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3S8701 FINAL DRIVE GROUP--Lower Half--Type 1--Part 2 of 2 Serial No. 92J692-Up 8P1854 Sprocket parts are shown on Page 93D 561C




POWER TRAIN

DRIVE GP-FINAL
 

#SEBP10880180
 

3S-8701: FINAL DRIVE GROUP

3S8701 FINAL DRIVE GROUP--Lower Half--Type 1--Part 2 of 2
Serial No. 92J692-Up
8P1854 Sprocket parts are shown on Page 93D
c209737 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1571 [32] BOLT  
  8F-6809 [32] LOCKWASHER  
    USE 7M7260 GASKET SOLUTION
  2F-7576 [2] SHAFT  
  5M-2131 [2] NUT  
  2B-8093 [2] PIN  
  2B-8092 [2] RING  
  2B-8162 [4] DOWEL  
  5B-7267 [4] CORK  
  7B-0358 [2] CONE  
  7B-0357 [2] CUP  
  8P-1857 C [4] SEAL GROUP  
  7M-0475 [2] RING  
    (Part of 8P1857 Assem.)
  6B-4598 [28] BOLT  
  6B-6682 [28] NUT  
  1H-2433 [6] LOCK (6.75" LONG)  
  5M-5241 [8] LOCK (4" LONG)  
  5M-5242 [2] GEAR (49 TEETH)  
  0S-1585 [40] BOLT  
  2M-0849 [40] WASHER  
    USE 7M7260 GASKET SOLUTION
  2P-1511 [2] CASE  
  3S-9182 [4] PLUG  
  8P-1854 YC [2] SPROCKET GROUP  
    (Separate Illustration)
  2P-1553 [2] BEARING  
  3P-5755 [2] EXTENSION  
  8P-1853 C [2] NUT  
  4H-9040 [2] NUT  
  3F-1960 [2] LOCK  
  8P-4237 C [2] GASKET  
  3F-1958 [2] GUARD  
  0S-0509 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  7S-7625 [2] SUPPORT ASSEM.  
  2B-7408 [2] PLUG (PIPE)  
  9M-5894 [2] SEAL  
  3B-8491 [2] FITTING  
  1F-1006 [1] DOWEL  
    (Part of 2S1477 Assem.)
  2B-7557 [2] CORK  
  3P-5754 R [2] HUB  
  3F-1972 [2] RETAINER ASSEM  
  8B-6343 [2] CUP  
  3F-1396 [2] CONE  
  1B-8742 [2] KEY  
  3H-2617 [4] PIN (Roll)  
    (Part of 3F1972 Assem.)
  2F-2815 [2] LOCK  
  2S-4366 [8] SHIM  
  1A-3585 [2] NUT  
  3F-1956 [2] CAP  
  9F-2247 [2] PLUG  
  8B-1312 [2] PIN  
    (Part of 2S1477 Assem.)
  2M-0122 [4] DOWEL  
  3F-1965 [1] BUSHING  
    (Part of 7S7625 Assem.)
  0S-1587 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  3F-1955 [2] GASKET  
  4B-1281 [16] SCREW  
  3F-1954 [2] RETAINER  
  8M-0476 [2] CAGE  
  2S-1477 [2] HOLDER ASSEM  
  6F-7024 [2] BOLT  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  3P-3623 [2] LOCK  
  1F-4583 [2] SEAL  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10880181
 

3S-8701: FINAL DRIVE GROUP

3S8701 FINAL DRIVE GROUP--Upper Half--Type 2--Part 1 of 2
Serial No. 92J692-Up
c173977 SEBP1088
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Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1566 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  7B-5088 [2] DRUM  
  1H-9456 [4] BOLT  
  3B-4510 [2] LOCKWASHER  
  1A-9504 [2] GASKET  
  1A-9505 [2] STOP  
  1B-5932 [1] DOWEL  
    (PART OF FLANGE ASSEM. 2M6968)
  9B-3175 [2] BOLT  
  6B-9260 [2] LOCK  
  2F-2625 [2] WASHER  
  6P-8359 [2] GASKET  
  9S-1343 [2] PLUG  
    (PART OF FLANGE ASSEM. 2M6968)
  5P-4251 [2] SEAL  
  9S-3321 [2] CAGE  
  2M-6968 [2] FLANGE ASSEM  
  0S-1595 [10] BOLT  
  3H-7654 [10] WASHER  
  1D-2598 [2] PIN  
  4S-8005 [2] PINION (10 TEETH)  
  0L-1026 [2] PLUG  
  3F-1953 [2] DOWEL  
  5P-9176 C [2] BEARING  
  5P-9177 C [2] RACE  
  5P-9176 C [2] BEARING  
  6V-0370 C [2] RACE  
    USE 7M7260 GASKET SOLUTION
  C   INDICATES CHANGE
 

#SEBP10880182
 

3S-8701: FINAL DRIVE GROUP

3S8701 FINAL DRIVE GROUP--Lower Half--Type 2--Part 2 of 2
Serial No. 92J692-Up
8P1854 Sprocket parts are shown on Page 93D
c173978 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1571 [32] BOLT  
  8F-6809 [32] LOCKWASHER  
    USE 7M7260 GASKET SOLUTION
  2F-7576 [2] SHAFT  
  5M-2131 [2] NUT  
  2B-8093 [2] PIN  
  2B-8092 [2] RING  
  2B-8162 [4] DOWEL  
  5B-7267 [4] CORK  
  5D-7453 C [2] CONE  
  5D-7449 C [2] CUP  
  8P-1857 [4] SEAL GROUP  
  7M-0475 [2] RING  
    (Part of 8P1857 Assem.)
  6B-4598 [28] BOLT  
  6B-6682 [28] NUT  
  1H-2433 [6] LOCK (6 75" LONG)  
  5M-5241 [8] LOCK 94" LONG)  
  5M-5242 [2] GEAR (49 TEETH)  
  0S-1585 [40] BOLT  
  2M-0849 [40] WASHER  
    USE 7M7260 GASKET SOLUTION
  2P-1511 [2] CASE  
  3S-9182 [4] PLUG  
  8P-1854 Y [2] SPROCKET GROUP  
    (Separate Illustration)
  2P-1553 [2] BEARING  
  3P-5755 [2] EXTENSION  
  8P-1853 [2] NUT  
  4H-9040 [2] NUT  
  3F-1960 [2] LOCK  
  8P-4237 [2] GASKET  
  3F-1958 [2] GUARD  
  [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  7S-7625 [2] SUPPORT ASSEM.  
  2B-7408 [2] PLUG (PIPE)  
  9M-5894 [2] SEAL  
  3B-8491 [2] FITTING  
  8M-6521 C [1] DOWEL  
    (Part of 2S1477 Assem.)
  2B-7557 [2] CORK  
  3P-5754 R [2] HUB  
  3F-1972 [2] RETAINER ASSEM.  
  8B-6343 [2] CUP  
    (1 in each 7G6044 Assem.)
  3F-1396 [2] CONE  
  1B-8742 [2] KEY  
  3H-2617 [4] PIN (roll)  
    (Part of 3F1972 Assem.)
  2F-2815 [2] LOCK  
  2S-4366 [8] SHIM  
  1A-3585 [2] NUT  
  3F-1956 [2] CAP  
  9F-2247 [2] PLUG  
  8B-1312 [2] PIN  
    (Part of 2S1477 Assem.)
  2M-0122 [4] DOWEL  
  3F-1965 [1] BUSHING  
    (Part of 7S7625 Assem.)
  0S-1587 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  3F-1955 [2] GASKET  
  4B-1281 [16] SCREW  
  3F-1954 [2] RETAINER  
  7G-6044 C [2] CAGE ASSEM.  
  2S-1477 [2] HOLDER ASSEM.  
  6F-7024 [2] BOLT  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  3P-3623 [2] LOCK  
  1F-4583 [2] SEAL  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10880183
 

8P-1854: SEGMENTED SPROCKET GROUP

8P1854 SEGMENTED SPROCKET GROUP
Serial No. 92J692-Up
Part of 3S8701 Final Drive Group shown on Page 93B
c213838 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8182 [27] BOLT  
  7H-3607 [27] NUT  
2. 5S-0724 [9] SEGMENT (standard)  
    -or-
  8P-9453 [9] SEGMENT (snow & mud)  
3. 8P-1855 [1] HUB ASSEM.  
    (Includes)
4. 4F-6070 [2] GUARD  
5. 4B-4340 [9] RIVET  
 

#SEBP10880184
 

3P-1185: TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM

3P1185 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM--Part 1 of 3--Type 1
AS VIEWED FROM RIGHT HAND SIDE OF MACHINE
3S7406 Filter parts are shown on Page 97
c209730 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4576 [8] FLANGE  
2. 8M-4988 [6] SEAL  
3. 1P-4807 [1] HOSE ASSEM. .70 m(27.69 in.)  
4. 8M-4987 [2] SEAL  
5. 3S-7406 Y [1] OIL FILTER GROUP  
    (Separate Illustration)
6. 0S-1588 [18] BOLT 4.45 cm(1.75 in.)long  
7. 3B-4506 [14] LOCKWASHER  
8. 1D-4717 [2] NUT  
9. 4H-9981 [4] WASHER  
10. 0S-1594 [2] BOLT  
11. 3S-8187 [1] BRACKET ASSEM.  
12. 0L-2070 [2] BOLT  
13. 3S-6795 [1] MANIFOLD  
14. 1A-2029 [4] BOLT  
15. 1P-4577 [2] FLANGE  
16. 3S-9193 [1] HOSE ASSEM. .35 m(13.72 in.)  
17. 3P-2783 [1] HOSE ASSEM. .40 m(15.90 in.)  
18. 4F-4879 [2] BOLT  
19. 8B-6127 [2] CLIP  
20. 5P-1200 CH TUBE 31 cm(12.20 in.)  
21. 3S-8685 [1] FITTING  
    (Includes)
22. 8F-8997 [2] NUT  
23. 5P-1200 CH TUBE 67 cm(26.38 in.)  
24. 4B-4278 C [16] WASHER  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10880185
 

3P-1185: TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM

3P1185 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM--Part 2 of 3--Type 1
AS VIEWED FROM RIGHT HAND SIDE OF MACHINE
2P3952 Pump, 3S8190 Valve and 9M8669 Screen parts are shown on Pages 97 and 98
c209731 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-8669 [1] MAGNETIC SCREEN GROUP  
2. 3S-8190 Y [1] RELIEF VALVE GROUP  
    (Separate Illustration)
3. 0T-0573 [3] BOLT  
4. 3B-4506 [12] LOCKWASHER  
5. 3S-6023 [1] GEAR (34 Teeth)  
  1B-8708 [1] KEY  
6. 2K-4821 [1] NUT  
  4B-4281 [1] WASHER  
7. 0S-1594 [5] BOLT 2.54 cm(1 in.)  
8. 3S-6024 [1] GASKET  
9. 2P-3952 Y [1] OIL PUMP GROUP  
    (Separate Illustration)
10. 1A-5964 [2] BOLT 10.80 cm(4.25 in.)  
11. 5P-0597 C [2] CLAMP  
12. 8M-8157 [1] SEAL  
13. 8M-4432 [1] SEAL  
14. 5P-1256 CH HOSE 11.43 cm(4.5 in.)  
15. 6K-6165 C [1] CLIP  
  6K-6166 C [1] BRACKET  
16. 3P-1071 [1] TUBE ASSEM.  
17. 3S-8692 [1] GUIDE ASSEM.  
18. 3B-4508 [2] LOCKWASHER  
19. 1H-9696 [1] SEAL  
20. 6H-1717 BOLT 2.86 cm(1.125 in.)  
21. 3P-1065 [1] TUBE ASSEM.  
22. 4B-4280 [1] WASHER  
23. 3S-8691 [1] PLUNGER ASSEM.  
24. 7B-6473 [1] GASKET  
25. 0S-0509 [2] BOLT  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10880186
 

3P-1185: TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM

3P1185 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM--Part 3 of 3--Type 1
TOP VIEW
c209732 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [9] BOLT  
2. 3B-4506 [15] LOCKWASHER  
3. 8M-4432 [1] SEAL  
4. 5M-6214 [1] PLUG  
5. 9L-3560 C [1] ELBOW  
6. 9S-6130 [1] PLUG  
  2S-4078 [1] SEAL  
7. 3P-1255 [1] HOSE ASSEM. 1.09 m(43 in.)  
8. 3H-0019 [1] CLIP  
9. 5K-0461 [1] CLIP  
10. 0S-0509 [2] BOLT  
11. 1D-4717 [6] NUT  
12. 3S-8237 [2] BRACKET  
13. 8M-4436 [1] SEAL  
14. 3P-1073 [1] TUBE ASSEM.  
15. 4F-7391 [1] SEAL  
16. 0S-1591 [4] BOLT  
17. 3S-9195 [1] TUBE ASSEM.  
18. 3P-1070 [1] ELBOW  
19. 8M-4986 [1] SEAL  
20. 0S-1594 [2] BOLT  
21. 1S-9353 [1] COVER  
  4F-5640 [1] GASKET  
22. 4B-4278 C [4] WASHER  
23. 0S-1588 C [4] BOLT  
  C   INDICATES CHANGE
 

#SEBP10880187
 

3P-1185: TRANSMISSION FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM

3P1185 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM--Part 1 of 3--Type 2
AS VIEWED FROM RIGHT HAND SIDE OF MACHINE
3S7406 Filter parts are shown on Page 97
c209730 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4576 [8] FLANGE  
2. 8M-4988 [6] SEAL  
3. 1P-4807 [1] HOSE ASSEM. .70 m(27.69 in.)  
4. 8M-4987 [2] SEAL  
5. 3S-7406 Y [1] OIL FILTER GROUP  
    (Separate Illustration)
6. 0S-1588 [18] BOLT 4.45 cm(1.75 in.)long  
7. 3B-4506 [14] LOCKWASHER  
8. 1D-4717 [2] NUT  
9. 4H-9981 [4] WASHER  
10. 0S-1594 [2] BOLT  
11. 3S-8187 [1] BRACKET ASSEM.  
12. 0L-2070 [2] BOLT  
13. 3S-6795 [1] MANIFOLD  
14. 1A-2029 [4] BOLT  
15. 1P-4577 [2] FLANGE  
16. 3S-9193 [1] HOSE ASSEM. .35 m(13.72 in.)  
17. 3P-2783 [1] HOSE ASSEM. .40 m(15.90 in.)  
18. 4F-4879 [2] BOLT  
19. 8B-6127 [2] CLIP  
20. 5P-1200 CH TUBE 31 cm(12.20 in.)  
21. 3S-8685 [1] FITTING  
    (Includes)
22. 8F-8997 [2] NUT  
23. 5P-1200 CH TUBE 67 cm(26.38 in.)  
24. 4B-4278 C [16] WASHER  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10880188
 

3P-1185: TRANSMISSION FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM

3P1185 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM--Part 2 of 3--Type 2
AS VIEWED FROM RIGHT HAND SIDE OF MACHINE
7G3815 Pump, 3S8190 Valve and 9M8669 Screen parts are shown on Pages 96D and 98
c172534 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-8669 [1] MAGNETIC SCREEN GROUP  
2. 3S-8190 Y [1] RELIEF VALVE GROUP  
    (Separate Illustration)
3. 0T-0573 [3] BOLT  
4. 3B-4506 [12] LOCKWASHER  
5. 3S-6023 [1] GEAR (34 Teeth)  
  1B-8708 [1] KEY  
6. 2K-4821 [1] NUT  
  4B-4281 [1] WASHER  
7. 0S-1594 [5] BOLT 2.54 cm(1 in.) long  
8. 3S-6024 [1] GASKET  
9. 7G-3815 YC [1] OIL PUMP GROUP  
    (Separate Illustration)
10. 1A-5964 [2] BOLT 10.8 cm(4.25 in.) long  
11. 5P-0597 [2] CLAMP  
12. 8M-8157 [1] SEAL  
13. 8M-4432 [1] SEAL  
14. 5P-1256 H HOSE 11.43 cm(4.5 in.)  
15. 6K-6165 [1] CLIP  
  6K-6166 [1] BRACKET  
16. 3P-1071 [1] TUBE ASSEM.  
17. 3S-8692 [1] GUIDE ASSEM.  
18. 3B-4508 [2] LOCKWASHER  
19. 1H-9696 [1] SEAL  
20. 6H-1717 C [2] BOLT 2.86 cm(1.125 in.) long  
21. 3P-1065 [1] TUBE ASSEM.  
22. 4B-4280 [1] WASHER  
23. 3S-8691 [1] PLUNGER ASSEM.  
24. 7B-6473 [1] GASKET  
25. 0S-0509 [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETER
 

#SEBP10880189
 

3P-1185: TRANSMISSION FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM

3P1185 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM--Part 3 of 3--Type 2
TOP VIEW
c209732 SEBP1088
  For full view, you need register

Parts for your 561C PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [9] BOLT  
2. 3B-4506 [15] LOCKWASHER  
3. 8M-4432 [1] SEAL  
4. 5M-6214 [1] PLUG  
5. 9L-3560 C [1] ELBOW  
6. 9S-6130 [1] PLUG  
  2S-4078 [1] SEAL  
7. 3P-1255 [1] HOSE ASSEM. 1.09 m(43 in.)  
8. 3H-0019 [1] CLIP  
9. 5K-0461 [1] CLIP  
10. 0S-0509 [2] BOLT  
11. 1D-4717 [6] NUT  
12. 3S-8237 [2] BRACKET  
13. 8M-4436 [1] SEAL  
14. 3P-1073 [1] TUBE ASSEM.  
15. 4F-7391 [1] SEAL  
16. 0S-1591 [4] BOLT  
17. 3S-9195 [1] TUBE ASSEM.  
18. 3P-1070 [1] ELBOW  
19. 8M-4986 [1] SEAL  
20. 0S-1594 [2] BOLT  
21. 1S-9353 [1] COVER  
  4F-5640 [1] GASKET  
22. 4B-4278 C [4] WASHER  
23. 0S-1588 C [4] BOLT  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Tool Operating Manual
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
Service Magazine

Caterpillar Parts SIS Catalog 561C :

Truck sale:

USD $18,306 
1969 CAT 561C

Conquest Equipment
Oxbow, Saskatchewan, Canada
USD $24,150 
1977 CAT 561C

Gulf Coast Equipment
USD $9,990 
1968 CAT 561C

Gulf Coast Equipment
USD $34,990 
1968 CAT 561C

Gulf Coast Equipment
USD $12,800 
1977 CAT 561C

Tilly's Crawler Parts
Toowoomba, QLD, Australia
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