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6D689 POWER CYLINDER ASSEMBLY Part of 6D175 & 7D5649 Master Power Cylinder Assemblies shown on Pages 72C & 73 14E




BRAKING SYSTEM

CYLINDER GP
 

#UE0701020200
 

6D-0689: CYLINDER AS-POWER

6D689 POWER CYLINDER ASSEMBLY
Part of 6D175 & 7D5649 Master Power Cylinder Assemblies shown on Pages 72C & 73
c78898 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-8353 [1] VALVE  
  2H-3933 H [1] SEAL  
  6H-3977 H [1] SEAL  
  3D-8341 [1] RING  
  3D-8336 H [1] BOOT  
  [1] ROD  
  3D-8338 H [2] WASHER  
  3D-8339 H [2] PACKING  
  3D-8342 [1] COVER  
  6D-1001 [1] PISTON  
  [1] CYLINDER  
  3D-9117 [1] POWER CYLINDER REBUILD KIT  
    (NOT PART OF POWER CYLINDER ASSEM. 6D689-CONSISTS OF ALL PARTS MARKED H)
  4D-0528 [1] SPRING  
  3D-8355 H [1] GASKET  
  3D-8356 [1] RETAINER  
  6D-1002 [1] SPRING  
  3D-8345 [1] CONNECTOR  
  3D-8349 H [1] PACKING  
  3D-8351 H [1] RING  
  6D-0999 [1] VALVE  
  3D-8346 H [1] RING  
  3D-8352 H [1] RING  
  3D-8350 H [1] WASHER  
  3D-8357 [2] STRAINER  
  3F-3683 H [1] FILTER  
  3D-8358 H [1] RING  
  6D-1003 [1] SPRING  
  3D-8347 [1] RETAINER  
 

#UE0701020201
 

5D-8415: BRAKE ASSEMBLY

5D8415 BRAKE ASSEMBLY--R.H.--2 REQUIRED
5D8416 BRAKE ASSEMBLY--L.H.--2 REQUIRED
PART OF HYDRAULIC BRAKE SHOWN ON PAGE 76
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-0539 [1] CYLINDER ASSEM.  
    (Right Hand Upper-Left Hand Upper)
2. 6D-0547 [2] COVER  
3. 6D-0551 [2] SPRING  
4. 6D-0552 R [2] SHOE AND LINING ASSEM.  
5. 6D-0535 [1] CYLINDER ASSEM.  
    (Right Hand Lower)
  6D-0536 [1] CYLINDER ASSEM.  
    (Left Hand Lower)
    (Each Includes)
6. 6D-0557 [1] SCREW  
7. 6D-0537 [1] PLATE ASSEM. (R.H.)  
    (Includes)
  9D-9215 C [2] RIVET  
8. 6D-0541 [2] SUPPORT ASSEM. (R.H.)  
    (Each Includes)
9. 6D-0543 [1] SCREW  
10. 6D-0545 [1] WHEEL  
11. 6D-0546 [1] SPRING  
12. 1H-3329 [1] SCREW ASSEM.  
13. 6D-7450 [2] PIN  
14. 6D-0538 [1] PLATE ASSEM.  
    (Includes)
  9D-9215 C [2] RIVET  
15. 6D-0542 [2] SUPPORT ASSEM. (L.H.)  
    (Each Includes)
16. 6D-0544 [1] SCREW  
17. 6D-0545 [1] WHEEL  
18. 6D-0546 [1] SPRING  
19. 1H-3329 [1] SCREW ASSEM.  
20. 6D-0548 [1] TUBE ASSEM.  
21. 6D-0549 [2] SPRING  
22. 2H-3755 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  6D-0554 [1] BRAKE LINING KIT  
    (Consists of a complete set of LININGS AND RIVETS FOR ONE WHEEL)
  6D-0553 [1] GUIDE BOLT KIT  
    (Includes cotter pins, bolts, washers AND CASTLE NUTS FOR ONE WHEEL)
  6D-0556 [1] WHEEL CYLINDER KIT  
    (Includes spring assembly, cups AND BOOTS FOR ONE CYLINDER)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UE0701020202
 

5D-8416: BRAKE ASSEMBLY

5D8415 BRAKE ASSEMBLY--R.H.--2 REQUIRED
5D8416 BRAKE ASSEMBLY--L.H.--2 REQUIRED
PART OF HYDRAULIC BRAKE SHOWN ON PAGE 76
c227400 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-0539 [1] CYLINDER ASSEM.  
    (Right Hand Upper-Left Hand Upper)
2. 6D-0547 [2] COVER  
3. 6D-0551 [2] SPRING  
4. 6D-0552 R [2] SHOE AND LINING ASSEM.  
5. 6D-0535 [1] CYLINDER ASSEM.  
    (Right Hand Lower)
  6D-0536 [1] CYLINDER ASSEM.  
    (Left Hand Lower)
    (Each Includes)
6. 6D-0557 [1] SCREW  
7. 6D-0537 [1] PLATE ASSEM. (R.H.)  
    (Includes)
  9D-9215 C [2] RIVET  
8. 6D-0541 [2] SUPPORT ASSEM. (R.H.)  
    (Each Includes)
9. 6D-0543 [1] SCREW  
10. 6D-0545 [1] WHEEL  
11. 6D-0546 [1] SPRING  
12. 1H-3329 [1] SCREW ASSEM.  
13. 6D-7450 [2] PIN  
14. 6D-0538 [1] PLATE ASSEM.  
    (Includes)
  9D-9215 C [2] RIVET  
15. 6D-0542 [2] SUPPORT ASSEM. (L.H.)  
    (Each Includes)
16. 6D-0544 [1] SCREW  
17. 6D-0545 [1] WHEEL  
18. 6D-0546 [1] SPRING  
19. 1H-3329 [1] SCREW ASSEM.  
20. 6D-0548 [1] TUBE ASSEM.  
21. 6D-0549 [2] SPRING  
22. 2H-3755 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  6D-0554 [1] BRAKE LINING KIT  
    (Consists of a complete set of LININGS AND RIVETS FOR ONE WHEEL)
  6D-0553 [1] GUIDE BOLT KIT  
    (Includes cotter pins, bolts, washers AND CASTLE NUTS FOR ONE WHEEL)
  6D-0556 [1] WHEEL CYLINDER KIT  
    (Includes spring assembly, cups AND BOOTS FOR ONE CYLINDER)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UE0701020203
 

HYDRAULIC BRAKE

HYDRAULIC BRAKE
5D8415 & 5D8416 Brake parts are shown on Page 75
Note: Quantities shown are those required for R.H. & L.H. sides
c95557 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5D-8415 [2] BRAKE ASSEM. (Right Hand)  
  5D-8416 Y [2] BRAKE ASSEM. (Left Hand)  
    (See Separate Illustration)
2. 2D-1345 [4] DRUM  
3. 1A-8537 [32] BOLT  
  3B-4510 [32] LOCKWASHER  
4. 4D-1726 [72] BOLT  
  4D-6433 [72] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UE0701020204
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Serial No. 12K1 to 12K645 inclusive. Part of Frame Lines & Valve,
6D6385, 7D110, 6D8530, 6D7270 Lines & 6D6540 Valve & Lines
shown on Pages 76B, 152, 208B, 212A, 213, 214A & 215
c97164 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [16] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 6J-2399 [2] VALVE  
4. 6J-2000 [2] RETAINER  
5. 6J-2060 [2] SPRING (Inner)  
6. 5J-0601 [2] VALVE  
7. 5J-7672 [1] PISTON  
8. 5J-7608 [1] BODY  
9. 2K-0190 [8] FLANGE  
10. 6J-1948 [2] SPRING (Outer)  
11. 1A-2029 [4] BOLT  
12. 5J-7668 [2] COVER  
13. 6F-6673 [2] SEAL  
 

#UE0701020205
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Serial No. 12K646 to 12K969 inclusive. Part of Frame Lines & Valve,
6D6385, 7D110, 7D8580, 6D8530, 6D7270 & 6D6540 Lines Groups
shown on Pages 76B, 152, 153A, 208B, 208C, 208D, 208E, 212A, 213, 214A & 215
c125638 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [16] BOLT  
2. [20] LOCKWASHER  
3. [2] VALVE  
4. [2] RETAINER  
5. [2] SPRING (Inner)  
6. [2] VALVE  
7. [1] PISTON  
8. [1] BODY  
9. [8] FLANGE  
10. [2] SPRING (Outer)  
11. C [4] BOLT  
12. C [2] SCREW  
13. C [2] COVER  
14. [2] SEAL  
  C   INDICATES CHANGE FROM THE PREV
 

#UE0701020206
 

6J-2400: LOCK VALVE GROUP

6J2400 LOCK VALVE GROUP
Effective with Serial No. 12K970. Part of Frame Lines & Valve,
6D6385, 7D110, 7D8580, 6D8530, 6D7270 & 6D6540 Lines Groups shown on Pages 76B,
76C, 76D, 77, 152, 153A, 208B, 208C, 208D, 208E, 212A, 213, 214A, and 215
c135066 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [16] BOLT  
2. [20] LOCKWASHER  
3. [2] VALVE  
4. [2] RETAINER  
5. [2] SPRING (Inner)  
6. [2] VALVE  
7. [1] PISTON  
8. [1] BODY  
9. [8] FLANGE  
10. [2] SPRING (Outer)  
11. [4] BOLT  
12. [2] SCREW  
13. [2] COVER  
14. [2] SEAL  
15. [2] GUARD  
 

#UE0701020207
 

6D-6370: FRAME LINES AND VALVE

FRAME LINES AND VALVE (6D6370 N/S)--As Viewed from Right Hand Side of Machine
Serial No. 12K1 to 12K1028 inclusive. 6J2400 Valve parts are shown on Pages 76 & 76A
c104341 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 4B-3388 [8] BOLT  
4. 3B-4505 [8] LOCKWASHER  
  6D-6517 [1] HOSE ASSEM. (185" Long Overall)  
5. [1] HOSE  
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 5F-7054 [4] SEAL  
  6D-6516 [1] HOSE ASSEM. (223.50" long overall)  
10. 6D-8134 [1] HOSE  
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8617 [1] STEM ASSEM. (Straight)  
14. 0L-1143 [3] BOLT  
15. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  6D-6465 [1] HOSE ASSEM. (31.20" Long Overall)  
16. [1] HOSE  
17. 3S-8606 [2] SLEEVE  
18. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
19. 5S-9638 [1] STEM ASSEM. (90 degrees)  
20. 0S-1587 [2] BOLT  
21. 3B-4508 [2] LOCKWASHER  
  6D-6466 [1] HOSE ASSEM. (35.40" Long Overall)  
22. [1] HOSE  
23. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM. (90 degrees)  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.25" Long)  
28. 0S-1591 [4] BOLT (1.50" Long)  
29. 4D-9654 [1] TUBE ASSEM.  
30. 5F-1678 [10] SEAL  
31. 0S-1590 [4] BOLT  
  6D-6518 [2] HOSE ASSEM. (151" Long Overall)  
32. [1] HOSE  
  5S-9593 [1] STEM ASSEM. (90 degrees)  
33. 3S-8606 [2] SLEEVE  
34. 5S-9591 [1] STEM ASSEM. (45 degrees)  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [4] FLANGE  
38. 6D-6210 [1] ADAPTER  
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
  Y   SEPARATE ILLUSTRATION
 

#UE0701020208
 

6D-6370: FRAME LINES AND VALVES

FRAME LINES AND VALVES (6D6370 N/S)--As Viewed from Right Hand Side of Machine
Serial No. 12K1029 to 12K1346 inclusive
6J2400 & 6J6863 Valve parts are shown on Pages 76A & 93
c127568 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 4B-3388 [12] BOLT  
4. 3B-4505 [20] LOCKWASHER  
  6D-6517 [2] HOSE ASSEM. (185" long overall)  
5. [1] HOSE  
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 5F-7054 [6] SEAL  
  7D-2791 [1] HOSE ASSEM. (44" long overall)  
10. 5S-9630 [1] HOSE  
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8972 [1] STEM ASSEM. (Straight)  
14. 0L-1143 [3] BOLT  
15. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  6D-6465 [1] HOSE ASSEM. (31.20" Long Overall)  
16. [1] HOSE  
17. 3S-8606 [2] SLEEVE  
18. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
19. 5S-9638 [1] STEM ASSEM. (90 degrees)  
20. 0S-1587 [2] BOLT  
21. 3B-4508 [2] LOCKWASHER  
  6D-6466 [1] HOSE ASSEM. (35.40" Long Overall)  
22. [1] HOSE  
23. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM. (90 degrees)  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.25" Long)  
28. 1F-4111 [4] BOLT  
29. 4D-9654 [1] TUBE ASSEM.  
30. 5F-1678 [10] SEAL  
31. 0S-1590 [4] BOLT  
  6D-6518 [2] HOSE ASSEM. (151" Long Overall)  
32. [1] HOSE  
  5S-9593 [1] STEM ASSEM. (90 degrees)  
33. 3S-8606 [2] SLEEVE  
34. 5S-9591 [1] STEM ASSEM. (45 degrees)  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [8] FLANGE  
38. 6J-6863 Y [1] VALVE GROUP  
    (See Separate Illustration)
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
44. 3H-5932 [4] BOLT  
45. 1D-4716 [4] NUT  
46. 7D-2737 [1] ADAPTER  
47. 3B-1915 [4] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UE0701020209
 

6D-6370: FRAME LINES AND VALVES

FRAME LINES AND VALVES (6D6370 N/S)--As Viewed from Right Hand Side of Machine
Serial No. 12K1347 to 12K1527 inclusive
6J2400 & 6J6863 Valve parts are shown on Pages 76A & 93
c129818 UE070102
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Parts for your 14E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3B-4506 [16] LOCKWASHER  
3. 4B-3388 [12] BOLT  
4. 3B-4505 [20] LOCKWASHER  
5. 6D-6517 [2] HOSE ASSEM.  
  9S-0671 H HOSE 181"  
6. 3S-8617 [1] STEM ASSEM. (Straight)  
7. 3S-8973 [1] STEM ASSEM. (60 degrees)  
8. 3S-8606 [2] SLEEVE  
9. 5F-7054 [6] SEAL  
  7D-2791 [1] HOSE ASSEM.  
10. 9S-0671 H HOSE 41"  
11. 3S-8975 [1] STEM ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 3S-8972 [1] STEM ASSEM. (Straight)  
14. 0L-1143 [3] BOLT  
15. 6J-2400 Y [1] VALVE GROUP  
    (See Separate Illustration)
  6D-6465 [1] HOSE ASSEM.  
16. 9S-0671 H HOSE 28"  
17. 3S-8606 [2] SLEEVE  
18. 5S-9592 [1] STEM ASSEM. (67.5 degrees)  
19. 5S-9638 [1] STEM ASSEM. (90 degrees)  
20. 0S-1621 [1] BOLT  
21. 4B-4280 [2] WASHER  
  7D-7267 [1] HOSE ASSEM.  
22. 9S-0671 H HOSE 46"  
23. 5S-9593 [1] STEM ASSEM.  
24. 3S-8606 [2] SLEEVE  
25. 5S-9638 [1] STEM ASSEM.  
26. 2K-0190 [2] FLANGE  
27. 0S-1588 [4] BOLT (1.25" Long)  
28. 1F-4111 [4] BOLT  
29. 8M-2769 [1] CLIP  
30. 5F-1678 [9] SEAL  
31. 3B-1915 [4] BOLT  
  6D-6518 [2] HOSE ASSEM.  
32. 9S-0671 H HOSE 147.50"  
  5S-9593 [1] STEM ASSEM. (90 degrees)  
33. 3S-8606 [2] SLEEVE  
34. 5S-9591 [1] STEM ASSEM. (45 degrees)  
35. 1H-3481 [3] CLAMP  
36. 6D-6499 [1] CLAMP  
37. 1H-5278 [8] FLANGE  
38. 6J-6863 Y [1] VALVE GROUP  
    (See Separate Illustration)
39. 5D-0631 [1] CLAMP  
40. 0L-2070 [1] BOLT  
41. 1D-4717 [1] NUT  
42. 5D-2131 [1] SPACER  
43. 3S-2093 [1] TIE  
44. 3H-5932 [4] BOLT  
45. 1D-4716 [4] NUT  
46. 7D-2737 [1] ADAPTER  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Analyzing Cylinder Condition By Measuring Air Flow{0651, 1000}
Analyzing Cylinder Condition By Measuring Air Flow{0651, 1000}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Bench Test Procedures
Service Magazine

Caterpillar Parts SIS Catalog 14E :

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