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TRANSMISSION HYDRAULIC CONTROL (3S8100 N/S)--Part 2 of 2 Serial No. 89P2168 to 89P3112 inclusive and Test No. 1890 to 3001 inclusive Part of 9S8777 Transmission Group shown on Page 41. 3S8099 Control parts are shown on Page 56 980B


POWER TRAIN
CONTROL GP-TRANSMISSION HYD
OPERATOR STATION
CONTROL GP-TRANSMISSION
POWER TRAIN
GEAR GP
VALVE GP-SEQUENCE & PRESS CONT
BRAKING SYSTEM
BRAKE GP
POWER TRAIN
SHAFT GP

WHEEL LOADER 980B WHEEL LOADER 89P
 980B WHEEL LOADER 89P02168-04783 (MACHINE) UEG0765S 980B 89P   (1970)

POWER TRAIN

CONTROL GP-TRANSMISSION HYD
TRANSMISSION HYDRAULIC CONTROL
3S-8100 TRANSMISSION HYDRAULIC CONTROL
TRANSMISSION HYDRAULIC CONTROL
3S-8100 TRANSMISSION HYDRAULIC CONTROL
TRANSMISSION HYDRAULIC CONTROL GROUP
3S-8100 TRANSMISSION HYDRAULIC CONTROL GROUP
TRANSMISSION HYDRAULIC CONTROL GROUP
3S-8100 TRANSMISSION HYDRAULIC CONTROL GROUP
 

#UEG0765S0090
 

3S-8100: TRANSMISSION HYDRAULIC CONTROL

TRANSMISSION HYDRAULIC CONTROL (3S8100 N/S)--Part 2 of 2
Serial No. 89P2168 to 89P3112 inclusive and Test No. 1890 to 3001 inclusive
Part of 9S8777 Transmission Group shown on Page 41. 3S8099 Control
parts are shown on Page 56
c125663 UEG0765S
3S8100 TRANSMISSION HYDRAULIC CONTROL Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-7462 [12] SEAL  
2. 4S-5911 [1] SLEEVE  
3. 3S-9843 [1] MANIFOLD  
4. 3S-8099 Y [1] CONTROL GROUP (Pressure)  
    (See Separate Illustration)
5. 4S-5845 [35] BOLT  
6. 9M-1974 [35] WASHER  
7. 1S-5549 [5] SLEEVE  
8. 8S-0664 C [1] MANIFOLD  
9. 7M-5915 [2] PIN  
10. 1B-4203 [2] NUT  
11. 5M-2894 [5] WASHER  
12. 4S-5893 [1] CAM  
13. 1D-4719 [2] NUT  
14. 3B-4508 [2] LOCKWASHER  
15. 0V-0375 [2] BOLT  
16. 0V-0531 [2] WASHER  
17. 1M-3850 [2] SPACER  
18. 1S-5552 [1] LEVER ASSEM.  
  9M-2089 [1] DOWEL  
    (Part of 1S5552 Lever Assem.)
19. 0L-1352 [3] BOLT  
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UEG0765S0091
 

3S-8100: TRANSMISSION HYDRAULIC CONTROL GROUP

3S8100 TRANSMISSION HYDRAULIC CONTROL GROUP--Part 1 of 2
Serial No. 89P3113-Up and Test No. 3002-Up. Part of 9S8777 Transmission
Group shown on Page 41. 3S8098 Valve parts are shown on Page 49
c213205 UEG0765S
3S8100 TRANSMISSION HYDRAULIC CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-7839 [1] CAM ASSEM.  
    (Includes)
2. 9M-2089 [1] DOWEL  
3. 9H-0223 [2] SEAL  
4. 2S-1381 [1] SPRING  
5. 1S-3208 [2] DETENT ASSEM.  
    (Each Includes)
  1S-3207 [1] DETENT  
6. 1M-3833 [1] DOWEL  
7. 1S-3206 [2] BEARING  
8. 8P-4764 C [1] PIN  
9. 4S-5912 [1] SLEEVE  
10. 1S-7462 C [12] SEAL  
11. 3B-1915 [4] BOLT  
12. 5M-2894 [6] WASHER  
13. 4S-5917 [1] PLATE  
14. 8M-8157 [4] SEAL  
15. 8S-6273 [1] SLEEVE  
16. 4S-5915 [1] FLANGE  
17. 1A-2029 [2] BOLT  
18. 3B-4506 [2] LOCKWASHER  
19. 4S-5895 [2] SHAFT  
20. 1S-5552 [1] LEVER ASSEM.  
    (Includes)
21. 9M-2089 [1] DOWEL  
22. 7M-5915 [2] PIN  
23. 1B-4203 [2] NUT  
24. 7S-6996 [1] PLATE ASSEM.  
    (Includes)
25. 1K-6975 [1] SET SCREW  
26. 3S-8098 Y [1] VALVE GROUP (selector)  
    (Separate Illustration)
27. 7M-1224 [1] SPRING  
28. 2H-2525 [2] PIN  
29. 3H-2617 [1] PIN  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0765S0092
 

3S-8100: TRANSMISSION HYDRAULIC CONTROL GROUP

3S8100 TRANSMISSION HYDRAULIC CONTROL GROUP--Part 2 of 2
Serial No. 89P3113-Up and Test No. 3002-Up. Part of 9S8777 Transmission
Group shown on Page 41. 3S8099 Control parts are shown on Page 56
c213206 UEG0765S
3S8100 TRANSMISSION HYDRAULIC CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-7462 C [12] SEAL  
2. 4S-5911 [1] SLEEVE  
3. 3S-9843 [1] MANIFOLD  
4. 3S-8099 Y [1] CONTROL GROUP (pressure)  
    (Separate Illustration)
7. 1S-5549 [5] SLEEVE  
8. 8S-0664 [1] MANIFOLD  
9. 7M-5915 [2] PIN  
10. 1B-4203 [2] NUT  
11. 5M-2894 [5] WASHER  
12. 4S-5894 [1] CAM  
13. 1D-4719 [2] NUT  
14. 3B-4508 [2] LOCKWASHER  
15. 0V-0375 [2] BOLT  
16. 0V-0531 [2] WASHER  
17. 1M-3850 [2] SPACER  
18. 1S-5552 [1] LEVER ASSEM.  
    (Includes)
  9M-2089 [1] DOWEL  
19. 0L-1352 [3] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0765S0093
 

7K-5296: TRANSMISSION CONTROL

TRANSMISSION CONTROL (7K5296 N/S)--Part 1 of 2
c206029 UEG0765S
7K5296 TRANSMISSION CONTROL Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-0676 [5] PIN  
2. 3B-4615 [5] COTTER PIN  
3. 6K-3028 [1] LEVER  
4. 1B-8702 [1] KEY  
5. 5K-2294 [1] BEARING  
6. 0S-1594 [2] BOLT  
7. 3B-4506 C [8] LOCKWASHER  
8. 0S-1588 [1] BOLT  
9. 0S-1619 [1] BOLT  
10. 3K-4290 [2] BALLJOINT ASSEM.  
11. 7K-6035 [1] ROD  
  6K-4203 [1] LINK ASSEM.  
12. 1A-9252 [1] ROD END  
13. 8K-7128 C [1] LEVER  
14. 8K-7127 C [1] SHAFT  
15. 8K-7129 C [1] LEVER  
16. 7K-8600 [1] ROD  
17. 1B-4203 [2] NUT  
18. 5K-3959 [1] ROD  
19. 5J-4042 [1] WASHER  
20. 3B-4629 [1] COTTER PIN  
21. 5K-8627 [1] BELLCRANK ASSEM.  
22. 9H-8751 [1] BEARING  
23. 5K-3963 [1] ROD  
  1V-4838 C [1] LINK ASSEM.  
24. 2K-0400 [1] YOKE END  
25. 5B-9079 [8] NUT  
26. 1M-1341 [1] ROD END  
27. 4S-7932 [2] LEVER  
28. 0S-1591 [2] BOLT  
  1D-4717 [2] NUT  
29. 4H-5236 [1] ROD END  
30. 6K-0039 [1] BRACKET  
31. 0S-0509 [1] BOLT  
32. 1B-8706 C [4] KEY  
33. 3B-1915 C [2] BOLT  
  C   INDICATES CHANGE
 

#UEG0765S0094
 

7K-5296: TRANSMISSION CONTROL

TRANSMISSION CONTROL (7K5296 N/S)--Part 2 of 2
c206030 UEG0765S
7K5296 TRANSMISSION CONTROL Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-1644 [1] SCREW  
2. 6K-5177 [1] HANDLE  
3. 8K-6769 C [1] SHAFT ASSEM.  
4. 2M-2489 [1] SEAL  
5. 6K-3917 [1] PIN  
6. 6K-3918 [1] LEVER ASSEM.  
7. 1A-0302 [1] SPRING  
8. 3K-8583 [1] PIN  
9. 6K-3181 [1] HOUSING ASSEM.  
10. 1F-2747 [1] BEARING  
11. 5K-4776 [1] PIN  
12. 9B-2232 [1] CAP  
13. 8K-6592 C [1] RACK  
14. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
15. 7K-1832 [1] LEVER  
16. 2M-8908 [1] KNOB  
17. 0T-0573 [2] BOLT  
18. 3B-4506 [2] LOCKWASHER  
19. 5K-9712 [1] SHAFT  
20. 7K-0017 [1] LOCK  
21. 4K-7018 [2] WASHER  
22. 6K-3211 [1] TUBE ASSEM.  
23. 7K-2034 [1] COVER ASSEM.  
24. 3H-0703 [1] DOWEL  
25. 6K-3030 [1] BEARING  
26. 1V-1762 C [1] RING  
27. 6K-0043 [1] COLLAR  
  4B-9806 [1] SET SCREW  
28. 6K-3179 [1] HOUSING ASSEM.  
29. 1K-4682 [2] BUSHING  
30. 8M-8997 [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0765S0095
 

1P-4130: TRANSFER GEARS

TRANSFER GEARS (1P4130 N/S)--Part 1 of 2
c139596 UEG0765S
1P4130 TRANSFER GEARS Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [25] BOLT  
2. 3B-4506 [48] LOCKWASHER  
3. 0S-1571 [21] BOLT  
4. 8M-4395 [1] SEAL  
5. 4S-5832 [1] CASE ASSEM.  
6. 3D-0472 [4] STUD  
7. 0S-1571 [1] BOLT  
8. 5M-2894 [1] WASHER  
9. 9S-8436 [1] TUBE ASSEM.  
10. 3B-1915 [2] BOLT  
11. 1P-9270 C [1] GASKET  
12. 0L-1026 [1] PLUG  
13. 8H-1130 [1] DOWEL  
14. 9S-4191 [1] PLUG  
15. 3J-1907 [1] SEAL  
16. 2B-0947 [9] BOLT  
17. 1P-9269 C [1] COVER  
18. 1D-4719 C [8] NUT  
19. 3B-4508 C [17] LOCKWASHER  
20. 3S-9829 [1] CAGE  
21. 1P-8981 C [1] CAGE ASSEM.  
22. 3D-0490 C [4] STUD  
  C   INDICATES CHANGE
 

#UEG0765S0096
 

1P-4130: TRANSFER GEARS

TRANSFER GEARS (1P4130 N/S)--Part 2 of 2
See Page 206 for Gasket Kits
c139597 UEG0765S
1P4130 TRANSFER GEARS Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4122 [1] GEAR (44 Teeth)  
2. 9H-6067 [2] SEAL  
3. 3S-9894 [1] GASKET  
4. 2K-2939 [2] SEAL  
5. 3S-9886 [1] SHIM PACK (.078" Thick)  
6. 1P-8957 C [1] SHIM PACK (.078" Thick)  
7. 6F-4718 [2] SEAL  
8. 1P-4121 [1] GEAR (54 Teeth Idler)  
9. 9F-1399 [1] SEAL  
10. 9H-5630 [1] OUTER RACE  
11. 6B-5154 [1] INNER ROLLER ASSEM.  
12. 2H-2665 [2] SEAL  
13. 0L-1558 [2] BOLT  
14. 3S-1262 [2] RETAINER  
15. 4S-5819 [1] YOKE ASSEM.  
16. 3S-9880 [1] GUARD  
17. 2D-8540 [2] SEAL  
18. 3S-9889 [1] CAGE  
19. 3S-9881 [1] SPACER  
20. 1P-4123 [1] GEAR (59 Teeth)  
21. 3S-8115 [1] GUARD ASSEM.  
22. 8B-6599 [1] PLUG  
23. 0L-1124 [1] GASKET  
24. 0T-0102 [4] BOLT  
  5S-4344 [2] LOCK  
25. 1A-2029 [19] BOLT  
  3B-4506 [19] LOCKWASHER  
26. 3S-9862 [1] RETAINER  
27. 1A-1460 C [4] BOLT  
  2M-0849 [4] WASHER  
28. 9M-7539 [2] SEAL  
29. 1P-8580 C [1] ELBOW  
30. 3S-9884 [1] YOKE ASSEM.  
  3S-9880 [1] GUARD  
31. 3S-9874 [1] CAGE  
32. 4D-6695 [1] SEAL  
33. 2R-0238 [1] BEARING ASSEM.  
34. 3S-9870 [1] SHAFT  
35. 3B-4124 [2] CUP  
36. 1P-4197 C [1] SHAFT  
37. 3B-4125 [2] CONE  
38. 1P-4120 [1] GEAR (43 Teeth-Idler)  
39. 8S-9152 [2] CONE  
40. 8S-9151 [2] CUP  
41. 3S-9896 [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0765S0097
 

3S-8099: PRESSURE CONTROL GROUP

3S8099 PRESSURE CONTROL GROUP
Part of Transmission Hydraulic Control shown on Page 51
c142836 UEG0765S
3S8099 PRESSURE CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8090 [1] STOP  
2. 3S-8089 [1] PLUNGER  
3. 4M-2399 [1] SPRING  
4. 7S-6920 [1] STOP  
5. 2S-4872 [1] STOP  
6. 3S-8079 [1] SPOOL ASSEM. (Ratio)  
7. 1L-3162 [1] RING  
8. 8M-2537 [1] RETAINER  
9. 5M-9548 [1] SPRING  
10. 9M-4313 [1] POPPET  
11. 2M-7041 [1] SLUG  
12. 8M-5249 [2] SEAL  
13. 8S-3564 [1] SPRING  
14. 3S-8086 [2] PISTON  
15. 3S-8082 [1] PLUNGER  
16. 3P-0209 C [1] STOP  
17. 5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
18. 3S-8083 [1] STOP  
19. 1T-0414 [14] BOLT  
20. 9M-1974 [14] WASHER  
21. 3S-8077 [2] COVER  
22. 3S-8091 [1] SPRING  
23. 2S-0696 [2] DOWEL  
24. 3S-8080 [1] PISTON  
25. 1S-5511 [1] SPRING  
26. 8H-9208 [2] DOWEL  
27. 2S-3644 [1] SLUG  
28. 2P-1072 [1] STOP  
29. 3S-8085 [1] SPOOL ASSEM. (Safety)  
30. 1L-3162 [1] RING  
31. 8M-2537 [1] RETAINER  
32. 5M-9548 [1] SPRING  
33. 9M-4313 [1] POPPET  
34. 5M-7914 [4] SPACER (.010" Thick)  
  5M-7915 [9] SPACER (.036" Thick)  
35. 5M-6214 [6] PLUG  
36. 8M-5254 [1] SEAL  
37. 3S-8081 [1] PLUNGER  
38. 4M-4424 [4] COVER  
39. 2S-3620 [1] SPRING  
40. 3S-8088 [1] SPOOL ASSEM. (Relief)  
41. 1S-2121 [1] PLUNGER  
42. 1H-4142 [1] RING  
43. 2S-4868 [1] RETAINER  
44. 4M-2381 [1] SPRING  
45. 5M-1868 C [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0765S0098
 

9K-6867: SERVICE BRAKE GROUP

9K6867 SERVICE BRAKE GROUP
Part of 9K236 Front and 9K235 Rear Brakes and Axle Groups
shown on Pages 60A and 61
c213198 UEG0765S
9K6867 SERVICE BRAKE GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-7782 [4] RETAINER  
  7F-7783 [4] SPRING  
  7F-7781 [4] WASHER (felt)  
2. 8F-9365 [2] PIN  
3. 1V-4354 [1] SPIDER AND BEARING ASSEM.  
    (Includes)
4. 6K-1661 [1] SEAL  
5. 5F-2830 [1] BEARING  
6. 7F-7768 [1] WASHER  
7. 8D-4004 C [2] SPRING  
8. 1V-4353 [2] SHOE AND LINING ASSEM.  
    (Each Includes)
9. 5F-1969 [2] ROLLER  
  4B-9808 [1] SCREW  
  1V-4711 [1] PIN  
10. 7D-7301 [24] RIVET  
11. 7F-7772 [2] BEARING  
12. 4F-0029 [2] BOLT  
  5P-6627 CH LOCKWIRE .31 m(12 in.)  
  6K-1923 [1] BRAKE LINING KIT  
    (Includes a Complete Set of Linings and Rivets For One Brake Assem.)
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#UEG0765S0099
 

1S-8754: UNIVERSAL JOINT GP

1S8754 UNIVERSAL JOINT ASSEMBLY
Part of Drive Shaft shown on Page 58
c223511 UEG0765S
1S8754 UNIVERSAL JOINT GP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-8753 [1] PLATE  
2. 7H-3958 [2] SPIDER AND BEARING ASSEM.  
3. 0S-1604 C [8] BOLT 6.35 cm(2.5 in.) long  
  3B-4508 [8] LOCKWASHER  
    -OR-
  1A-6306 C [8] BOLT 5.88 cm(2.31 in.) long  
  5P-7213 C [8] WASHER  
4. 3H-0122 [2] FITTING  
  C   INDICATES CHANGE
 

Information:

Specifications
Hydraulic Control For The Transmission
980 WHEEL LOADER POWER TRAIN
Disassembly and Assembly
Transmission Control Valves
980B WHEEL LOADER POWER ASSEMBLY
Service Magazine
Stronger Spring Used In Transmission Pressure Control Group{3167,3152}
1977/07/04

Caterpillar Parts SIS Catalog 980B :

TRANSMISSION HYDRAULIC CONTROL
3S-8100 TRANSMISSION HYDRAULIC CONTROL
SELECTOR VALVE GROUP
3S-8098 SELECTOR VALVE GROUP
TRANSMISSION GP-PLANETARY
9S-8780 TRANSMISSION GP-PLANETARY
TRANSMISSION GP-PLANETARY
9S-8780 TRANSMISSION GP-PLANETARY
TRANSMISSION GP-PLANETARY
9S-8780 TRANSMISSION GP-PLANETARY
TRANSMISSION OIL FILTER AND SCREEN GROUP
3S-8050 TRANSMISSION OIL FILTER AND SCREEN GROUP
TRANSMISSION PUMP GROUP
2S-1350 TRANSMISSION PUMP GROUP
PUMP, FILTER AND MANIFOLD
3S-8105 PUMP, FILTER AND MANIFOLD
TRANSMISSION HYDRAULIC CONTROL GROUP
3S-8100 TRANSMISSION HYDRAULIC CONTROL GROUP
TRANSMISSION HYDRAULIC CONTROL GROUP
3S-8100 TRANSMISSION HYDRAULIC CONTROL GROUP
TRANSMISSION CONTROL
7K-5296 TRANSMISSION CONTROL
TRANSMISSION CONTROL
7K-5296 TRANSMISSION CONTROL
TRANSFER GEARS
1P-4130 TRANSFER GEARS
TRANSFER GEARS
1P-4130 TRANSFER GEARS
PRESSURE CONTROL GROUP
3S-8099 PRESSURE CONTROL GROUP
SERVICE BRAKE GROUP
9K-6867 SERVICE BRAKE GROUP

Truck sale:

Caterpillar 980B
 
Caterpillar 980B
- Wheel Loaders
BOYD CAT COMPANY
Caterpillar CAT 9.25 YD3 980 BUCKET, bucket, Construction
30,000 
Caterpillar CAT 9.25 YD3 980 BUCKET, bucket, Construction
- bucket
PUCKETT MACHINERY CO.
 
18,663 
Caterpillar 980B, Wheel Loaders, Construction


Caterpillar 980B, Radlader, Bau-Und Bergbauausrüstung
22.000 
Caterpillar 980B, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
FABICK CAT
 
17,500 
Caterpillar 980BKT, Construction
- bucket
THOMPSON TRACTOR CO., INC.
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