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STEERING CLUTCH HYDRAULIC CONTROL--TOP VIEW 977K TRACK LOADER


POWER TRAIN
CONTROL GP-CLUTCH
STEERING AND BRAKING SYSTEM
CLUTCH GP-STEERING
BAND & LINING AS-BRAKE
BRAKE GP
POWER TRAIN
DRIVE GP-FINAL


POWER TRAIN

CONTROL GP-CLUTCH
 

#UE0700400090
 

STEERING CLUTCH HYDRAULIC CONTROL

STEERING CLUTCH HYDRAULIC CONTROL--TOP VIEW
c101708 UE070040
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [4] BOLT  
2. 3B-4506 [10] LOCKWASHER  
3. 8M-4987 [2] SEAL  
4. 7M-7260 [1] GASKET SOLUTION  
5. 2S-4302 [1] TUBE ASSEM.  
6. 0L-2070 [2] BOLT  
7. 8M-4446 [2] SEAL  
8. 1A-2029 [2] BOLT  
9. 8M-4445 [2] SEAL  
10. 3S-1614 [2] LEVER  
  1B-8706 [2] KEY  
11. 0S-1588 [2] BOLT  
12. 4M-4033 [1] ROD  
13. 5B-9079 [2] NUT  
14. 1A-9252 [2] ROD END  
15. 1J-4384 [4] PIN  
  3B-4615 [4] COTTER PIN  
16. 8M-4990 [1] SEAL  
17. 3S-4674 Y [1] VALVE GROUP  
    (See Separate Illustration)
  8S-4139 [1] ROD ASSEM.  
18. 8S-4138 [1] ROD  
  5B-9079 [1] NUT  
  1M-1341 [1] END  
19. 0L-1143 [2] BOLT  
20. 2S-4301 [1] TUBE ASSEM.  
21. 5M-6214 [2] PLUG  
22. 3S-2061 [1] ELBOW  
23. 1S-0004 [1] SEAL  
24. 3S-2062 [1] ELBOW  
  Y   SEPARATE ILLUSTRATION
 

#UE0700400091
 

3S-4674: STEERING CLUTCH CONTROL VALVE GROUP

3S4674 STEERING CLUTCH CONTROL VALVE GROUP
PART OF STEERING CLUTCH HYDRAULIC CONTROL
c120382 UE070040
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [2] RING  
2. [2] SPRING  
3. [1] HOUSING  
4. [1] VALVE  
5. [2] GUIDE  
6. [2] BOLT  
7. [1] SHAFT  
8. [2] SEAL  
9. [2] BEARING  
10. [2] SPACER  
11. [2] BEARING  
12. [2] LEVER  
13. [1] STANDPIPE  
14. [2] KEY  
15. [2] WASHER  
16. [2] BOLT  
17. [5] LOCKWASHER  
18. [1] SHAFT  
19. [1] HOUSING  
20. [2] ROLLER  
  [2] PIN  
  [2] COTTER PIN  
21. [1] GASKET  
22. [3] BOLT  
23. [1] VALVE  
24. [2] SEAL  
25. [2] PLUG  
26. [1] STANDPIPE  
 

#UE0700400092
 

1S-1713: CLUTCH GP-STEERING

1S1713 STEERING CLUTCH GROUP
c213288 UE070040
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1589 [24] BOLT  
  3B-4510 [24] LOCKWASHER  
  5M-7307 [2] SHIM PACK  
  4M-3948 [4] RING  
  2A-4576 [2] CUP  
  9M-2457 [2] CONE  
  5M-7299 [1] SHAFT  
  5M-1992 [5] LOCK  
  3B-4990 [10] BOLT  
  6B-6683 [10] NUT  
  5M-7290 [2] CAGE  
  5M-7740 [1] GEAR (58 TEETH)  
  0S-1585 [16] BOLT  
  3B-4508 [16] LOCKWASHER  
  5M-6690 [2] HUB  
  8M-7438 [2] RING  
  1M-9444 [2] RETAINER  
  5M-7305 [16] SPRING  
  5M-7304 [16] SPRING  
  3S-1690 [16] SLEEVE  
  4S-5834 [2] PLATE  
  1A-5405 [16] BOLT  
  2H-3931 [2] SEAL  
  2S-3443 [2] DRUM  
  9M-6775 [8] LOCK  
  4H-1440 [2] PIN  
  5M-6716 [2] LOCK  
  0L-2341 [2] NUT  
  5M-7280 [2] WASHER  
  9M-0702 [2] PILOT  
  9M-1393 [2] RING  
  9M-0701 [2] PISTON  
  3S-1691 [16] DISC  
  5M-1199 [18] DISC ASSEM.  
 

#UE0700400093
 

9M-8068: BAND & LINING AS-BRAKE

9M8068 BAND AND LINING ASSEMBLY--2 Required
Part of Brakes shown on Pages 80 and 80B
c200433 UE070040
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-5658 [5] LINING-BRAKE BAND  
2. 7B-5060 [65] ROLL SET  
   
    THE FOLLOWING REPAIR
    GROUPS ARE AVAILABLE:
  8S-2515 [2] LINING GP-BRAKE (MOLDED)  
    (INCLUDES A COMPLETE SET
    OF LININGS AND RIVETS
    FOR ONE BRAKE)
  5S-1513 [2] LINING GP-BRAKE (WOVEN)  
 

#UE0700400094
 

BRAKES

BRAKES--AS VIEWED FROM RIGHT HAND SIDE OF MACHINE--PART 1 of 2
SERIAL NO. 46H1 to 46H970 INCLUSIVE
9M8068 BAND AND LINING PARTS ARE SHOWN ON PAGE 79
NOTE: QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH R.H. AND L.H. BRAKES
c101716 UE070040
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-4953 [1] BRACKET ASSEM.  
  5H-1592 [1] BEARING  
    (Part of 3S4953 Bracket Assem.)
2. 4S-5044 [1] ROD ASSEM.  
3. 0L-1319 [1] WASHER  
4. 5B-9079 [1] NUT  
5. 5M-8500 [1] KNOB  
6. 3D-5849 [1] LEVER  
  1B-8704 [1] KEY  
7. 3K-5070 [1] PAWL  
8. 0S-1616 [1] BOLT  
9. 5K-6309 [1] RATCHET  
10. 0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
11. 3B-8488 [5] FITTING  
12. 3S-3048 [1] SUPPORT ASSEM.  
13. 9M-7432 [10] SEAL  
14. 4F-2926 [10] BEARING  
15. 3S-3044 [2] ROD  
16. 8H-0376 [4] PIN  
  8H-0350 [8] RING  
17. 8M-5587 [4] SHAFT ASSEM.  
18. 8M-5589 [2] SUPPORT ASSEM.  
19. 0T-0102 [8] BOLT  
  5B-2200 [4] LOCK  
20. 9M-8068 RY [2] BAND AND LINING ASSEM.  
    (See Separate Illustration)
21. 0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
22. 1M-3778 [4] STRUT  
23. 1M-3788 [4] PIN  
  1K-9740 [8] RING  
24. 8M-5583 [2] LEVER  
25. 1M-4025 [2] WEDGE  
26. 2M-7188 [2] SCREW  
27. 5H-6624 [2] SUPPORT  
28. 3S-3859 [4] SPRING  
29. 9H-6700 [2] SPRING  
30. 2F-6156 [4] LOCK  
31. 4H-8493 [2] PIN  
  3B-4629 [2] COTTER PIN  
32. [2] PIN  
  3B-4617 [2] COTTER PIN  
33. 7M-3417 [2] LINK  
34. 0S-1589 [2] BOLT  
  1B-4206 [2] NUT  
35. 8M-5582 [2] LEVER  
  1B-8719 [4] KEY  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#UE0700400095
 

BRAKES

BRAKES--Top View--Part 2 of 2
Serial No. 46H1 to 46H970 inclusive
Note: Quantities shown are those required for both R.H. and L.H. Brakes
c133000 UE070040
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-9105 [2] SOCKET  
2. 1B-9575 [4] BOLT  
  1D-4717 [4] NUT  
3. 8M-7175 [2] SHAFT  
4. 1M-3848 [2] LEVER ASSEM.  
5. 8H-0356 [4] BUSHING  
6. 8H-0355 [4] BUSHING  
7. 1M-3834 [2] BUSHING  
    (One half each in 1M3848 Assem.)
8. 4B-4043 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
9. [2] PIN  
  3B-4617 [2] COTTER PIN  
10. 7B-5594 [1] SPRING  
11. 3S-3052 [1] SHAFT (L.H.)  
12. 0S-1595 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 0L-1351 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
14. 0L-1032 [2] LOCK  
15. 3S-3362 [1] BRAKE PEDAL (L.H.)  
16. 2S-3813 [1] SNUBBER  
  7F-2770 [1] ADHESIVE  
17. 3S-3363 [1] BRAKE PEDAL (Middle)  
18. 3S-3041 [2] LEVER  
19. 3S-3361 [1] BRAKE PEDAL (R.H.)  
20. 3S-3051 [1] SHAFT (R.H.)  
21. 3S-3058 [5] SHIM  
22. 1D-5117 [3] NUT  
23. 4B-3589 [3] SCREW  
24. 7B-5594 [1] SPRING  
25. [2] ROD END  
26. [2] NUT  
27. 1M-0437 [1] SPRING  
28. 9F-3051 [1] PIN  
  3B-4629 [1] COTTER PIN  
29. 3S-3042 [1] BAR  
30. 9F-7882 [1] PIN  
31. 4S-9014 [1] BRACKET  
32. 3S-3865 [1] SHAFT  
33. 4F-6123 [1] SPRING  
34. [1] PIN  
35. 4B-4278 [4] WASHER  
36. 0S-1577 [2] BOLT  
37. 3S-3045 [1] LEVER (R.H.)  
38. 3S-3046 [1] LEVER (L.H.)  
39. 3S-3050 [1] BRACKET (L.H.)  
40. 3S-3049 [1] BRACKET (R.H.)  
41. 4S-9104 [2] LEVER  
42. 8H-8898 [2] PIN  
  3B-4632 [2] COTTER PIN  
43. 8H-6586 [4] LINK  
44. 9H-8839 [2] SEAL  
 

#UE0700400096
 

3S-2034: BRAKE GP

BRAKES (3S2034 N/S)--As Viewed From Right Hand Side of Machine--Part 1 of 2
Effective with Serial No. 46H971. 9M8068 Band & Lining parts are shown on Page 79
Note: Quantities shown are those required for both R.H. and L.H. Brakes
c125927 UE070040
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-5582 [2] LEVER  
  1B-8719 [4] KEY  
2. 4S-5044 [1] ROD ASSEM.  
3. 0L-1319 [1] WASHER  
4. 5B-9079 [1] NUT  
5. 5M-8500 [1] KNOB  
6. 3D-5849 [1] LEVER  
  1B-8704 [1] KEY  
7. 3K-5070 [1] PAWL  
8. 0S-1616 [1] BOLT  
9. 5K-6309 [1] RATCHET  
10. 0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
11. 3B-8488 [5] FITTING  
12. 3S-3048 [1] SUPPORT ASSEM.  
13. 9M-7432 [10] SEAL  
14. 4F-2926 [10] BEARING  
15. 3S-3044 [2] ROD  
16. 8H-0376 [4] PIN  
  8H-0350 [8] RING  
17. 8M-5587 [4] SHAFT ASSEM.  
18. 8M-5589 [2] SUPPORT ASSEM.  
19. 0T-0102 [8] BOLT  
  5B-2200 [4] LOCK  
20. 9M-8068 RY [2] BAND AND LINING ASSEM.  
    (See Separate Illustration)
21. 0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
22. 1M-3778 [4] STRUT  
23. 1M-3788 [4] PIN  
  1K-9740 [8] RING  
24. 8M-5583 [2] LEVER  
25. 1M-4025 [2] WEDGE  
26. 2M-7188 [2] SCREW  
27. 5H-6624 [2] SUPPORT  
28. 3S-3859 [4] SPRING  
29. 9H-6700 [2] SPRING  
30. 2F-6156 [4] LOCK  
31. 4H-8493 [2] PIN  
  3B-4629 [2] COTTER PIN  
32. 9S-1315 [2] PIN  
  3B-4617 [2] COTTER PIN  
33. 7M-3417 [2] LINK  
34. 0S-1589 [2] BOLT  
  1B-4206 [2] NUT  
35. 4B-4280 [3] WASHER  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#UE0700400097
 

3S-2034: BRAKE GP

BRAKES (3S2034 N/S)--Top View--Part 2 of 2
Effective with Serial No. 46H971
Note: Quantities shown are those required for both R.H. and L.H. Brakes
c132996 UE070040
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [2] SOCKET ASSEM.  
2. 1B-9575 [4] BOLT  
  1D-4717 [4] NUT  
3. 8M-7175 [2] SHAFT  
4. 7S-6149 [2] LEVER ASSEM.  
5. 8H-0356 [4] BUSHING  
6. 8H-0355 [4] BUSHING  
7. 1M-3834 [2] BUSHING  
    (One half each in 7S6149 Assem.)
8. 4B-4043 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
9. 9S-1315 [2] PIN  
  3B-4617 [2] COTTER PIN  
10. 7B-5594 [1] SPRING  
11. 3S-3052 [1] SHAFT (Left Hand)  
12. 0S-1595 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
13. 0L-1351 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
14. 0L-1032 [2] LOCK  
15. 3S-3362 [1] BRAKE PEDAL (Left Hand)  
16. 2S-3813 [1] SNUBBER  
  7F-2770 [1] ADHESIVE  
17. 3S-3363 [1] BRAKE PEDAL (Middle)  
18. 3S-3041 [2] LEVER  
19. 3S-3361 [1] BRAKE PEDAL (Right Hand)  
20. 3S-3051 [1] SHAFT (Right Hand)  
21. 3S-3058 [5] SHIM  
22. 1D-5117 [3] NUT  
23. 4B-3589 [3] SCREW  
24. 7B-5594 [1] SPRING  
25. 9S-1314 [2] ROD END  
26. 9S-1354 [2] NUT  
27. 1M-0437 [1] SPRING  
28. 9F-3051 [1] PIN  
  3B-4629 [1] COTTER PIN  
29. 3S-3042 [1] BAR  
30. 9F-7882 [1] PIN  
31. 4S-9014 [1] BRACKET  
32. 3S-3865 [1] SHAFT  
33. 4F-6123 [1] SPRING  
34. 9S-1303 [1] PIN  
35. 4B-4278 [2] WASHER  
36. 0S-1577 [2] BOLT  
37. 3S-3045 [1] LEVER (Right Hand)  
38. 3S-3046 [1] LEVER (Left Hand)  
39. 3S-3050 [1] BRACKET (Left Hand)  
40. 3S-3049 [1] BRACKET (Right Hand)  
41. 4S-9104 [2] LEVER ASSEM.  
42. 8H-8898 [2] PIN  
  3B-4632 [2] COTTER PIN  
43. 7S-6139 [8] LINK  
44. 9H-8839 [2] SEAL  
 

#UE0700400098
 

FINAL DRIVE

FINAL DRIVE--UPPER HALF--PART 1 of 2
c101711 UE070040
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-7603 [2] DRUM  
2. 2S-7607 [2] FLANGE  
3. 5M-6711 [2] GASKET  
4. 3F-1953 [6] DOWEL  
5. 0L-1026 [6] PLUG  
6. 6B-5163 [4] RACE AND ROLLER ASSEM.  
7. 7S-0847 [2] CAGE  
8. 6B-5162 [4] RACE  
9. 3H-4174 [2] DOWEL  
10. 3S-2485 [1] CASE (Right Hand)  
  3S-2486 [1] CASE (Left Hand)  
  2B-7557 [6] CORK  
  1A-5919 [6] DOWEL  
11. 5S-0192 [2] PINION (12 Teeth)  
12. 5M-7705 [2] RACE AND ROLLER ASSEM.  
13. 5M-7706 [2] RACE  
14. 8S-1064 [2] GEAR AND PINION (38 & 10 Teeth)  
15. 1S-4974 [2] SEAL  
16. 6B-5067 [2] RACE AND ROLLER ASSEM.  
17. 9M-5606 [2] RACE  
18. 5M-7383 [2] CAGE  
19. 0S-1585 [12] BOLT  
  3H-7654 [12] WASHER  
20. 1M-8748 R [2] SEAL GROUP  
21. 6H-1309 [4] SEAL (Rubber)  
    (2 in each 1M8748 Seal Group)
22. 0S-1589 [24] BOLT  
  3B-4510 [24] LOCKWASHER  
23. 1K-6705 [2] BOLT  
24. 5M-6704 [2] LOCK  
25. 0L-2341 [2] NUT  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0700400099
 

FINAL DRIVE

FINAL DRIVE--Lower Half--Part 2 of 2
Note: 5S58 Sprocket Segment Group, consisting of
9--3S9201 Segment, is available
c127151 UE070040
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6670 [2] SHAFT  
2. 2B-7906 [2] PIN  
3. 2B-8091 [2] RING  
4. 9M-2744 [2] CONE  
5. 3B-4990 [36] BOLT  
  6B-6683 [36] NUT  
  5M-6623 [18] LOCK  
  3S-9202 [2] SPROCKET GROUP  
6. 3S-9201 [9] SEGMENT  
7. 3S-0336 [27] BOLT  
  7H-3608 [27] NUT  
8. 3S-9200 [1] HUB ASSEM.  
9. 3S-2182 [18] RIVET  
10. 2S-7068 [4] GUARD  
    (One Half each in 3S9200 Hub Assem.)
11. 3S-0776 [2] NUT  
12. 3S-0771 [2] GUARD  
13. 6B-4370 [2] CUP  
14. 0S-0509 [48] BOLT  
  3B-4506 [48] LOCKWASHER  
15. 1L-7518 [2] CONE  
16. 1B-8742 [2] KEY  
17. 6B-4823 [6] SHIM  
18. 7B-3235 [8] BOLT  
19. 3B-4508 [8] LOCKWASHER  
20. 4S-8958 [2] CAP  
  4S-9065 [2] GASKET  
21. 1A-7486 [2] NUT  
  6B-4809 [2] LOCK  
22. 6B-4936 [2] WASHER ASSEM.  
  2H-1190 [2] DOWEL  
    (1 in each 6B4936 Washer Assem.)
23. 3S-0777 [2] BEARING  
24. 2M-0122 [4] DOWEL  
25. 6H-1309 [2] RING  
26. 3S-0773 [2] HOLDER ASSEM.  
  4F-2954 [4] PIN  
27. 0L-2061 [2] DOWEL  
    (One Half each in 3S773 Holder Assem.)
28. 3S-0775 [2] CAGE  
29. 6F-7024 [2] BOLT  
  1B-4206 [2] NUT  
  1F-4583 [2] SEAL  
30. 5M-5080 [2] GASKET  
31. 7S-7330 [2] LOCK  
32. 2S-7067 [4] GUARD  
33. 5S-4017 [2] PLUG  
34. 0S-1585 [56] BOLT (1.50" Long)  
  1B-2886 [8] BOLT (3.75" Long)  
35. 2S-6344 [2] GEAR (51 Teeth)  
36. 2S-7511 [2] NUT  
  3S-0772 [2] LOCK  
37. 3S-2181 R [2] HUB  
38. 5M-8647 R [4] SEAL GROUP  
39. 1M-9011 [8] SEAL (Rubber)  
    (2 in each 5M8647 Seal Group)
40. 1M-6573 [2] CUP  
41. 5M-2130 [2] NUT  
42. 2M-0849 [64] WASHER  
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 977K :

Truck sale:

10,250 USD 
Caterpillar 977K, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
9,500 
Caterpillar 977K, Construction
- track loaders
MICHIGAN CAT
 
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
USD $9,500 
1970 CAT 977K

WEACO EQUIPMENT
Womelsdorf, Pennsylvania
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