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1N9081 OIL MANIFOLD GROUP Serial No. 89B1 To 89B599 Inclusive 7261 MARINE TRANSMISSION


MARINE TRANSMISSION
TRANSMISSION GP-MARINE
COOLING SYSTEM
COOLER GP
MARINE TRANSMISSION
KIT-MARINE SPARE PARTS

MARINE TRANSMISSION 7261 MARINE TRANSMISSION 89B
 7261 MARINE TRANSMISSION 89B00001-UP UEG0140S 7261 89B   (1974)

MARINE TRANSMISSION

TRANSMISSION GP-MARINE
FILTER GP-TRANSMISSION
2S-6457 FILTER GP-TRANSMISSION
FILTER GP-TRANSMISSION
2S-6457 FILTER GP-TRANSMISSION
OIL MANIFOLD GROUP
1N-9081 OIL MANIFOLD GROUP
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
 

#UEG0140S0100
 

1N-9081: OIL MANIFOLD GROUP

1N9081 OIL MANIFOLD GROUP
Serial No. 89B1 To 89B599 Inclusive
c133166 UEG0140S
1N9081 OIL MANIFOLD GROUP Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-8733 [1] SEAL  
2. 0S-1588 [4] BOLT  
3. 3B-4506 [5] LOCKWASHER  
4. 7L-5644 [1] MANIFOLD ASSEM. (Oil)  
5. 1N-8588 [1] GASKET  
6. 1N-8587 [1] MANIFOLD  
7. 1A-2029 [1] BOLT  
 

#UEG0140S0101
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B1 to 89B127 inclusive
2N1861 Cooler parts are shown on Page 18
c127586 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-2014 [1] HOSE ASSEM. (17.50" long overall)  
2. 2N-3543 [1] ELBOW  
3. 2N-2011 [2] UNION  
4. 6B-6765 [1] ELBOW  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (See Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 3B-7280 [3] NIPPLE  
11. 1L-5903 [4] FITTING  
12. 6L-3207 H HOSE 9.50"  
    -OR-
  6L-3207 H HOSE 7"  
13. 6L-3207 H HOSE 27"  
14. 5F-6371 [2] UNION  
15. 3B-7732 [1] ELBOW  
16. 6B-9081 [2] BUSHING  
17. 4B-7770 [2] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [2] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
21. 5L-6435 [1] CONTACTOR  
22. 1F-6711 [1] COUPLING  
  3B-7745 [1] NIPPLE  
23. 2N-3599 [2] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 1L-5609 [1] HOSE  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 1L-1699 [2] FITTING  
31. 3B-6555 [1] ELBOW  
32. 3B-7749 [2] NIPPLE  
33. 2N-0854 [1] VALVE  
34. 2N-2012 [1] NIPPLE  
35. 6B-6766 [1] ELBOW  
36. 2N-2013 [1] NIPPLE  
37. 2N-3542 [1] ELBOW  
38. 4F-8184 [1] BUSHING  
39. 2N-3534 [1] GAUGE  
  4B-6029 [3] GROMMET  
  4B-0418 [1] CLIP  
  1M-3464 [2] CLIP  
  1H-5165 [1] CLIP  
  2N-5088 [1] HOSE ASSEM.  
40. 2N-5009 [1] HOSE  
41. 2N-4059 [2] FITTING  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UEG0140S0102
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B128 to 89B162 inclusive
2N1861 Cooler parts are shown on Page 18
c133164 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-2014 [1] HOSE ASSEM. (17.50" long overall)  
2. 2N-3543 [1] ELBOW  
3. 2N-2011 [2] UNION  
4. 6B-6765 [1] ELBOW  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (See Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 3B-7280 [3] NIPPLE  
11. 1L-5903 [4] FITTING  
12. 6L-3207 H HOSE 10.50"  
13. 6L-3207 H HOSE 27"  
14. 5F-6371 [2] UNION  
15. 4F-8184 [1] BUSHING  
16. 6B-9081 [2] BUSHING  
17. 4B-7770 [2] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [2] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
21. 5L-6435 [1] CONTACTOR  
22. 1F-6711 [1] COUPLING  
  3B-7745 [1] NIPPLE  
23. 2N-3599 [2] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 1L-5609 [1] HOSE  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 1L-1699 [2] FITTING  
31. 3B-6555 [1] ELBOW  
32. 3B-7749 [2] NIPPLE  
33. 2N-0854 [1] VALVE  
34. 2N-2012 [1] NIPPLE  
35. 6B-6766 [1] ELBOW  
36. 2N-2013 [1] NIPPLE  
37. 2N-3542 [1] ELBOW  
38. 2N-3534 [1] GAUGE  
  4B-6029 [3] GROMMET  
  4B-0418 [1] CLIP  
  1M-3464 [2] CLIP  
  1H-5165 [1] CLIP  
  2N-5088 [1] HOSE ASSEM.  
39. 2N-4059 [20] FITTING  
40. 2N-5009 [1] HOSE  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UEG0140S0103
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B163 to 89B203 inclusive
2N1861 Cooler parts are shown on Page 18
c139721 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-2014 [1] HOSE ASSEM. (17.50" long overall)  
2. 2N-3543 [1] ELBOW  
3. 2N-2011 [2] UNION  
4. 6B-6765 [1] ELBOW  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 3B-7280 [3] NIPPLE  
11. 1L-5903 [4] FITTING  
12. 6L-3207 H HOSE 10.50"  
13. 6L-3207 H HOSE 27"  
14. 5F-6371 [2] UNION  
15. 4F-8184 [1] BUSHING  
16. 6B-9081 [2] BUSHING  
17. 4B-7770 [2] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [1] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
  3N-2722 [2] SEAL  
21. 5L-6435 [1] CONTACTOR  
22. 1F-6711 C [2] COUPLING  
  3B-7745 [2] NIPPLE  
23. 2N-3599 [2] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 1L-5609 [1] HOSE  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 1L-1699 [2] FITTING  
31. 3B-6555 [1] ELBOW  
32. 3B-7749 [2] NIPPLE  
33. 2N-0854 [1] VALVE  
34. 2N-2012 [1] NIPPLE  
35. 6B-6766 [1] ELBOW  
36. 2N-2013 [1] NIPPLE  
37. 2N-3542 [1] ELBOW  
38. 3J-5389 C [1] PLUG  
39. 2N-5088 [1] HOSE ASSEM.  
  2N-5009 [1] HOSE  
40. 2N-4059 [2] FITTING  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#UEG0140S0104
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B204 to 89B517 inclusive
2N1861 Cooler parts are shown on Page 18
c145304 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4871 C [1] HOSE ASSEM.  
    (Includes)
  3N-4870 [1] HOSE (13.75 in. long)  
  2N-4059 [2] FITTING  
2. 2N-3543 [1] ELBOW  
3. 2N-2011 [2] UNION  
4. 6B-6765 [1] ELBOW  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 3B-7280 C [2] NIPPLE  
11. 3N-6922 C [4] FITTING  
12. 5P-1400 HC HOSE 28 cm (11 in.)  
13. 5P-1400 HC HOSE 84 cm(33 in.)  
14. 5F-6371 [2] UNION  
15. 4F-8184 [1] BUSHING  
16. 6B-9081 [2] BUSHING  
17. 4B-7770 C [1] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [2] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
    (Includes)
  3N-2722 [2] SEAL  
21. 5L-6435 [1] CONTACTOR  
22. 1F-6711 C [1] COUPLING  
  3B-7745 C [1] NIPPLE  
23. 2N-3599 C [1] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 3N-6498 C [1] HOSE (17 in. long)  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 7B-7169 C [1] NIPPLE  
31. 3B-6555 [1] ELBOW  
32. 3B-7749 [2] NIPPLE  
33. 3N-6501 C [1] VALVE  
34. 2N-2012 [1] NIPPLE  
35. 6B-6766 [1] ELBOW  
36. 2N-2013 [1] NIPPLE  
37. 2N-3542 [1] ELBOW  
38. 3J-5389 [1] PLUG  
39. 3N-4873 C [1] HOSE ASSEM.  
    (Includes)
  3N-4872 [1] HOSE (12.75 in.long)  
40. 2N-4059 [2] FITTING  
41. 7D-7828 C [1] TEE  
42. 5D-5055 C [1] COUPLING  
  2N-1863 J [1] WIRING DIAGRAM  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETRE
  J   NOT SHOWN
 

#UEG0140S0105
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B518 to 89B531 inclusive
2N1861 Cooler parts are shown on Page 18
c220084 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4871 [1] HOSE ASSEM.  
    (Includes)
  3N-4870 [1] HOSE (13.75 in. long)  
  2N-4059 [2] FITTING  
2. 2N-3543 [1] ELBOW  
3. 2N-2011 [2] UNION  
4. 6B-6765 [1] ELBOW  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2B-4823 C [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 5P-1907 C [1] CROSS  
11. 3N-6922 [4] FITTING  
12. 5P-1400 H HOSE 28 cm (11 in.)  
13. 5P-1400 H HOSE 84 cm (33 in.)  
14. 5F-6371 [2] UNION  
15. 4F-8184 [1] BUSHING  
16. 6B-9081 [2] BUSHING  
17. 4B-7770 [1] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [2] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
    (Includes)
  3N-2722 [2] SEAL  
21. 5L-6435 [1] CONTACTOR  
22. 1F-6711 [1] COUPLING  
  3B-7745 [1] NIPPLE  
23. 2N-3599 [1] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 3N-6498 [1] HOSE (17 in. long)  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 7B-7169 C [3] NIPPLE  
31. 5D-5055 [1] COUPLING  
32. 3B-7749 [2] NIPPLE  
33. 3N-6501 [1] VALVE  
34. 2N-2012 [1] NIPPLE  
35. 6B-6766 [1] ELBOW  
36. 2N-2013 [1] NIPPLE  
37. 2N-3542 [1] ELBOW  
38. 3J-5389 [1] PLUG  
39. 3N-4873 [1] HOSE ASSEM.  
    (Includes)
  3N-4872 [1] HOSE (12.75 in. long)  
40. 2N-4059 [2] FITTING  
  2N-1863 J [1] WIRING DIAGRAM  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETRE
  J   NOT SHOWN
 

#UEG0140S0106
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B532 to 89B719 inclusive
2N1861 Cooler parts are shown on Page 18
c177559 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4871 [1] HOSE ASSEM.  
    (Includes)
  3N-4870 [1] HOSE (13.75 in. long)  
  2N-4059 [2] FITTING  
2. 2N-3543 [1] ELBOW  
3. 2N-2011 [2] UNION  
4. 6B-6765 [1] ELBOW  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2B-4823 [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 5P-1907 [1] CROSS  
11. 3N-6922 [4] FITTING  
12. 5P-1400 H HOSE 28 cm (11 in.)  
13. 5P-1400 H HOSE 84 cm (33 in.)  
14. 5F-6371 [2] UNION  
15. 4F-8184 [1] BUSHING  
16. 6B-9081 [2] BUSHING  
17. 7D-7828 C [1] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [2] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
    (Includes)
  3N-2722 [2] SEAL  
21. 5L-6435 [1] CONTACTOR  
22. 5B-4855 C [1] BUSHING  
23. 2N-3599 [1] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 3N-6498 [1] HOSE (17 in. long)  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 7B-7169 C [2] NIPPLE  
31. 5D-5055 [1] COUPLING  
32. 3B-7749 [2] NIPPLE  
33. 3N-6501 [1] VALVE  
34. 2N-2012 [1] NIPPLE  
35. 6B-6766 [1] ELBOW  
36. 2N-2013 [1] NIPPLE  
37. 2N-3542 [1] ELBOW  
38. 3J-5389 [1] PLUG  
39. 3N-4873 [1] HOSE ASSEM.  
    (Includes)
  3N-4872 [1] HOSE (12.75 in. long)  
40. 2N-4059 [2] FITTING  
  2N-1863 J [1] WIRING DIAGRAM  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETER
  J   NOT SHOWN
 

#UEG0140S0107
 

2N-1863: COOLER GP-MARINE TMSN OIL

2N1863 OIL COOLER GROUP
Serial No. 89B720-Up
2N1861 Cooler parts are shown on Page 18
c180847 UEG0140S
2N1863 COOLER GP-MARINE TMSN OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-5389 [1] PLUG  
2. 3N-6501 [1] VALVE  
3. 3B-7749 [2] NIPPLE  
4. 5D-5055 [1] COUPLING  
5. 2N-1861 Y [1] COOLER ASSEM.  
    (Separate Illustration)
6. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 1N-9904 [1] BRACKET  
8. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2B-4823 [2] WASHER  
9. 3B-7257 [2] BUSHING  
10. 5P-1907 [1] CROSS  
11. 3N-6922 [4] FITTING  
12. 5P-1400 E HOSE 28 cm(11 in.)  
13. 5P-1400 E HOSE 84 cm(33 in.)  
14. 5F-6371 [2] UNION  
15. 4F-8184 [1] BUSHING  
16. 6B-9081 [2] BUSHING  
17. 7D-7828 [1] TEE  
18. 7F-7657 [2] NIPPLE  
19. 2B-4330 [2] SPACER  
20. 2N-1859 [1] COUPLING ASSEM.  
    (Includes)
  3N-2722 [2] SEAL  
21. 5N-8597 C [1] CONTACTOR  
22. 5B-4855 [1] BUSHING  
23. 2N-3599 [1] TEE  
24. 6B-1628 [1] ADAPTER  
25. 2L-3331 [1] UNION  
26. 3N-6498 [1] HOSE (17 in.)long  
27. 3B-6495 [1] ELBOW  
28. 3B-7742 [1] NIPPLE  
29. 4B-6067 [1] ELBOW  
30. 7B-7169 [2] NIPPLE  
  2N-1863 F [1] WIRING DIAGRAM  
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
  F   NOT SHOWN
  C   INDICATES CHANGE
 

#UEG0140S0108
 

2N-1861: COOLER AS-OIL

2N1861 OIL COOLER ASSEMBLY
Part of 2N1863 Oil Cooler Groups shown on Pages 16, 16A & 17
c303579 UEG0140S
2N1861 COOLER AS-OIL Parts scheme
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-2279 [1] PLUG  
  6L-2281 [1] ROD (Zinc)  
2. 5L-8624 [1] GASKET  
3. 7H-3171 [5] PLUG  
4. 5L-8625 [1] GASKET  
5. 2N-2884 [1] BONNET  
6. 0L-1351 [12] BOLT  
7. 3B-4506 [12] LOCKWASHER  
8. 2N-2885 [1] BONNET  
9. 5N-4463 C [2] BRACKET  
  C   INDICATES CHANGE
 

#UEG0140S0109
 

3N-5937: MARINE SOCIETY SPARE PARTS KIT

3N5937 MARINE SOCIETY SPARE PARTS KIT--5.11:1 RATIO
An Attachment
UEG0140S0109 UEG0140S
  For full view, you need register

Parts for your 7261 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-5905 Y [1] SEALING KIT  
  3N-5909 Y [1] LOCK KIT  
    - OR -
  5N-4179 Y [1] SELF-LOCKING BOLT KIT  
  1B-4209 [15] NUT  
  3B-4516 [15] LOCKWASHER  
  1H-7005 [1] BEARING-DRIVE SPIDER-REAR  
  3H-7917 [15] BOLT  
  1L-7205 [1] BEARING-DRIVE SPIDER-FRONT  
  3L-3297 [1] RACE-AHEAD SHAFT TO ASTERN SHAFT  
  4L-0734 [1] RACE & ROLLER ASSEMBLY-AHEAD SHAFT TO ASTERN SHAFT  
  4L-4306 [1] BEARING ASSEMBLY-ASTERN SHAFT-REAR  
  [1] BEARING ASSEMBLY-IDLER  
  5L-3327 [1] RACE-LOWER SHAFT-REAR  
  5L-3328 [1] RACE & ROLLER ASSEMBLY-LOWER SHAFT-REAR  
  5L-3369 [1] RING-TO IDLER BEARING ASSEMBLY  
  6L-5437 [1] BEARING ASSEMBLY-LOWER SHAFT-FRONT  
  6L-5438 [1] BEARING ASSEMBLY-AHEAD SHAFT-REAR  
  7L-4923 [1] SPACER-OUTPUT BEARING  
  7L-5301 [1] BEARING ASSEMBLY-OUTPUT  
  7M-7260 [1] GASKET LIQUID  
  2N-2071 [2] BEARING ASSEMBLY  
  2N-4644 [1] SHAFT ASSEMBLY  
  2N-4771 [1] GEAR  
  4S-9325 [1] RACE-AHEAD SHAFT-FRONT  
  4S-9326 [1] RACE & ROLLER ASSEMBLY-AHEAD SHAFT-FRONT  
  Y   SEPARATE ILLUSTRATION
 

Information:

General Service Information
Upper Shaft And Clutch Removal
7261 MARINE GEAR
Upper Shaft And Clutch Installation
7261 MARINE GEAR
Planetary Section Removal
7261 MARINE GEAR
Planetary Shaft And Bearing Removal
7261 MARINE GEAR
Planetary Section Assembly
7261 MARINE GEAR
Astern And Ahead Clutches
7261 MARINE GEAR
Dump Valves
7261 MARINE GEAR
Lower Shaft
7261 MARINE GEAR
Idler Shaft
7261 MARINE GEAR
Clutch Drive Spider And Oil Pump Drive Shaft
7261 MARINE GEAR
Main Shaft
7261 MARINE GEAR
Engine News
New Ahead Main Shaft Assembly Gives A Tighter Fit; Dimensions For The Fit Of Shafts And Gears
1981/04/22
New Spacer And Plate Used In Transmission Lower Shaft Groups
1981/04/22
Different Check Valve Gives Faster Shifts
1981/05/20
New Spacer; New Shaft Assembly Permits Pressure Lubrication Of Sun Gear
1981/12/16
New Poppet Valve Will Decrease Chatter
1982/02/24
Improved Lubrication System
1982/09/22
Larger Oil Pump Used To Give Better Clutch Cooling And Bearing Lubrication
1983/10/26
Drive Block Retainer Plates Are No Longer Used
1984/01/18
New Suction Tube And Strainer Housing Give Better Access To O-Ring Seal
1984/04/11
New Transmission Control Valve And Pressure Relief Valve Are Used With High Flow Oil Pump
1985/03/01
New Main Shaft Bearing Assembly Has Reduced End Play
1985/04/01
Improved Clutch Disc And Cooling Oil Flow
1986/01/01
New Oil Viscosity Recommendations For All 7200 Series Marine Transmissions
1986/02/01
2N4620 Rubber Drive Block Reinstated For Parts Service
1990/03/01
Planetary Housing Requires Two Ball Plugs
1990/11/01
Special Instruction
Alignment Of Caterpillar Marine Transmissions And Marine Engines{1000, 3300}
Alignment Of Caterpillar Marine Transmissions And Marine Engines{1000, 3300}
Installation Of 3N6351, 3N8285, 3N9095 And 7T5287 Modulating Valve Groups In Marine Transmissions{3300}
Installation Of 3N6351, 3N8285, 3N9095 And 7T5287 Modulating Valve Groups In Marine Transmissions{3300}
Installation Of Replacement Drive Sleeve For Marine Transmission Oil Pump{3310}
Installation Of Replacement Drive Sleeve For Marine Transmission Oil Pump{3310}
Installation Of 5N1948 And 2W3037 Sound Isolation Mounting Groups{1000, 3300, 7060}
Installation Of 5N1948 And 2W3037 Sound Isolation Mounting Groups{1000, 3300, 7060}
Modification of Marine Transmission Lubrication System{3300}
Modification of Marine Transmission Lubrication System{3300}
Specifications
Oil Pump<BR> (2N6336)
7261 MARINE GEAR
Directional Clutch<BR> (7L4912)
7261 MARINE GEAR
Oil Filter Group<BR> (2S6457)
7261 MARINE GEAR
Systems Operation
Systems Operation
7261 MARINE GEAR
Testing and Adjusting
Testing And Adjusting
7261 MARINE GEAR
Service Magazine
Oil Pump Drive Sleeves Now Available Separately For Parts Service{3300}
1980/06/02
New Spacer And Plate Used In Transmission Lower Shaft Groups{3307}
1981/04/06
New Ahead Main Shaft Assembly Gives A Tighter Fit; Dimensions For The Fit Of Shafts And Gears{3300}
1981/04/13
New Spacer; New Shaft Assembly Permits Pressure Lubrication Of Sun Gear{3304,3307}
1981/11/30
Larger Oil Pump Used To Give Better Clutch Cooling And Bearing Lubrication{3310,3302,3307}
1983/09/05
Drive Block Retainer Plates Are No Longer Used{3305}
1984/01/09
New Suction Tube And Strainer Housing Give Better Access To O-Ring Seal{3310,3311}
1984/03/12
New Transmission Control Valve And Pressure Relief Valve Are Used With High Flow Oil Pump{3313,3310}
1985/02/18
New Main Shaft Bearing Assembly Has Reduced End Play{3306}
1985/03/25
Oil Pump Flow Increased{3310,3314}
1985/07/01
Improved Clutch Disc And Cooling Oil Flow{3300,3302,3303,3306}
1985/12/16
New Oil Viscosity Recommendations For All 7200 Series Marine Transmissions{3351}
1986/02/03
Self Locking Bolts Or Hardened Washers Used In Place Of Sheet Metal Locks{3300}
1977/05/30
Improved Oil Suction Tube Assembly {3300,3302}
1978/04/17
Planetary Housing Requires Two Ball Plugs{3160}
1990/11/19

Caterpillar Parts SIS Catalog 7261 :

FILTER GP-TRANSMISSION
2S-6457 FILTER GP-TRANSMISSION
FILTER GP-OIL
7L-5551 FILTER GP-OIL
FILTER GP-TRANSMISSION
2S-6457 FILTER GP-TRANSMISSION
PUMP AS-OIL
5N-2686 PUMP AS-OIL
PUMP GP-GEAR
4T-4093 PUMP GP-GEAR
PUMP & LINES GP
6T-1153 PUMP & LINES GP
PUMP & LINES GP
3T-9672 PUMP & LINES GP
PUMP GP-OIL
7L-5553 PUMP GP-OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER GP-MARINE TMSN OIL
2N-1863 COOLER GP-MARINE TMSN OIL
COOLER AS-OIL
2N-1861 COOLER AS-OIL

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