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7J6779 CYLINDER MOUNTING GROUP 814S Bulldozer Serial No. 56D1--Up. Part of 7J6776 Straight Bulldozer Arrangements listed on Pages 4 & 4A. For 814 Tractors Serial No. 14R1--Up 814S


HYDRAULIC SYSTEM
CYLINDER GP

OPERATOR STATION
CONTROL GP-HYDRAULIC

OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC

BULLDOZER 814S BULLDOZER 56D
 814S AND 815 BULLDOZERS 56D00001-UP UEH0577S 814S 56D   (1977)

HYDRAULIC SYSTEM

CYLINDER GP
TILT CYLINDER GROUP
7J-7295 TILT CYLINDER GROUP
TILT CYLINDER GROUP
7J-7295 TILT CYLINDER GROUP
TIP CYLINDER GROUP
7J-7289 TIP CYLINDER GROUP
TIP CYLINDER GROUP
7J-7305 TIP CYLINDER GROUP
LIFT CYLINDER GROUP
7J-7028 LIFT CYLINDER GROUP
MOUNTING GP-CYLINDER
7J-6779 MOUNTING GP-CYLINDER
 

#UEH0577S0030
 

7J-6779: MOUNTING GP-CYLINDER

7J6779 CYLINDER MOUNTING GROUP
814S Bulldozer Serial No. 56D1--Up. Part of 7J6776 Straight Bulldozer
Arrangements listed on Pages 4 & 4A. For 814 Tractors Serial No. 14R1--Up
c233614 UEH0577S
7J6779 MOUNTING GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1589 [4] BOLT  
2. 3B-4510 [4] LOCKWASHER  
3. 7J-7265 [1] RETAINER  
4. 7J-4827 [1] YOKE  
5. 3J-2443 [4] BEARING  
6. 1B-4367 [4] BOLT  
7. 3B-8485 [2] FITTING  
8. 2J-5812 [2] CAP  
9. 6K-1330 [4] BOLT  
10. 4J-7399 [4] NUT  
11. 8J-2880 [1] CAP  
12. 3J-6572 [16] SHIM  
 

#UEH0577S0031
 

7K-6600: HAND CONTROL GROUP

7K6600 HAND CONTROL GROUP--Type 1
815 Bulldozer Serial No. 59E1--Up
Part of 7K6605 Hydraulic Control Arrangement listed on Page 15
c110273 UEH0577S
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEH0577S0032
 

7K-6619: HYDRAULIC CONTROL ARRANGEMENT

7K6619 HYDRAULIC CONTROL ARRANGEMENT
814S BULLDOZER SERIAL NO. 56D1-UP
PART OF 7J6776 ARRANGEMENT LISTED ON PAGE 4
FOR 814 TRACTORS SERIAL NO. 14R1 TO 14R221 INCLUSIVE
UEH0577S0032 UEH0577S
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7K-6620 Y [1] HYDRAULIC LINES  
  7K-6621 Y [1] HAND CONTROL GROUP  
  Y   SEPARATE ILLUSTRATION
 

#UEH0577S0033
 

7K-6605: HYDRAULIC CONTROL ARRANGEMENT

7K6605HYDRAULIC CONTROL ARRANGEMENT
815 BULLDOZER SERIAL NO. 59E1 TO 59E341 INCLUSIVE
ALSO PART OF 7J6778 ARRANGEMENT LISTED ON PAGE 4
FOR 815 COMPACTORS SERIAL NO. 15R1 TO 15R340 INCLUSIVE
UEH0577S0033 UEH0577S
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Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEH0577S0034
 

7K-6600: HAND CONTROL GROUP

7K6600 HAND CONTROL GROUP--Type 2
815 Bulldozer Serial No. 59E1--Up. Part of 7K6605 Hydraulic Control Arrangement
For 815 Compactor Serial No. 15R1 to 15R340. Refer to 815 Compactor Book for
Serial No. 15R341--Up
c139480 UEH0577S
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEH0577S0035
 

7K-6621: HAND CONTROL GROUP

7K6621 HAND CONTROL GROUP-Type 1
Effective with 814S Bulldozer Serial No. 56D1. Part of 7K6619 Hydraulic Control
Arrangement listed on Page 15. For 814 Tractors Serial No. 14R1-Up
c110279 UEH0577S
7K6621 HAND CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-2149 [2] SOCKET  
2. 0S-1617 [1] BOLT  
3. 3B-4505 [1] LOCKWASHER  
4. 7K-7533 [1] LEVER ASSEM.  
5. 4K-1375 [1] STUD ASSEM.  
6. 4K-2075 [1] RING (Snap)  
7. 2A-1736 [2] HANDLE  
8. 0L-1351 [5] BOLT  
9. 3B-4506 [10] LOCKWASHER  
10. 4B-4278 [4] WASHER  
11. 7K-7536 [1] ROD (Tilt)  
12. 7K-7242 [1] ROD (Lift)  
13. 7K-7537 [1] ROD (Tip)  
14. 7K-7540 [1] HOUSING ASSEM.  
15. 9F-2978 [3] NUT (Weld)  
    (Part of 7K7540 Assem.)
16. 1A-2029 [3] BOLT  
17. 1D-4717 [3] NUT  
18. 1L-8497 [1] RING (Snap)  
19. 0S-0107 [1] WASHER  
20. 5K-0673 [1] LEVER ASSEM.  
21. 6K-8088 [2] BEARING  
22. 7K-7535 [1] SHAFT ASSEM.  
23. 1B-4430 [6] NUT  
24. 1B-4205 [4] NUT  
25. 3B-4508 [6] LOCKWASHER  
26. 6K-4442 [6] BALLJOINT ASSEM.  
27. 1B-4206 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  4B-5275 [1] WASHER  
28. 0S-1594 [2] BOLT  
29. 7K-7539 [1] COVER  
30. 4B-4158 [4] SCREW  
31. 7K-7538 [1] PLATE  
 

#UEH0577S0036
 

7K-6621: HAND CONTROL GROUP

7K6621 HAND CONTROL GROUP--Type 2
814S Bulldozer Serial No. 56D1--Up. Part of 7K6619 Hydraulic Control Arrangement listed on Page 15
For 814 Tractors Serial No. 14R1 to 14R221 inclusive. Refer to 814 Tractor Book for Serial No. 14R222--Up
c139767 UEH0577S
7K6621 HAND CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-2149 [2] SOCKET  
2. 0S-1617 [1] BOLT  
3. 3B-4505 [1] LOCKWASHER  
4. 7K-7533 [1] LEVER ASSEM.  
5. 4K-1375 [1] STUD ASSEM.  
6. 4K-2075 [1] RING (Snap)  
7. 2A-1736 [2] HANDLE  
8. 0L-1351 C [2] BOLT  
9. 3B-4506 C [5] LOCKWASHER  
10. 4B-4278 C [2] WASHER  
11. 7K-7536 [1] ROD (Tilt)  
12. 7K-7242 [1] ROD (Lift)  
13. 7K-7537 [1] ROD (Tip)  
14. 4B-4158 [4] SCREW  
15. 7K-7538 [1] PLATE  
16. 1A-2029 [3] BOLT  
17. 1D-4717 [3] NUT  
18. 1L-8497 [1] RING (Snap)  
19. 0S-0107 [1] WASHER  
20. 5K-0673 [1] LEVER ASSEM.  
21. 6K-8088 [2] BEARING  
22. 7K-7535 [1] SHAFT ASSEM.  
23. 1B-4430 [6] NUT  
24. 1B-4205 [4] NUT  
25. 3B-4508 [6] LOCKWASHER  
26. 6K-4442 [6] BALLJOINT ASSEM.  
27. 1B-4206 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  4B-5275 [1] WASHER  
  C   INDICATES CHANGE
 

#UEH0577S0037
 

7K-6620: LINES GP-HYDRAULIC

7K6620 HYDRAULIC LINES GROUP--Type 1--Part 1 of 3
814S Bulldozer Serial No. 56D1--Up. Part of 7K6619 Hydraulic Control Arrangement listed on Page 15
8J215 Check Valve parts are shown on Page 28
For 814 Tractors Serial No. 14R1--Up
c112781 UEH0577S
7K6620 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-7785 [1] TUBE ASSEM.  
2. 8K-5626 [1] PLATE ASSEM.  
3. 8J-0215 Y [2] VALVE GROUP  
    (See Separate Illustration)
  6F-0711 [2] SEAL  
4. 8K-5630 [2] FLANGE  
  1H-8171 [2] SEAL  
5. 2K-0190 [4] FLANGE  
6. 0S-1588 [16] BOLT  
7. 3B-4506 [24] LOCKWASHER  
8. 4J-2184 [4] FITTING  
  4J-2207 [4] NUT  
  4J-2208 [1] SLEEVE  
  3J-7354 [1] SEAL  
9. 8K-5627 [2] TUBE  
10. 0S-1587 [8] BOLT  
11. 3B-4508 [18] LOCKWASHER  
12. 1D-4569 [4] BOLT  
13. 8K-5625 [1] PLATE ASSEM.  
14. 0S-1585 [4] BOLT  
15. 4B-4280 [4] WASHER  
16. 7K-7735 [1] TUBE ASSEM.  
17. 7K-0131 [6] NUT  
18. 7K-7755 [2] HOSE ASSEM.  
  8S-9355 H HOSE (1" I.D.) 44.60"  
    (Angle Orientation 0 Degrees)
19. 3S-7252 [2] SLEEVE  
20. 3S-8503 [1] STEM ASSEM. (90 degrees)  
21. 8S-3918 [1] COUPLING ASSEM.  
22. 4J-0520 [4] SEAL  
23. 1H-3305 [4] FLANGE  
24. 5B-0213 [4] BOLT (2.375" long)  
  2A-4639 [4] BOLT (1.625" long)  
25. 7K-7874 [1] TUBE ASSEM.  
26. 7K-7861 [1] TUBE ASSEM.  
27. 6H-1717 [2] BOLT  
28. 6K-2669 [2] CLIP ASSEM.  
29. 7K-7733 [1] TUBE ASSEM.  
30. 7K-7836 [2] HOSE ASSEM.  
  8S-9355 H HOSE (1" I.D.) 33.8"  
    (Angle Orientation 0 Degrees)
  3S-7252 [2] SLEEVE  
  8S-3918 [2] COUPLING ASSEM.  
31. 6J-3650 [4] SEAL  
32. 7K-7784 [1] TUBE ASSEM.  
33. 6K-8420 [2] NUT  
34. 7K-7837 [1] TUBE ASSEM.  
35. 7K-7838 [1] TUBE ASSEM.  
36. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
37. 7K-7835 [2] HOSE ASSEM.  
  9S-0247 H HOSE (.75" I.D.) 32.6"  
    (Angle Orientation 0 Degrees)
38. 8S-3759 [1] COUPLING ASSEM. (Straight)  
39. 3S-7166 [2] SLEEVE  
40. 3S-8358 [1] STEM ASSEM.  
  4J-5267 [2] SEAL  
41. 7F-2060 [2] NUT  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UEH0577S0038
 

7K-6620: LINES GP-HYDRAULIC

7K6620 HYDRAULIC LINES GROUP--Type 1--Part 2 of 3
814S Bulldozer Serial No. 56D1--Up. Part of 7K6619 Hydraulic Control Arrangement listed on Page 15
For 814 Tractors Serial No. 14R1--Up
c149948 UEH0577S
7K6620 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1915 [4] BOLT  
2. 3B-4506 [22] LOCKWASHER  
3. 7K-7808 [1] TUBE ASSEM.  
4. 6K-8420 [4] NUT  
5. 0S-1588 [8] BOLT  
6. 4J-5267 [4] SEAL  
7. 2K-0190 [4] FLANGE  
8. 0S-1621 [2] BOLT  
9. 3B-4508 [6] LOCKWASHER  
10. 6K-8423 [4] FITTING  
  6K-8420 [1] NUT  
11. 7K-7760 [1] TUBE ASSEM.  
12. 7K-7758 [1] TUBE ASSEM.  
13. 5F-1678 [2] SEAL  
14. 7K-7852 [1] TUBE ASSEM. (L.H.)  
  9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
15. 0S-1590 [4] BOLT 2 in. (50.80 mm) long  
16. 0S-1588 [4] BOLT 1.25 in. (31.75 mm) long  
17. 7K-7796 [2] HOSE ASSEM.  
  5P-0180 CH HOSE 77 cm(30 in.)  
18. CJ GUARD 7 dm(26.5 in.)  
19. 3S-7166 [2] SLEEVE  
20. 8S-6389 [2] COUPLING ASSEM.  
21. 7K-7851 [1] TUBE ASSEM. (R.H.)  
  9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
22. 6H-1717 [4] BOLT  
23. 7K-7857 [1] TUBE ASSEM.  
24. 7K-7843 [1] TUBE ASSEM.  
25. 2A-4639 [2] BOLT  
26. 7K-7744 [2] CLIP  
27. 7K-7844 [1] TUBE ASSEM.  
28. 7K-7858 [1] TUBE ASSEM.  
29. 7K-7754 [2] HOSE ASSEM.  
  5P-0180 CH HOSE 54 cm(21.1 in.)  
  8S-6389 [1] COUPLING ASSEM. (90 degrees)  
30. 8S-3759 [1] COUPLING ASSEM. (Straight)  
31. 3S-7166 [2] SLEEVE  
32. 7K-8575 [2] HOSE ASSEM.  
  5P-0180 CH HOSE 55 cm(21.6 in.)  
  8S-6389 [1] COUPLING ASSEM. (90 degrees)  
33. 8S-3759 [1] COUPLING ASSEM. (Straight)  
34. 3S-7166 [2] SLEEVE  
35. 7K-7795 [2] HOSE ASSEM.  
  5P-0180 CH HOSE 76 cm(30 in.)  
36. 3S-8363 [1] STEM ASSEM.  
37. CJ GUARD 7 dm(26.5 in.)  
38. 3S-7166 [2] SLEEVE  
39. 8S-6389 [1] COUPLING ASSEM.  
  H   ORDER BY THE CENTIMETRE
  J   ORDER BY THE DECIMETRE
  C   INDICATES CHANGE
 

#UEH0577S0039
 

7K-6620: LINES GP-HYDRAULIC

7K6620 HYDRAULIC LINES GROUP--Type 1--Part 3 of 3
814S Bulldozer Serial No. 56D1--Up. Part of 7K6619 Hydraulic Control Arrangement
listed on Page 15. For 814 Tractors Serial No. 14R1-Up
c112783 UEH0577S
7K6620 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 814S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4280 [3] WASHER  
  1D-4719 [3] NUT  
2. 7K-7799 [1] PLATE  
3. 3B-4508 [7] LOCKWASHER  
4. 7K-7834 [2] HOSE ASSEM.  
  9S-0671 H HOSE 21.5"  
    (Angle Orientation 0 Degrees)
5. 3S-8606 [2] SLEEVE  
6. 8S-4064 [2] COUPLING ASSEM.  
7. 0L-1351 [3] BOLT  
8. 3B-4506 [11] LOCKWASHER  
9. 2H-0435 [4] CLAMP  
10. 7K-8123 [1] TUBE ASSEM.  
11. 7F-2060 [4] NUT  
12. 7K-8119 [1] TUBE ASSEM.  
13. 7K-7756 [1] HOSE ASSEM.  
  9S-0671 H HOSE 21.5"  
    (Angle Orientation 0 Degrees)
14. 1P-1719 [1] COUPLING ASSEM. (90 degrees)  
15. 3S-8606 [2] SLEEVE  
16. 8S-4064 [1] COUPLING ASSEM. (Straight)  
17. 6K-3577 [2] UNION  
18. 7K-7888 [1] TUBE ASSEM.  
19. 0S-1585 [5] BOLT (1.5" long)  
20. 7K-7791 [1] TUBE ASSEM.  
21. 7K-7862 [2] CLIP  
22. 7K-7876 [2] HOSE ASSEM.  
  9S-0671 H HOSE 16.7"  
    (Angle Orientation 0 Degrees)
  8S-6391 [1] COUPLING ASSEM. (90 degrees)  
23. 3S-8606 [2] SLEEVE  
24. 8S-4055 [1] COUPLING ASSEM. (Straight)  
25. 8L-3199 [1] ELBOW  
26. 7K-7863 [1] BRACKET ASSEM.  
27. 9F-2978 [1] NUT  
28. 6K-9574 [1] CLIP ASSEM.  
29. 7K-7792 [1] TUBE ASSEM.  
30. 0S-1571 [2] BOLT (1.75" long)  
31. 2A-4639 [2] BOLT (1.625" long)  
32. 3R-2603 [1] FLANGE  
33. 4J-5267 [2] SEAL  
34. 7K-7882 [1] TUBE  
35. 0S-1590 [2] BOLT (2" long)  
36. 0S-1591 [2] BOLT (1.5" long)  
37. 7K-7887 [1] TUBE ASSEM.  
38. 7K-7864 [1] HOSE ASSEM.  
  9S-0671 H HOSE 23"  
    (Angle Orientation 0 Degrees)
39. 3S-8606 [2] SLEEVE  
40. 8S-4064 [1] COUPLING ASSEM. (Straight)  
41. 1P-1719 [1] COUPLING ASSEM. (90 degrees)  
42. 7K-7801 [1] TUBE ASSEM.  
43. 6J-3650 [2] SEAL  
44. 6K-8420 [2] NUT  
45. 1A-1460 [3] BOLT  
  H   ORDER BY THE INCH
 

Information:

Caterpillar Parts SIS Catalog 814S :

TRUNNION MOUNTING GROUP
7J-8832 TRUNNION MOUNTING GROUP
LIFT CYLINDER GROUP
7J-7028 LIFT CYLINDER GROUP
TIP CYLINDER GROUP
7J-7305 TIP CYLINDER GROUP
TIP CYLINDER GROUP
7J-7289 TIP CYLINDER GROUP
TILT CYLINDER GROUP
7J-7295 TILT CYLINDER GROUP
TILT CYLINDER GROUP
7J-7295 TILT CYLINDER GROUP
PUSH FRAME AND BRACE GROUP
7J-7330 PUSH FRAME AND BRACE GROUP
PUSH FRAME AND BRACE
7J-7330 PUSH FRAME AND BRACE
7K-6619 HYDRAULIC CONTROL ARRANGEMENT
HAND CONTROL GROUP
7K-6621 HAND CONTROL GROUP
HAND CONTROL GROUP
7K-6621 HAND CONTROL GROUP
LINES GP-HYDRAULIC
7K-6620 LINES GP-HYDRAULIC
7K-6620 LINES GP-HYDRAULIC
7K-6620 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
7K-6620 LINES GP-HYDRAULIC
7K-6620 LINES GP-HYDRAULIC

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