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3T377 GEARSHIFT CONTROL GROUP-PART 3 OF 4 D7G TRACK-TYPE TRACTOR


OPERATOR STATION
CONTROL GP-GEARSHIFT
POWER TRAIN
TRANSMISSION GP
SCREEN GP
VALVE GP
LINES GP-POWER TRAIN OIL

TRACK-TYPE TRACTOR D7G TRACK-TYPE TRACTOR 35N
 D7G TRACTOR / DIRECT DRIVE / 35N00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1324 D7G 35N   (1981)

OPERATOR STATION

CONTROL GP-GEARSHIFT
CONTROL GP-GEARSHIFT
3T-0377 CONTROL GP-GEARSHIFT
3T-0377 CONTROL GP-GEARSHIFT
3T-0377 CONTROL GP-GEARSHIFT
3T-0377 CONTROL GP-GEARSHIFT
CONTROL GP-GEARSHIFT
6P-6783 CONTROL GP-GEARSHIFT
6P-6783 CONTROL GP-GEARSHIFT
 

#SEBP13240230
 

3T-0377: CONTROL GP-GEARSHIFT

3T377 GEARSHIFT CONTROL GROUP-PART 3 OF 4
c232165 SEBP1324
3T0377 CONTROL GP-GEARSHIFT Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-4622 [1] BRACKET ASSEM.  
    (Includes)
2. 2H-1190 [2] DOWEL  
3. 0S-1594 [6] BOLT  
4. 1A-7458 [2] LOCK  
5. 5M-1283 [1] BOOT  
7. 5M-1284 [1] RING  
8. 6H-5469 [1] BOOT  
9. 3S-0411 [1] ADAPTER  
  4F-0494 [1] GASKET  
10. 3S-7521 [1] LEVER ASSEM.  
    (Includes)
11. 4F-0489 [1] PIN  
  1K-6671 [4] BEARING  
12. 5M-1961 [1] BELLCRANK ASSEM.  
    (Includes)
13. 9H-9594 [1] BEARING  
14. [2] BEARING  
15. 5M-1940 [1] SHAFT ASSEM.  
16. 5M-1936 [1] SHAFT ASSEM.  
17. 9H-3331 [2] GASKET  
18. 5M-1951 [1] FORK ASSEM. (first & second)  
    (Includes)
19. 5H-4984 [2] BEARING  
  9H-6914 [1] SPACER  
20. 4B-8710 [2] SPRING  
21. 4H-4848 [2] PLUNGER  
22. 5M-1947 [1] FORK ASSEM. (third & fourth)  
    (Includes)
  5H-4984 [2] BEARING  
  9H-6904 [1] SPACER  
23. 5M-1955 [1] FORK ASSEM. (forward & reverse)  
    (Includes)
  5H-4984 [2] BEARING  
  9H-6904 [1] SPACER  
24. 8P-0434 [1] FORK ASSEM. (fifth)  
    (Includes)
25. 5H-4984 [2] BEARING  
  8P-0433 [1] SPACER  
26. 5M-1938 [1] SHAFT ASSEM.  
27. 3H-0107 [1] SEAL  
28. 3B-4506 [1] LOCKWASHER  
29. 3B-0645 [1] PLUG  
30. 1H-1200 [2] PIN  
 

#SEBP13240231
 

3T-0377: CONTROL GP-GEARSHIFT

3T377 GEARSHIFT CONTROL GROUP-PART 4 OF 4
c232166 SEBP1324
3T0377 CONTROL GP-GEARSHIFT Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-0676 [1] PIN  
  3B-4615 [1] COTTER PIN  
2. 1M-4533 [1] LEVER  
  1B-8706 [1] KEY  
3. 0S-1588 [1] BOLT  
  6H-0209 [1] WASHER  
4. 7B-0280 [1] SEAL  
5. 2M-5579 [1] COVER  
  9M-6773 [1] GASKET  
6. 2M-9659 [1] SHAFT  
7. 4H-4847 [2] CAM  
8. 4H-6940 [2] PIN  
9. 2M-1538 [4] STUD  
  1D-4717 [4] NUT  
10. 3B-4506 [24] LOCKWASHER  
11. 8F-6575 [1] PLUG  
12. 2M-4624 [1] BRACKET ASSEM.  
    (Includes)
  2H-1190 [2] DOWEL  
13. 4B-8710 [1] SPRING  
14. 0S-1594 [4] BOLT  
  5B-2200 [2] LOCK  
15. 8M-9616 [1] COVER  
  9M-3296 [4] STUD  
16. 1A-2029 [20] BOLT  
17. 2M-5640 [1] GASKET  
18. 4H-4848 [1] PLUNGER  
19. 1H-1200 [1] PIN  
20. 5M-2014 [1] SHAFT  
21. 9M-7432 [1] SEAL  
22. 3B-1188 [1] PIN  
  5B-9628 [1] WASHER  
23. 3B-4610 [2] COTTER PIN  
24. 3B-1012 [1] COLLAR  
25. 1B-4442 [1] NUT  
26. 9F-8909 [1] SPRING  
  9S-6469 [1] ROD ASSEM.  
27. 5B-9079 [1] NUT  
28. 1A-9252 [1] ROD END  
 

#SEBP13240232
 

6P-6783: CONTROL GP-GEARSHIFT

6P6783 GEARSHIFT CONTROL GROUP-PART 1
PART OF 3T225 ROLL-OVER PROTECTION SYSTEM ARRANGEMENT LISTED ON PAGE 195
AN ATTACHMENT
c232307 SEBP1324
6P6783 CONTROL GP-GEARSHIFT Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-3911 [1] CLIP  
2. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
3. 3B-4506 C [8] LOCKWASHER  
4. 4B-4278 [4] WASHER  
5. 6P-8542 [1] TUBE ASSEM.  
    (Includes)
6. 6N-2985 C [1] CAP ASSEM.  
7. 9D-6196 C [1] CLIP  
8. 4M-8799 [1] SPRING  
9. 4D-9483 [2] SCREW  
10. 6P-6003 [1] LEVER ASSEM.  
    (Includes)
  3R-4762 [1] PIN  
11. 6P-6000 [1] ROD  
12. 2A-3211 [2] WASHER  
13. 3B-4604 [2] COTTER PIN  
14. 6P-8544 [1] BRACKET ASSEM.  
15. 5M-2894 [2] WASHER  
16. 6P-6458 [1] PLATE  
17. 0S-1594 [2] BOLT  
18. 6P-6457 [1] BRACKET  
19. 9M-5884 C [1] BUMPER  
20. 9D-6197 C [1] CLIP  
  C   INDICATES CHANGE
 

#SEBP13240233
 

6P-6783: CONTROL GP-GEARSHIFT

6P6783 GEARSHIFT CONTROL GROUP-PART 2
PART OF 3T225 ROLL-OVER PROTECTIVE SYSTEM ARRANGEMENT LISTED ON PAGE 195
AN ATTACHMENT
c232308 SEBP1324
6P6783 CONTROL GP-GEARSHIFT Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6P-5253 [1] LEVER  
2. 9G-5674 C [1] LEVER ASSEM.  
3. 0S-1587 [2] BOLT  
4. 3B-4508 [4] LOCKWASHER  
5. 6P-5678 [1] EXTENSION  
6. 1B-4205 [2] NUT  
7. 9P-4609 C [1] ACTUATOR  
8. 8M-7758 C [4] RIVET  
9. 9P-3072 C [1] BRACKET  
10. 9S-2087 C [1] SCREW  
11. 6P-6207 [1] LEVER ASSEM.  
    (Includes)
12. [2] STUD  
13. 9P-4608 C [1] SWITCH ASSEM.  
    (Includes)
  5P-5628 H TUBE .114 m(4.5 in.)  
14. 3S-2093 [2] STRAP  
15. 5P-6725 [2] CONNECTOR ASSEM.  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#SEBP13240234
 

8P-0439: TRANSMISSION GP-DIRECT DRIVE

8P439 TRANSMISSION GROUP-PART 1 OF 3
NOTE: THIS TRANSMISSION PROVIDES THE FOLLOWING SPEEDS: (FORWARD) FIRST-
3.5 KM/H (2.2 MPH), SECOND-4.8 KM/H (3.0 MPH)8 THIRD-5.6 KM/H (3.5 MPH),
FOURTH-6.4 KM/H (4.0 MPH), FIFTH-7.2 KM/H (4.5 MPH) & SIXTH-8.2 KM/H (5.1
MPH); (REVERSE) FIRST-4.2 KM/H (2.6 MPH), SECOND-5.6 KM/H MORE CAPTION
c350262 SEBP1324
8P0439 TRANSMISSION GP-DIRECT DRIVE Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-1833 [1] GEAR (50 TEETH)  
2. 9F-3811 [1] SPACER  
3. 7M-1834 [1] GEAR (53 TEETH)  
4. 8P-0517 [1] GEAR (56 TEETH)  
5. 5M-0670 [1] SPACER  
6. 9F-3823 [1] RING-SEAL  
7. 5P-0713 [1] SEAL-LIP TYPE  
8. 1S-1532 [1] FLANGE  
9. 1S-1508 [1] WASHER  
10. 0S-1593 [2] BOLT  
  8M-8850 [1] LOCK  
11. 6L-1651 [1] SEAL  
12. 1M-8842 [1] BEARING AS  
13. 6P-7161 [1] COVER  
  9M-9729 [1] SEAL-O-RING  
14. 8P-6215 C [1] CAGE  
  1M-9081 [1] GASKET  
15. 0S-1587 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
16. 8P-6213 C [1] COVER  
17. 1B-0623 [2] BOLT  
  2P-8507 [1] LOCK  
18. 9M-7405 [1] PIN  
19. 8P-6149 C [1] RETAINER AS  
  7F-3606 [1] SLEEVE  
20. 5H-3030 [1] BEARING AS  
21. 0S-1571 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
22. 5M-0666 [1] CAGE  
  5P-3457 [2] SEAL-O-RING  
23. 9F-8498 [1] SHIM  
24. 5M-0671 [1] SPACER  
25. 8H-7810 [2] GEAR (26 TEETH)  
26. 8P-6337 C [4] SLEEVE  
27. [2] COLLAR  
28. 5M-1147 [1] GEAR AS (47 TEETH)  
29. 5M-1145 [1] GEAR AS (47 TEETH)  
30. 8P-0516 [1] GEAR AS (32 TEETH)  
31. 7M-1842 [1] GEAR AS (34 TEETH)  
    (EA. GEAR AS. INCL.)
  7M-8084 C [1] BEARING  
32. 9F-3811 [2] SPACER  
33. 8P-0435 [1] SLEEVE  
  2M-0170 [1] PIN  
34. 0L-1026 [2] PLUG-CUP  
35. 1F-5546 [1] DOWEL  
  6B-4878 [1] DOWEL  
36. 7H-2241 [1] RACE (OUTER)  
37. 8H-5346 [1] RACE & ROLLER AS  
    (INNER)
38. 8P-0437 [1] SHAFT (14 TEETH)  
39. 5H-0502 [1] SPACER  
40. 8P-0816 [1] GEAR (43 TEETH)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13240235
 

8P-0439: TRANSMISSION GP-DIRECT DRIVE

8P439 TRANSMISSION GROUP-PART 2 OF 3
c212305 SEBP1324
8P0439 TRANSMISSION GP-DIRECT DRIVE Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-1842 [1] GEAR ASSEM. (34 teeth)  
2. 8H-7810 [2] GEAR (26 teeth)  
3. 8P-6337 [3] SLEEVE  
4. 8P-0516 [1] GEAR ASSEM. (32 teeth)  
5. 9F-3811 [1] SPACER  
6. 5M-1123 [1] SLEEVE  
7. 5M-1134 [1] GEAR (41 teeth)  
8. 5M-1135 [1] GEAR (43 teeth)  
9. 9F-3820 [1] SPACER  
10. 1M-9081 [1] GASKET  
11. 9F-3823 [1] RING  
12. 8P-6214 C [1] COVER  
13. 8P-6149 C [1] RETAINER ASSEM.  
  7F-3606 C [1] SLEEVE  
14. 1B-0623 [4] BOLT  
15. 2P-8507 [1] LOCK  
16. 5B-0582 [1] DOWEL  
17. 9F-3825 [1] BEARING ASSEM.  
18. 5M-0667 [1] CAGE  
  5P-3457 [1] SEAL  
19. 1M-8959 [1] BEARING ASSEM.  
20. 5M-1133 [1] GEAR (46 & 41 teeth)  
21. 5M-0669 [1] SPACER  
  4B-3410 [1] RING  
22. 5M-1121 [1] SLEEVE  
23. 9H-0846 [1] SEAL  
24. 3B-8922 [2] RACE (outer)  
24. 3B-8921 [2] RACE AND ROLLER ASSEM. (inner)  
26. 2B-5175 [1] NUT  
  2B-5885 [1] PIN  
  2M-4451 [1] SEAL  
27. 1S-1801 [1] SHAFT ASSEM.  
    (Includes)
  0L-1026 [1] PLUG  
  1B-8710 [1] KEY  
28. [1] PIN  
29. 8H-7813 [1] COLLAR  
30. 5M-1139 [1] GEAR ASSEM. (45 teeth)  
31. 5M-1127 [1] COUNTERSHAFT  
32. 9M-5000 [1] LOCK  
33. 9M-7405 [1] PIN  
34. 1F-4703 [1] RETAINER  
35. 5M-0671 [1] SPACER  
36. 9F-8452 [1] DOWEL  
37. 0L-1026 [1] PLUG  
38. 5M-1124 [1] SLEEVE  
39. 7M-1840 [1] GEAR ASSEM. (38 teeth)  
40. 9F-3811 [1] SPACER  
41. 9S-4185 C [2] PLUG  
  3K-0360 C [2] SEAL  
  C   INDICATES CHANGE
 

#SEBP13240236
 

8P-0439: TRANSMISSION GP-DIRECT DRIVE

8P439 TRANSMISSION GROUP-PART 3 OF 3
c166191 SEBP1324
8P0439 TRANSMISSION GP-DIRECT DRIVE Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-1170 [1] CASE ASSEM.  
    (Includes)
2. 0L-2061 [2] STUD  
3. 1A-2610 [1] DOWEL  
4. 5H-3895 [2] BEARING  
5. 9S-1343 [1] PLUG  
6. 5M-1932 [11] STUD  
7. 4B-3938 [1] PLUG  
8. 5B-1866 [3] PLUG  
9. 5M-2477 [2] PLATE  
  4B-4159 [4] SCREW  
10. 5M-1190 [1] COVER  
  5M-1191 [1] GASKET  
11. 0S-1594 C [3] BOLT  
12. 3B-4506 [34] LOCKWASHER  
13. 0L-1351 [12] BOLT  
14. 2M-2873 [1] COVER  
  2M-2874 [1] GASKET  
15. 2B-7409 [1] PLUG  
16. 1D-4719 [11] NUT  
  3B-4508 [11] LOCKWASHER  
17. 8B-6599 C [1] PLUG (drain)  
  0L-1124 [1] GASKET  
18. 0S-1591 C [10] BOLT  
19. 5M-0663 [1] COVER  
20. 2M-4530 [1] GASKET  
21. 0S-1590 C [2] BOLT  
22. 0T-0573 C [1] BOLT  
  2K-5232 C [1] SPACER  
  4B-4278 C [1] WASHER  
  C   INDICATES CHANGE
 

#SEBP13240237
 

9M-8669: SCREEN GP-MAGNETIC

9M8669 MAGNETIC SCREEN GROUP
PART OF 3P5587 TRANSMISSION OIL LINES GROUP SHOWN ON PAGE 120
c408253 SEBP1324
9M8669 SCREEN GP-MAGNETIC Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2871 [4] STUD (TAPERLOCK)  
2. 1D-4717 [4] NUT (FULL)  
3. 3S-3439 [1] COVER-TOP  
4. 3S-3440 [1] WASHER-WAVE  
5. 8T-7196 C [2] SEAL-FACE  
6. 3S-3875 [1] SCREEN-SUCTION  
7. 9W-5531 C [1] TUBE AS-SCREEN  
8. 8M-7160 C [4] MAGNET  
9. 1J-8668 [4] STUD-TAPERLOCK 50.8MM(2IN)LG  
    -OR-
  8M-1047 [4] STUD-TAPERLOCK 43.2MM(1.70IN)LG  
    -OR-
  2M-4779 [4] STUD-TAPERLOCK 45.7MM(1.80IN)LG  
10. 8M-7166 [1] HOUSING-SCREEN  
11. 1D-4717 [4] NUT (FULL)  
  5M-2894 C [4] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13240238
 

3P-6936: VALVE GP

3P6936 RELIEF VALVE GROUP
PART OF 3P5587 TRANSMISSION OIL LINES GROUP SHOWN ON PAGE 118
c205385 SEBP1324
3P6936 VALVE GP Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-6841 [1] HOUSING  
2. 9S-4191 [1] PLUG  
  [1] SEAL  
3. 3P-3320 [1] COVER  
4. 1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
5. 8M-5249 [1] SEAL  
6. 5M-3492 [3] SPACER .010 in.(.2540 mm) thick  
  7M-1397 [2] SPACER .036 in.(.9144 mm) thick  
7. 8M-8627 [1] SPRING  
8. 3P-7805 [1] VALVE ASSEM.  
    (Includes)
9. 1S-2121 [1] PLUNGER  
10. 4M-2381 [1] SPRING  
11. 1S-1636 [1] RETAINER  
12. 1S-1638 [1] RING  
13. 2S-8399 [1] PLUG  
14. 9F-2247 [1] PLUG  
15. 8H-1037 [1] RING  
16. 8M-4445 [1] SEAL  
17. 7S-2787 [1] SLUG  
 

#SEBP13240239
 

3P-5587: LINES GP-POWER TRAIN OIL

3P5587 TRANSMISSION OIL LINES GROUP-PART 1 OF 4
SERIAL NO. 35N1 TO 35N331 INCLUSIVE
3P6936-PAGE 117
c169951 SEBP1324
3P5587 LINES GP-POWER TRAIN OIL Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-6936 Y [1] RELIEF VALVE GROUP  
    (Separate Illustration)
2. 0S-1619 [1] BOLT  
3. 3B-4506 [10] LOCKWASHER  
4. 1D-4706 [2] BOLT  
5. 6P-9003 [1] PLUNGER ASSEM.  
6. 0S-1571 [2] BOLT  
7. 8B-6127 [1] CLIP  
8. 0T-0102 [3] BOLT  
9. 7S-7370 [1] BLOCK ASSEM.  
10. 1S-7139 [1] SPRING  
11. 2F-8616 [1] NUT  
  4B-4278 [1] WASHER  
12. 1M-5471 [1] VALVE  
13. 2D-7091 [1] WASHER  
14. 5B-2638 [2] BOLT  
  3S-8744 [1] LOCK  
15. 7S-7369 [1] FITTING  
16. 8M-4445 [1] SEAL  
17. 3P-5627 [1] SPACER  
18. 3P-5625 [1] GASKET  
19. 3P-5626 [1] TUBE ASSEM.  
20. 7S-9686 [4] BOLT  
  1B-4203 [4] NUT  
  2H-3504 [2] LOCK  
21. 3P-5682 [2] FITTING  
22. 7S-3912 [1] CLIP (tab)  
  7S-3913 [1] CLIP (slot)  
23. 0S-1621 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
24. 3P-8330 [1] TUBE ASSEM.  
  8M-4987 [1] SEAL  
25. 7G-0526 C [2] HOSE ASSEM. .25 m (10 in.)  
26. 9S-6390 [1] TUBE ASSEM.  
27. 8P-4887 [1] TUBE  
  8B-6127 [1] CLIP  
28. 7S-7375 [1] TUBE  
29. 1A-2029 [2] BOLT  
30. 9F-5940 [1] GASKET  
31. 1M-8625 [1] GUIDE ASSEM.  
32. 7S-7507 [1] FITTING  
33. 1S-3618 [1] CLIP  
34. 030-8188 [4] CONNECTOR  
  3K-0360 [4] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog D7G :

3T-0377 CONTROL GP-GEARSHIFT
CONTROL GP-GEARSHIFT
3T-0377 CONTROL GP-GEARSHIFT
CONTROL GP-FLYWHEEL CLUTCH
3P-5590 CONTROL GP-FLYWHEEL CLUTCH
UNIVERSAL JOINT GP
9S-7184 UNIVERSAL JOINT GP
6P-1085 CLUTCH GP-FLYWHEEL
6P-1085 CLUTCH GP-FLYWHEEL
CLUTCH GP-FLYWHEEL
6P-1085 CLUTCH GP-FLYWHEEL
6P-1085 CLUTCH GP-FLYWHEEL
3T-0377 CONTROL GP-GEARSHIFT
CONTROL GP-GEARSHIFT
6P-6783 CONTROL GP-GEARSHIFT
6P-6783 CONTROL GP-GEARSHIFT
TRANSMISSION GP-DIRECT DRIVE
8P-0439 TRANSMISSION GP-DIRECT DRIVE
8P-0439 TRANSMISSION GP-DIRECT DRIVE
8P-0439 TRANSMISSION GP-DIRECT DRIVE
SCREEN GP-MAGNETIC
9M-8669 SCREEN GP-MAGNETIC
VALVE GP
3P-6936 VALVE GP

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