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6L8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP--Type 2 Normal duty rating of 289 H.P. at 1200 R.P.M. 2N6963 Clutch parts are shown on Page 104F G342C


BASIC ENGINE
CLUTCH GP
SHAFT GP-STUB
GENERATORS
INSTALLATION AR-GENERATOR

GAS ENGINE G342C GAS ENGINE 71B
 G342 ENGINE 71B00001-UP UE034746 G342C 71B   (1969)

BASIC ENGINE

CLUTCH GP
CLUTCH AS
4L-3524 CLUTCH AS
ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L-8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L-8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
CLUTCH ASSEMBLY
6L-8508 CLUTCH ASSEMBLY
CLUTCH AS
2N-6962 CLUTCH AS
CLUTCH AS
2N-6962 CLUTCH AS
 

#UE0347460530
 

6L-8513: ENCLOSED CLUTCH AND PILLOW BLOCK GROUP

6L8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP--Type 2
Normal duty rating of 289 H.P. at 1200 R.P.M.
2N6963 Clutch parts are shown on Page 104F
c112158 UE034746
6L8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4903 [1] KEY  
2. 1B-4867 [1] NUT  
3. 1B-4866 [1] LOCK  
4. 3B-8489 [1] FITTING  
5. 1B-4409 [1] BRACKET  
6. 2B-8253 [1] PLUG  
7. 1B-4868 [2] SEAL  
8. 1B-8393 [1] KEY  
9. 1L-5380 [1] KEY  
10. 1L-5582 [1] KEY  
11. 1B-5386 [1] BEARING  
12. 2H-7932 [28] SHIM (.0140" Thick)  
  2H-3931 [32] SHIM (.0320" Thick)  
13. 1B-5082 [6] BOLT  
14. 1B-4203 [6] NUT  
15. 0S-1585 [16] BOLT  
16. 3B-4508 [30] LOCKWASHER  
17. 7B-3235 [8] BOLT  
18. 1B-4864 [2] GASKET  
19. 1L-5413 [1] BEARING  
20. 2N-6963 Y [1] CLUTCH ASSEM.  
    (See Separate Illustration)
21. 7L-5810 [1] SUPPORT ASSEM.  
22. 9F-2187 [16] SHIM (.0140" Thick)  
  9F-2188 [14] SHIM (.0320" Thick)  
23. 0S-1577 [8] BOLT  
  1B-4206 [8] NUT  
  3B-4510 [8] LOCKWASHER  
24. 1H-2415 [4] BOLT (2.5" long)  
  2B-0947 [2] BOLT (2.25" long)  
25. 1B-4902 [1] SLEEVE  
26. 3B-4506 [6] LOCKWASHER  
27. 4L-0835 [1] COUPLING ASSEM.  
28. 9F-2189 [1] SHAFT  
29. 1B-4411 [2] RETAINER  
  Y   SEPARATE ILLUSTRATION
 

#UE0347460531
 

6L-8508: CLUTCH ASSEMBLY

6L8508 CLUTCH ASSEMBLY
Specification No. 31371
Part of 6L8512 and 6L8513 Enclosed Clutch shown on Pages 104-1 & 104B
c94980 UE034746
6L8508 CLUTCH ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-2849 [1] PLATE (Instruction)  
  4B-4755 [2] GASKET  
2. 1L-6931 [4] MACHINE SCREW  
3. 6L-3967 [8] PIN  
  6L-3964 [8] COTTER PIN  
4. [1] NUT  
  6F-0253 [1] LOCKWASHER  
5. 4B-4721 [8] LINK  
6. 5B-2410 [1] HOSE (15" Long)  
7. 3B-8489 [2] FITTING  
8. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  5B-2407 [1] LOCK  
9. 5B-2404 [1] RETAINER  
10. 5B-2406 [1] CARRIER  
11. 3F-3728 [1] RING  
12. 1A-1460 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 1L-4865 [1] HOUSING  
  8B-7121 [2] FITTING  
14. 4B-4770 [1] SHAFT  
  6L-5151 [2] KEY  
15. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
16. 4B-4792 [1] YOKE  
17. 4B-4716 [1] COLLAR ASSEM.  
  0L-0639 [2] BOLT  
  2L-6267 [2] NUT  
  4B-4758 [2] SHIM  
    (Parts of 4B4716 Collar Assem.)
18. 3H-9574 [1] SLEEVE  
19. 4H-0003 [1] PLATE (Floating)  
20. 3H-9575 [1] PIN  
21. 3H-9571 [1] PLATE (Center)  
22. 5F-0229 [1] SPRING  
23. 6L-4750 [2] PLATE ASSEM. (Driving)  
24. 5L-9652 [1] HUB  
25. 3H-9572 [1] RING  
26. 5L-9653 [1] NUT  
  5L-9654 [1] LOCKWASHER  
27. 8B-7987 [1] KEY  
28. 4H-0002 [4] LEVER  
29. 6L-3972 [4] PIN  
  6L-3961 [4] COTTER PIN  
  1L-4863 [8] WASHER  
 

#UE0347460532
 

2N-6962: CLUTCH AS

2N6962 CLUTCH ASSEMBLY--Type 1
Specification No. 33591 to 35150 inclusive
Part of 6L8512 Enclosed Clutch Group shown on Page 104-1
c112157 UE034746
2N6962 CLUTCH AS Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-2849 [1] PLATE (Instruction)  
  4B-4755 [2] GASKET  
2. 1L-6931 [4] MACHINE SCREW  
3. 6L-3967 [8] PIN  
  6L-3964 [8] COTTER PIN  
4. 9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
5. 4B-4721 [8] LINK  
6. 5B-2410 [1] HOSE (15" Long)  
7. 3B-8489 [2] FITTING  
8. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  5B-2407 [1] LOCK  
9. 5B-2404 [1] RETAINER  
10. 5B-2406 [1] CARRIER  
11. 3F-3728 [1] RING  
12. 1A-1460 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 1L-4865 [1] HOUSING  
  8B-7121 [2] FITTING  
14. 4B-4770 [1] SHAFT  
  6L-5151 [2] KEY  
15. 4B-4792 [1] YOKE ASSEM.  
16. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
17. 4B-4716 [1] COLLAR ASSEM.  
  0L-0639 [2] BOLT  
  2L-6267 [2] NUT  
  4B-4758 [2] SHIM  
    (Parts of 4B4716 Collar Assem.)
18. 3H-9574 [1] SLEEVE  
19. 4H-0003 [1] PLATE (Floating)  
20. 3H-9575 [1] PIN  
21. 3H-9571 [1] PLATE (Center)  
22. 5F-0229 [1] SPRING  
23. 6L-4750 [2] PLATE ASSEM. (Driving)  
24. 5L-9652 [1] HUB  
25. 3H-9572 [1] RING  
26. 5L-9653 [1] NUT  
  5L-9654 [1] LOCK  
27. 8B-7987 [1] KEY  
28. 4H-0002 [4] LEVER  
29. 6L-3972 [4] PIN  
  6L-3961 [4] COTTER PIN  
  1L-4863 [4] WASHER  
30. 4B-4810 [1] LEVER ASSEM.  
31. 6B-3223 [2] CUP  
  4B-7270 [2] CONE  
32. 2F-7771 [1] KEY  
33. 2B-0174 [1] PLUG  
34. 6L-8510 [1] SHAFT  
35. 3B-8490 [1] FITTING  
36. 4H-0014 [1] RING  
 

#UE0347460533
 

2N-6962: CLUTCH AS

2N6962 CLUTCH ASSEMBLY--Type 2
Specification No. 35151-Up
Part of 6L8512 Enclosed Clutch Group shown on Page 104-1
c151323 UE034746
2N6962 CLUTCH AS Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-2849 [1] PLATE (Instruction)  
2. 1L-6931 [4] MACHINE SCREW  
3. 6L-3967 [8] PIN  
  6L-3964 [8] COTTER PIN  
4. 9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
5. 4B-4721 [8] LINK  
6. 5B-2410 [1] HOSE (15" Long)  
7. 3B-8489 [2] FITTING  
8. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  5B-2407 [1] LOCK  
9. 5B-2404 [1] RETAINER  
10. 5B-2406 [1] CARRIER  
11. 3F-3728 [1] RING  
12. 1A-1460 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 1L-4865 [1] HOUSING  
  8B-7121 [2] FITTING  
14. 4B-4770 [1] SHAFT  
  6L-5151 [2] KEY  
15. 4B-4792 [1] YOKE ASSEM.  
16. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
17. 4B-4716 [1] COLLAR ASSEM.  
  0L-0639 [2] BOLT  
  2L-6267 [2] NUT  
  4B-4758 [2] SHIM  
    (Parts of 4B4716 Collar Assem.)
18. 3H-9574 [1] SLEEVE  
19. 3N-8125 C [1] PLATE ASSEM.  
20. 3N-8123 [1] PIN  
21. 3N-8124 [1] SPRING  
22. 3H-9571 [1] PLATE (center)  
23. 6L-4750 [2] PLATE ASSEM. (Driving)  
24. 5L-9652 [1] HUB  
25. 3H-9572 [1] RING  
26. 5L-9653 [1] NUT  
  5L-9654 [1] LOCK  
27. 8B-7987 [1] KEY  
28. 4H-0002 [4] LEVER  
29. 6L-3972 [4] PIN  
  6L-3961 [4] COTTER PIN  
  1L-4863 [4] WASHER  
30. 4B-4810 [1] LEVER ASSEM.  
31. 6B-3223 [2] CUP  
  4B-7270 [2] CONE  
32. 2F-7771 [1] KEY  
33. 2B-0174 [1] PLUG  
34. 6L-8510 [1] SHAFT  
35. 3B-8490 [1] FITTING  
36. 4H-0014 [1] RING  
  C   INDICATES CHANGE
 

#UE0347460534
 

2N-6963: CLUTCH ASSEMBLY

2N6963 CLUTCH ASSEMBLY--Type 2
Specification No. 35280-Up
Part of 6L8513 Enclosed Clutch and Pillow Block Group shown on Page 104C
c151324 UE034746
2N6963 CLUTCH ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-2849 [1] PLATE (Instruction)  
2. 1L-6931 [4] MACHINE SCREW  
3. 6L-3967 [8] PIN  
  6L-3964 [8] COTTER PIN  
4. 9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
5. 4B-4721 [8] LINK  
6. 5B-2410 [1] HOSE (15" Long)  
7. 3B-8489 [2] FITTING  
8. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  5B-2407 [1] LOCK  
9. 5B-2404 [1] RETAINER  
10. 5B-2406 [1] CARRIER  
11. 3F-3728 [1] RING  
12. 1A-1460 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 1L-4865 [1] HOUSING  
  8B-7121 [2] FITTING  
14. 4B-4770 [1] SHAFT  
  6L-5151 [2] KEY  
15. 4B-4792 [1] YOKE ASSEM.  
16. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
17. 4B-4716 [1] COLLAR ASSEM.  
  0L-0639 [2] BOLT  
  2L-6267 [2] NUT  
  4B-4758 [2] SHIM  
    (Parts of 4B4716 Collar Assem.)
18. 3H-9574 [1] SLEEVE  
19. 3N-8125 C [1] PLATE ASSEM. (pressure)  
20. 3N-8123 [1] PIN  
21. 3N-8124 [1] SPRING  
22. 3H-9571 [1] PLATE (center)  
23. 6L-4750 [2] PLATE ASSEM. (Driving)  
24. 5L-9652 [1] HUB  
25. 3H-9572 [1] RING  
26. 5L-9653 [1] NUT  
  5L-9654 [1] LOCK  
27. 8B-7987 [1] KEY  
28. 4H-0002 [4] LEVER  
29. 6L-3972 [4] PIN  
  6L-3961 [4] COTTER PIN  
  1L-4863 [8] WASHER  
30. 4B-4810 [1] LEVER ASSEM.  
31. 6B-3223 [2] CUP  
  4B-7270 [2] CONE  
32. 7L-5808 [1] SHAFT  
33. 3B-8490 [2] FITTING  
34. 4H-0014 [1] RING  
  C   INDICATES CHANGE
 

#UE0347460535
 

2N-6963: CLUTCH ASSEMBLY

2N6963 CLUTCH ASSEMBLY--Type 1
Specification No. 33592 and 35279 inclusive
Part of 6L8513 Enclosed Clutch and Pillow Block Group shown on Page 104C
c112159 UE034746
2N6963 CLUTCH ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-2849 [1] PLATE (Instruction)  
  4B-4755 [2] GASKET  
2. 1L-6931 [4] MACHINE SCREW  
3. 6L-3967 [8] PIN  
  6L-3964 [8] COTTER PIN  
4. 9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
5. 4B-4721 [8] LINK  
6. 5B-2410 [1] HOSE (15" Long)  
7. 3B-8489 [2] FITTING  
8. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  5B-2407 [1] LOCK  
9. 5B-2404 [1] RETAINER  
10. 5B-2406 [1] CARRIER  
11. 3F-3728 [1] RING  
12. 1A-1460 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 1L-4865 [1] HOUSING  
  8B-7121 [2] FITTING  
14. 4B-4770 [1] SHAFT  
  6L-5151 [2] KEY  
15. 4B-4792 [1] YOKE ASSEM.  
16. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
17. 4B-4716 [1] COLLAR ASSEM.  
17. 0L-0639 [2] BOLT  
  2L-6267 [2] NUT  
  4B-4758 [2] SHIM  
    (Parts of 4B4716 Collar Assem.)
18. 3H-9574 [1] SLEEVE  
19. 4H-0003 [1] PLATE (Floating)  
20. 3H-9575 [1] PIN  
21. 3H-9571 [1] PLATE (Center)  
22. 5F-0229 [1] SPRING  
23. 6L-4750 [2] PLATE ASSEM. (Driving)  
24. 5L-9652 [1] HUB  
25. 3H-9572 [1] RING  
26. 5L-9653 [1] NUT  
  5L-9654 [1] LOCK  
27. 8B-7987 [1] KEY  
28. 4H-0002 [4] LEVER  
29. 6L-3972 [4] PIN  
  6L-3961 [4] COTTER PIN  
  1L-4863 [8] WASHER  
30. 4B-4810 [1] LEVER ASSEM.  
31. 6B-3223 [2] CUP  
  4B-7270 [2] CONE  
32. 7L-5808 [1] SHAFT  
33. 3B-8490 [2] FITTING  
34. 4H-0014 [1] RING  
 

#UE0347460536
 

4L-3524: CLUTCH AS

4L3524 CLUTCH ASSEMBLY--Type 1
Specification No. 27721
Part of 5L1375 and 5L1376 Clutch Groups shown on Pages 103 and 104
c62237 UE034746
4L3524 CLUTCH AS Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4B-4773 [1] LOCK  
  4B-4764 [1] NUT  
  3H-9571 [2] PLATE  
  4H-0002 [4] LEVER  
  1L-4863 [8] WASHER  
  4L-6618 [4] PIN  
  4L-6616 [4] PIN (SPRING)  
  4L-6617 [8] PIN  
  2L-5893 [8] PIN (SPRING)  
  4B-4721 [8] LINK  
  1L-7796 [1] KEY  
  4B-4716 [1] COLLAR ASSEM.  
  4L-2849 [1] PLATE (NAME)  
  4B-4755 [1] GASKET  
  1L-6931 [2] SCREW  
  0L-0639 [2] BOLT  
  2L-6267 [2] NUT  
  4B-4758 [2] SHIM  
    (PARTS OF ASSEM. 4B4716)
  3H-9574 [1] SLEEVE  
  3H-9572 [1] RING  
  3H-9575 [1] PIN  
  5F-0229 [1] SPRING  
  4H-0003 [1] PLATE  
  1L-5015 [1] PLATE  
  4L-3527 [3] PLATE  
 

#UE0347460537
 

1L-6710: FLYWHEEL CLUTCH GUARD GROUP

1L6710 FLYWHEEL CLUTCH GUARD GROUP
Only separate parts serviced
c45756 UE034746
1L6710 FLYWHEEL CLUTCH GUARD GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1L-6709 [1] GUARD (UPPER)  
  1F-0728 [1] GUARD ASSEM. (LOWER)  
  1F-0607 [1] SPACER  
  1B-8074 [2] WASHER  
  0L-0472 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  0S-1585 [16] CAP SCREW  
  3B-4508 [16] LOCKWASHER  
 

#UE0347460538
 

1L-9900: FLYWHEEL STUB SHAFT GROUP

1L9900 FLYWHEEL STUB SHAFT GROUP
Only separate parts serviced
When complete Group is required order 6L2694 shown on Page 106B
c43216 UE034746
1L9900 FLYWHEEL STUB SHAFT GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3F-6719 [3] LOCK  
  3B-1076 [1] KEY  
  1L-9901 [1] SHAFT ASSEM.  
  2B-9873 [6] CAP SCREW  
 

#UE0347460539
 

5L-5510: GENERATOR INSTALLATION ARRANGEMENT

5L5510 GENERATOR INSTALLATION ARRANGEMENT
Serial No. 71B1 to 71B749 inclusive
Note: A Governor & Generator Group are required but not included
UE0347460539 UE034746
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-6517 Y [1] GENERATOR DRIVE COUPLING GROUP  
  2B-4705 [1] BOLT--SCREW TO CRANKSHAFT  
  3B-4508 [28] LOCKWASHER--1/2"  
  6F-1976 [1] CONNECTIONS GROUP--GENERATOR LINES  
  6H-4497 [1] SCREW--PULLEY TO CRANKSHAFT  
  3L-6342 [1] PULLEY--FAN DRIVE  
  3L-6728 [1] DAMPER  
  4L-4795 [1] CAP GROUP--AIR CLEANER  
  0L-1865 [1] LOCK--SCREW RETAINER  
  0S-1585 [16] BOLT--GENERATOR TO ENGINE  
  0S-1585 [12] BOLT--DAMPER TO PULLEY  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Power Take-Off Clutch Group
G342C NATURAL GAS ENGINE ATTACHMENTS

Caterpillar Parts SIS Catalog G342C :

ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
6L-8513 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
CLUTCH AS
4L-3524 CLUTCH AS
SUPPORT GP-POWER TAKE-OFF
5N-1933 SUPPORT GP-POWER TAKE-OFF
CLUTCH GP-ENCLOSED REAR
6L-8512 CLUTCH GP-ENCLOSED REAR
CLUTCH GP-ENCLOSED REAR
6L-8512 CLUTCH GP-ENCLOSED REAR
ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
5L-1376 ENCLOSED CLUTCH AND PILLOW BLOCK GROUP
ENCLOSED CLUTCH GROUP
5L-1375 ENCLOSED CLUTCH GROUP
DRIVE GP-TACHOMETER
1M-5061 DRIVE GP-TACHOMETER
CLUTCH ASSEMBLY
6L-8508 CLUTCH ASSEMBLY
CLUTCH AS
2N-6962 CLUTCH AS
CLUTCH AS
2N-6962 CLUTCH AS
CLUTCH ASSEMBLY
2N-6963 CLUTCH ASSEMBLY
CLUTCH ASSEMBLY
2N-6963 CLUTCH ASSEMBLY
CLUTCH AS
4L-3524 CLUTCH AS
FLYWHEEL CLUTCH GUARD GROUP
1L-6710 FLYWHEEL CLUTCH GUARD GROUP
FLYWHEEL STUB SHAFT GROUP
1L-9900 FLYWHEEL STUB SHAFT GROUP

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