
7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [1] BOLT  
2. 3B-4506 [24] LOCKWASHER  
3. 0S-1594 [2] BOLT  
4. 8M-7998 [1] GUIDE ASSEM.  
5. 8M-7994 [1] PLUNGER ASSEM.  
6. 0S-1588 [14] BOLT  
7. 8M-4987 [3] SEAL  
8. 1A-2029 [16] BOLT  
9. 3P-6118 [1] ELBOW  
10. 9M-9037 [1] FLANGE  
  1S-0004 [1] SEAL  
11. 5P-0597 [4] CLAMP  
12. 5S-0786 [1] HOSE ASSEM. 10.30 in. (26.16 cm)  
13. 1P-4577 [2] FLANGE  
14. 1P-4576 [4] FLANGE  
  8M-4988 [2] SEAL  
15. 9S-9447 [1] TUBE ASSEM.  
16. 9S-9449 [1] TUBE ASSEM.  
17. 4B-4278 C [15] WASHER  
18. 9M-8669 Y [1] SCREEN GROUP  
    (Separate Illustration)
19. 9M-2968 [1] TUBE ASSEM.  
20. 9M-2740 [1] TUBE ASSEM.  
21. 1F-3133 [1] GASKET  
22. 8M-4436 [1] SEAL  
23. 8M-4390 [1] SEAL  
24. 2S-8373 Y [1] VALVE GROUP  
    (Separate Illustration)
25. 0T-0102 [2] BOLT  
26. 2P-9546 [1] TUBE  
27. 7M-1588 [1] GASKET  
28. 3P-6154 [1] HOSE ASSEM. (19.69 in. long)  
29. 5B-9603 [1] BOLT  
30. 8M-4448 [1] SEAL  
31. 8M-4445 [1] SEAL  
32. 7B-1597 [1] CLIP  
33. 8B-6127 [1] CLIP  
34. 5P-1291 JH HOSE 40.64 cm(16 in.)  
35. 5P-1200 HJ HOSE 33.35 cm(13.13 in.)  
36. 3P-6119 [1] ELBOW  
37. 6P-1090 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 H HOSE 63.5 cm(25 in.)  
38. 5S-6102 [1] STEM ASSEM. (90 degrees)  
39. 5S-5289 [1] STEM ASSEM. (67.5 degrees)  
40. 2M-5762 [1] FLANGE  
41. 3S-7166 [2] SLEEVE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETRE
  J   USE AS REQUIRED
 

#UEH0769S0119
 

7S-1600: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP

7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP--Part 2 of 2
Serial No. 47J3463-Up
3S1741 Filter and 3P6816 Pump parts are shown on Pages 55 and 60A
c154731 UEH0769S
7S1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-4987 [6] SEAL  
2. 1A-2029 [7] BOLT  
3. 3B-4506 [18] LOCKWASHER  
4. 9M-5962 [1] ELBOW  
5. 0S-1571 [1] BOLT  
6. 0S-1588 [14] BOLT  
7. 9S-9393 [1] TUBE ASSEM.  
8. 8M-4436 [1] SEAL  
9. 3P-6816 CY [1] PUMP GROUP  
    (Separate Illustration)
10. 1P-1556 [1] HOSE ASSEM. 33.38 in. (8.48 dm)  
11. 1P-4577 [6] FLANGE  
12. 4B-4278 C [14] WASHER  
13. 7S-1636 [1] PLATE  
14. 1D-4717 [6] NUT  
15. 3S-1741 Y [1] FILTER GROUP  
    (Separate Illustration)
16. 8S-2957 [1] BRACKET  
17. 0S-1619 [2] BOLT  
18. 9S-9407 [1] TUBE ASSEM.  
19. 8F-8882 [1] SEAL  
20. 9M-3832 [1] PLATE  
21. 5S-0803 [1] HOSE ASSEM. 27 in. (6.86 dm)  
22. 0L-2070 [2] BOLT  
23. 2K-5232 [1] SPACER  
24. 6F-0127 [1] SPACER  
25. 030-7947 C [1] ELBOW  
26. 030-7942 C [1] ELBOW  
27. 033-6042 C [2] SEAL  
28. 4D-9517 C [1] CLIP  
29. 3P-8117 C [1] HOSE ASSEM. 28 in. (7.11 dm)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Sequence Relief Valve<BR> (Power Shift) (2S625 and 2S1390)
D6 TRACTOR POWER TRAIN
Lubrication Relief Valve For Power Shift Transmission<BR> (8M8551)
D6 TRACTOR POWER TRAIN
Relief Valve For Converter Outlet<BR> (Power Shift) (2S1386 and 2P3675)
D6 TRACTOR POWER TRAIN
Reuse And Salvage Guidelines
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Bench Test Procedures
Disassembly and Assembly
Sequence Relief Valve (Powershift)
D6 TRACTOR POWER TRAIN
Lubrication Relief Valve (Power Shift)
D6 TRACTOR POWER TRAIN
Torque Converter Outlet Relief Valve (Power Shift)
D6 TRACTOR POWER TRAIN
Service Magazine
Cartridge Relief Valve Adjustments{5069}
1978/09/04

Caterpillar Parts SIS Catalog D6C :

TRANSMISSION CONTROL LINKAGE
8M-6640 TRANSMISSION CONTROL LINKAGE
VALVE GP-SELECTOR
1P-6591 VALVE GP-SELECTOR
PRESSURE CONTROL GROUP
1P-9674 PRESSURE CONTROL GROUP
PRESSURE CONTROL GROUP
1P-6590 PRESSURE CONTROL GROUP
PRESSURE CONTROL GROUP
1P-6590 PRESSURE CONTROL GROUP
PRESSURE CONTROL GROUP
8M-6349 PRESSURE CONTROL GROUP
SELELCTOR AND SAFETY VALVE GROUP
8M-6348 SELELCTOR AND SAFETY VALVE GROUP
FLOW CONTROL VALVE GROUP
8M-6347 FLOW CONTROL VALVE GROUP
SCREEN GP-MAGNETIC
9M-8669 SCREEN GP-MAGNETIC
FILTER GP
3S-1741 FILTER GP
CHECK VALVE GROUP
1P-1899 CHECK VALVE GROUP
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
7S-1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
7S-1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP
7S-1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP
7S-1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP
7S-1600 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM GROUP

Truck sale:

Caterpillar D6C
 
Caterpillar D6C
- Crawler dozers
QUINN COMPANY
 
22.000 
Caterpillar D6C, Bulldozer, Bau-Und Bergbauausrüstung


 
25.522 
Caterpillar D6C, Bulldozer, Bau-Und Bergbauausrüstung


Caterpillar D6C, Crawler dozers, Construction
19,500 
Caterpillar D6C, Crawler dozers, Construction
- Crawler dozers
PETERSON CAT
Caterpillar D6C, Construction
13,900 USD 
Caterpillar D6C, Construction
- Crawler dozers
N C MACHINERY CO.
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.