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3A6683 BRAKE GP-FINAL DRIVE & PARKING-R.H.-PART 2 OF 2 S/N 18Z1425-UP 3A6790-PAGE 136B. PART OF 3A6422 FINAL DRIVE 1032950 BEARING KIT IS AVAILABLE FOR COMPLETE REPLACEMENT OF FINAL DRIVE BEARINGS FOR ONE FINAL DRIVE 963


STEERING AND BRAKING SYSTEM
FINAL DRIVE & BRAKE GP
BRAKE GP
OPERATOR STATION
CONTROL GP-STEERING & BRAKE

TRACK LOADER 963 TRACK LOADER 18Z
 963 TRACK LOADER 18Z00001-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1366 963 18Z   (1982)

STEERING AND BRAKING SYSTEM

FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
 

#SEBP13660370
 

3A-6683: FINAL DRIVE & BRAKE GP

3A6683 BRAKE GP-FINAL DRIVE & PARKING-R.H.-PART 2 OF 2
S/N 18Z1425-UP
3A6790-PAGE 136B. PART OF 3A6422 FINAL DRIVE
1032950 BEARING KIT IS AVAILABLE FOR COMPLETE REPLACEMENT OF FINAL DRIVE
BEARINGS FOR ONE FINAL DRIVE
c410233 SEBP1366
3A6683 FINAL DRIVE & BRAKE GP Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-5347 [1] SEAL GP-DUO-CONE  
  4M-0736 [2] RING-SEALING  
2. 7P-6522 C [1] CARRIER AS  
3. 1A-8063 [6] BOLT  
  5P-8248 [6] WASHER-HARD  
4. 7P-9571 [3] PLUG  
5. 6V-2452 C [3] DOWEL  
6. 2S-4078 [2] SEAL-O-RING  
7. 7P-2429 [1] PLATE-RETAINER  
8. 6V-1997 [9] BOLT  
9. 7T-9122 C [6] CONE-ROLLER BEARING  
  068-8099 C [6] CUP-ROLLER BEARING  
10. 6V-0440 [1] PLUG-O RING  
11. 3W-5501 C [3] GEAR-PLANETARY (23 TEETH)  
12. 6V-6204 [1] SEAL-O-RING  
13. 0S-1625 [24] BOLT  
14. 1P-4696 [2] CONE-ROLLER BEARING  
  1P-4695 [2] CUP-ROLLER BEARING  
15. 3W-6140 C [1] SPINDLE  
16. 5P-4920 [1] RACE & ROLLER AS  
  5P-4921 [1] RACE-BEARING-OUTER  
17. 7P-6487 [1] GEAR-FINAL DRIVE (48 TEETH)  
18. 3A-6790 Y [1] BRAKE GP-PARKING (R.H.)  
19. 6V-0439 [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13660371
 

7P-2679: CONTROL GP-BRAKE

7P2679 BRAKE CONTROL GROUP-PART 1 OF 2
SERIAL NO. 18Z1 TO 18Z931 INCLUSIVE
7P8328 PUMP PARTS ARE SHOWN ON PAGE 140
c236859 SEBP1366
7P2679 CONTROL GP-BRAKE Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 C [9] BOLT  
2. 5M-2894 C [11] WASHER  
3. 4B-0418 [3] CLIP  
4. 7P-8623 [1] TUBE ASSEM.  
5. 7P-8621 [1] TUBE ASSEM.  
6. 2P-1281 [5] UNION  
  7F-2050 [5] LOCKNUT  
7. 6D-4636 [5] CLIP  
8. 8G-0510 [1] HOSE ASSEM. 167 cm(65.75 in.)  
9. 0S-1588 [1] BOLT  
  1D-4717 [1] NUT  
10. 030-7943 [2] ELBOW  
11. 3K-0360 [3] SEAL  
12. 3B-7329 [2] NUT  
  2H-3924 [2] LOCKWASHER  
13. 7P-8328 Y [1] PUMP GROUP  
    (Separate Illustration)
14. 8G-0511 [1] HOSE ASSEM. 176.5 cm(69.49 in.)  
15. 8M-0505 [1] CONNECTOR  
16. 3R-2704 [1] UNION  
17. 8G-0490 [1] TUBE ASSEM.  
18. 8G-0512 [1] HOSE ASSEM. 133 cm (52.37 in.)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13660372
 

7P-2679: CONTROL GP-BRAKE

7P2679 BRAKE CONTROL GROUP-PART 2 OF 2
SERIAL NO. 18Z1 TO 18Z931 INCLUSIVE
c236860 SEBP1366
7P2679 CONTROL GP-BRAKE Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-8626 [1] TUBE ASSEM.  
2. 8G-0508 [1] BRACKET  
3. 8S-4951 [3] CAP  
4. 6V-2882 [1] PLATE  
5. 8G-0492 [1] TUBE ASSEM.  
6. 8M-0505 [2] CONNECTOR  
7. 3K-0360 [4] SEAL  
8. 7P-8622 [1] TUBE ASSEM.  
9. 0S-0509 [1] BOLT  
  5M-2894 [1] WASHER  
10. 4B-0418 [2] CLIP  
11. 6S-5693 [1] TEE  
12. 030-8110 [1] CONNECTOR  
13. 030-7948 [1] ELBOW  
14. 6D-4636 [2] CLIP  
15. 6L-2479 [1] BRACE  
 

#SEBP13660373
 

7P-2679: CONTROL GP-BRAKE

7P2679 CONTROL GP-BRAKE-PART 1 OF 2
S/N 18Z932-1223
8G6272-PAGE 140
c406728 SEBP1366
7P2679 CONTROL GP-BRAKE Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0102 C [9] BOLT  
2. 5M-2894 [11] WASHER  
3. 4B-0418 [3] CLIP  
4. 7P-8623 [1] TUBE AS  
5. 7P-8621 [1] TUBE AS  
6. 2P-1281 [5] UNION-BULKHEAD  
  5M-9124 C [5] LOCKWASHER  
  6V-5019 C [5] NUT-JAM  
7. 6D-4636 [5] CLIP  
8. 8G-0510 [1] HOSE AS 167CM(65.75IN)  
9. 0S-1588 [1] BOLT  
  1D-4717 [1] NUT  
10. 030-7943 [2] ELBOW  
11. 3K-0360 [3] SEAL-O-RING  
12. 3B-7329 [2] NUT  
  2H-3924 [2] LOCKWASHER  
13. 8G-6272 CY [1] PUMP GP-HAND  
14. 8G-0511 [1] HOSE AS 176.5CM(69.49IN)  
15. 8M-0505 [1] CONNECTOR  
16. 3R-2704 [1] UNION-FLARED  
17. 8G-0490 [1] TUBE AS  
18. 8G-0512 [1] HOSE AS 133CM(52.37IN)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13660374
 

7P-2679: CONTROL GP-BRAKE

7P2679 CONTROL GP-BRAKE-PART 2 OF 2
S/N 18Z932-1223
c406729 SEBP1366
7P2679 CONTROL GP-BRAKE Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-8626 [1] TUBE AS  
2. 8G-0508 [1] BRACKET  
3. 8S-4951 [3] CAP  
4. 6V-2882 [1] PLATE-INSTRUCTION  
5. 8G-0492 [1] TUBE AS  
6. 8M-0505 [2] CONNECTOR  
7. 3K-0360 [4] SEAL-O-RING  
8. 7P-8622 [1] TUBE AS  
9. 0T-0102 C [1] BOLT  
  5M-2894 [1] WASHER  
10. 4B-0418 [2] CLIP  
11. 6S-5693 [1] TEE  
12. 030-8110 [1] CONNECTOR-O-RING  
13. 030-7948 [1] ELBOW  
14. 6D-4636 [2] CLIP  
15. 6L-2479 [1] BRACE  
16. 4B-4158 C [5] SCREW  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13660375
 

3W-2668: CONTROL GP-PARKING BRAKE

3W2668 BRAKE CONTROL GROUP
SERIAL NO. 18Z1224-UP
c604017 SEBP1366
3W2668 CONTROL GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7948 [1] ELBOW  
2. 3K-0360 [7] SEAL-O-RING  
3. 8T-2501 [2] BOLT  
4. 8T-4896 [7] WASHER-HARD  
5. 8M-0505 [6] CONNECTOR  
6. 6D-4636 [2] CLIP  
7. 3W-2660 I [1] HOSE AS  
8. 6V-8801 [1] NUT  
9. 9B-7237 [1] BOLT  
10. 5M-3062 [3] BOLT  
11. 3W-2657 [1] TUBE AS  
12. 3W-2658 [1] TUBE AS  
13. 4B-0418 [2] CLIP  
14. 3W-2659 [4] TUBE AS  
15. 032-1270 [2] TEE  
16. 3W-0305 [1] MANIFOLD  
17. 1C-1895 [1] PIN  
18. 4B-9785 [1] BALL  
19. 3A-2433 [4] CLIP  
20. 5P-1075 [1] WASHER-HARD  
21. 5S-7379 [1] BOLT  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP13660376
 

7P-9986: BRAKE GP-PARKING

7P9986 PARKING BRAKE GROUP-L.H.
SERIAL NO. 18Z1 TO 18Z1016 INCLUSIVE
PART OF 3A6732 & 3A6683 FINAL DRIVE & PARKING BRAKES
c179959 SEBP1366
7P9986 BRAKE GP-PARKING Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7943 [4] ELBOW  
2. 3K-0360 [8] SEAL  
3. 8B-4967 [4] SEAL  
4. 8G-1395 [1] TUBE ASSEM. (R.H.)  
  8G-1222 [1] TUBE ASSEM. (L.H.)  
5. 030-7948 [2] ELBOW  
6. 030-7943 C [2] ELBOW  
7. 8G-1396 [1] TUBE ASSEM. (R.H.)  
  8G-1221 [1] TUBE ASSEM. (L.H.)  
8. 8G-1739 [2] SEAL GROUP  
9. 8G-1259 [2] RING  
10. 7P-4673 [12] PLATE  
11. 7P-3106 [14] DISC  
12. 8G-1257 [2] RING  
13. 8G-1258 [2] PLATE  
14. 8G-4392 C [4] SPRING  
15. 8G-1256 [2] HOUSING  
16. 5B-2638 [22] BOLT  
  5M-2894 [22] WASHER  
17. 5H-4081 [2] SEAL  
18. 8G-1740 [2] SEAL GROUP  
19. 8G-1255 [2] PISTON  
  C   INDICATES CHANGE
 

#SEBP13660377
 

3A-6883: BRAKE GP-PARKING

3A6883 PARKING BRAKE GROUP-L.H.
SERIAL NO. 18Z1017-UP
PART OF 3A6732 FINAL DRIVE & PARKING BRAKES
c319622 SEBP1366
3A6883 BRAKE GP-PARKING Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-0505 [2] CONNECTOR  
2. 3K-0360 [4] SEAL-O-RING  
3. 8B-4967 [2] SEAL-O-RING  
4. 3W-0542 [1] TUBE AS  
5. 030-7948 [2] ELBOW  
6. 8G-1255 [1] PISTON  
7. 3W-0543 [1] TUBE AS  
8. 8G-1739 [1] SEAL GP  
9. 8G-1259 [1] RING-LOCK  
10. 7P-4673 [6] PLATE-PARKING BRAKE  
11. 7P-3106 [7] DISC-BRAKE  
12. 8G-1257 [1] RING  
13. 8G-1258 [1] PLATE-PRESSURE  
14. 8G-4392 [2] SPRING-DISC  
15. 8G-1256 [1] HOUSING  
16. 5B-2638 [11] BOLT  
17. 5H-4081 [1] SEAL-O-RING  
18. 8G-1740 [1] SEAL GP  
19. 5M-2894 [11] WASHER  
 

#SEBP13660378
 

3A-6790: BRAKE GP-PARKING

3A6790 BRAKE GP-PARKING-R.H.
S/N 18Z1017-UP
PART OF 3A6683 BRAKE-FINAL DRIVE & PARKING
c407650 SEBP1366
3A6790 BRAKE GP-PARKING Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-0505 C [2] CONNECTOR  
2. 3K-0360 [4] SEAL-O-RING  
3. 8B-4967 [2] SEAL-O-RING  
4. 3W-0540 C [1] TUBE AS  
5. 030-7948 C [2] ELBOW  
6. 8G-1255 [1] PISTON  
7. 3W-0541 C [1] TUBE AS  
8. 8G-1739 [1] SEAL GP  
9. 8G-1259 [1] RING-LOCK  
10. 3W-5159 C [6] PLATE-PARKING BRAKE  
11. 7P-3106 [7] DISC-BRAKE  
12. 8G-1257 [1] RING  
13. 8G-1258 [1] PLATE-PRESSURE  
14. 8G-4392 [2] SPRING-DISC  
15. 8G-1256 [1] HOUSING  
16. 5B-2638 [11] BOLT  
  5M-2894 [11] WASHER  
17. 5H-4081 [1] SEAL-O-RING  
18. 8G-1740 [1] SEAL GP  
    TO MANIFOLD
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13660379
 

7P-2563: CONTROL GP-SPD OVERRIDE & BRK

7P2563 RETARDER BRAKE VALVE GROUP
SERIAL NO. 18Z1 TO 18Z1218 INCLUSIVE
c518961 SEBP1366
7P2563 CONTROL GP-SPD OVERRIDE & BRK Parts scheme
  For full view, you need register

Parts for your 963 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-7533 [1] SHAFT AS  
2. 1B-8706 [1] KEY-WOODRUFF  
3. 6D-3787 [2] BEARING  
4. 7P-7532 [1] PEDAL  
5. 1D-5117 [1] NUT-JAM  
  4B-3615 [1] SETSCREW-SQUARE HEAD  
6. 7P-7536 [1] SUPPORT  
7. 0S-1594 [6] BOLT  
8. 5M-2894 [7] WASHER  
9. 8G-1349 [1] LEVER  
10. 3B-1915 [1] BOLT  
11. 1B-4203 [2] NUT-FULL  
12. 7P-8745 [1] ROD  
13. 1A-9252 C [2] END-ADJUSTABLE ROD  
14. 1B-0676 C [2] PIN  
  3B-4615 C [2] PIN-COTTER  
15. 1B-2578 [1] NUT  
  010-2461 [1] SETSCREW-SQUARE HEAD  
16. 8G-1300 [1] SPRING  
17. 0S-0509 [1] BOLT  
18. 8G-1301 [1] SPRING  
19. 5J-5315 [1] ROD END  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Caterpillar Parts SIS Catalog 963 :

FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6683 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6732 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6732 FINAL DRIVE & BRAKE GP
FINAL DRIVE & BRAKE GP
3A-6732 FINAL DRIVE & BRAKE GP
CONTROL GP-BRAKE
7P-2679 CONTROL GP-BRAKE
CONTROL GP-BRAKE
7P-2679 CONTROL GP-BRAKE
CONTROL GP-BRAKE
7P-2679 CONTROL GP-BRAKE
CONTROL GP-BRAKE
7P-2679 CONTROL GP-BRAKE
CONTROL GP-PARKING BRAKE
3W-2668 CONTROL GP-PARKING BRAKE
BRAKE GP-PARKING
7P-9986 BRAKE GP-PARKING
BRAKE GP-PARKING
3A-6883 BRAKE GP-PARKING
BRAKE GP-PARKING
3A-6790 BRAKE GP-PARKING

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