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8D2980 FRONT AXLE GROUP--Part 2 Serial No. 72V425, 435, 443, 449, 456, 457, 462 to 465, 468, 471 to 473, 475 and 72V480 to 72V620 inclusive and 81V136 to 81V340 inclusive 140G


FRAME AND BODY
AXLE GP
FRAME GP
CASE & FRAME GP
IMPLEMENTS
CIRCLE GP

MOTOR GRADER 140G MOTOR GRADER 72V
 140G MOTOR GRADER 72V00001-00822 (MACHINE) UEG0854S 140G 72V   (1974)

FRAME AND BODY

AXLE GP
FRONT AXLE
8D-2980 FRONT AXLE
8D-2980 FRONT AXLE
FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
 

#UEG0854S0230
 

8D-2980: FRONT AXLE GROUP

8D2980 FRONT AXLE GROUP--Part 2
Serial No. 72V425, 435, 443, 449, 456, 457, 462 to 465, 468,
471 to 473, 475 and 72V480 to 72V620 inclusive and 81V136 to 81V340 inclusive
c164292 UEG0854S
8D2980 FRONT AXLE GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-6253 [1] HOUSING  
2. 7D-8643 [2] RETAINER  
3. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
4. 4D-0907 [4] SEAL  
  9M-2092 [4] SEAL-O-RING  
5. 8D-8854 [2] THRUST PACK  
6. 8D-7167 [4] PIN  
7. 1A-2358 [4] PLUG  
8. 1B-4367 [2] BOLT  
  4K-0367 C [2] NUT  
  4D-3704 [2] WASHER  
9. 4D-0925 [2] LOCK  
10. 6F-5282 [4] BOLT  
  1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
11. 9D-9797 C [2] LOCK  
12. 9D-9591 C [1] ARM (L.H.)  
13. 8D-7083 C [2] BEARING  
14. 1D-4629 C [2] BOLT  
  2J-3505 C [2] NUT  
  9H-1031 C [2] WASHER  
15. 8D-2477 [2] COVER  
16. 5F-3144 [2] SEAL  
17. 7D-8637 [2] CUP  
  7D-8636 [2] CONE  
18. 0L-1329 [6] BOLT  
19. 2H-8829 [2] PLUG  
  1F-7178 [2] GASKET  
20. 030-0060 [2] CUP  
  030-0061 [2] CONE  
21. 7D-0053 [20] BOLT  
22. 8D-1831 [2] SPINDLE  
23. 5K-5288 R [2] SEAL GROUP  
    (Includes)
  5K-5129 [2] RING  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0854S0231
 

8D-2980: FRONT AXLE GROUP

8D2980 FRONT AXLE GROUP--Part 1
Serial No. 72V621-Up and 81V341-Up
c154374 UEG0854S
8D2980 FRONT AXLE GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-5036 [2] RETAINER  
  1A-4790 [2] WASHER (use as required)  
2. 8D-7205 [1] PIN  
3. 9D-6582 [8] SEAL  
4. 0S-1592 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
5. 8D-7064 [1] AXLE ASSEM.  
    (Includes)
6. 2G-3741 C [4] BEARING  
7. 8D-7284 [4] BEARING  
8. 9D-6583 [4] SEAL  
9. 7D-8924 [2] WASHER  
10. 8S-9191 [2] BOLT  
  2K-4973 [2] LOCKNUT  
11. 8D-7095 [2] PIN  
12. 8D-2481 [1] BAR ASSEM.  
    (Includes)
13. 8D-7282 [2] BEARING  
14. 8D-7187 [2] PIN  
15. 9D-9592 [1] ARM (R.H.)  
16. 8D-7083 [2] BEARING  
17. 8D-6252 [1] HOUSING  
18. 9D-6523 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
19. 8D-2811 [2] WASHER  
  3B-4618 [2] COTTER PIN  
20. 5D-6952 [2] CLAMP  
  0S-1601 [2] BOLT  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
21. 9D-6521 [1] ROD  
22. 9D-6524 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
23. 0L-1024 [4] PLUG  
24. 8D-7096 [2] PIN  
25. 1B-5174 [2] PLUG  
  C   INDICATES CHANGE
 

#UEG0854S0232
 

8D-2980: FRONT AXLE GROUP

8D2980 FRONT AXLE GROUP--Part 2
Serial No. 72V621-Up and 81V341-Up
c164293 UEG0854S
8D2980 FRONT AXLE GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-6253 [1] HOUSING  
2. 7D-8643 [2] RETAINER  
3. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
4. 4D-0907 [4] SEAL  
  9M-2092 [4] SEAL-O-RING  
5. 8D-8854 [2] THRUST PACK  
6. 8D-7167 [4] PIN  
7. 1A-2358 [4] PLUG  
8. 1B-4367 [2] BOLT  
  4K-0367 [2] NUT  
  4D-3704 [2] WASHER  
9. 4D-0925 [2] LOCK  
10. 0S-1571 [4] BOLT  
  5P-1075 [4] WASHER (shakeproof)  
  4S-9191 C [4] WASHER (plain)  
11. 9D-9797 [2] LOCK  
12. 9D-9591 [1] ARM (L.H.)  
13. 8D-7083 C [2] BEARING  
14. 1D-4629 [2] BOLT  
  2J-3505 [2] NUT  
  9H-1031 [2] WASHER  
15. 8D-2477 [2] COVER  
16. 5F-3144 [2] SEAL  
17. 7D-8637 [2] CUP  
  7D-8636 [2] CONE  
18. 0L-1329 [6] BOLT  
19. 2H-8829 [2] PLUG  
  1F-7178 [2] GASKET  
20. 030-0060 [2] CUP  
  030-0061 [2] CONE  
21. 7D-0053 [20] BOLT  
22. 8D-1831 [2] SPINDLE  
23. 5K-5288 R [2] SEAL GROUP  
    (Includes)
  5K-5129 [2] RING  
24. 2G-3865 C [2] SHIM  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0854S0233
 

8D-7250: FRONT FRAME GROUP

8D7250 FRONT FRAME GROUP
c159225 UEG0854S
8D7250 FRONT FRAME GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-9257 C [1] PIN  
  8D-3791 [1] COTTER PIN  
5. 8D-8168 [4] BEARING  
6. 9D-6585 [8] SEAL  
7. 9D-8847 C [1] COVER ASSEM. (L.H.)  
8. 2G-3973 C [1] COVER ASSEM. (R.H.)  
9. 9D-8838 C [2] COVER  
10. 0S-0509 C [19] BOLT  
  5P-1075 [19] WASHER  
11. 9D-8845 C [2] COVER ASSEM.  
12. 9D-1377 [5] BUSHING  
  9D-1376 [15] SHIM .635 mm(.025 in.) thick  
  9D-1374 [20] SHIM .381 mm(.015 in.) thick  
  8F-6518 [5] RING  
13. 8D-3390 [1] FRAME ASSEM.  
    (Includes)
18. 4D-9376 [2] BOSS  
19. 8D-8879 [4] STUD  
20. 9F-2978 [19] NUT  
21. 1F-0748 [4] NUT  
22. 9D-3807 [2] STOP  
  C   INDICATES CHANGE
 

#UEG0854S0234
 

2G-4960: FRONT FRAME GROUP

2G4960 FRONT FRAME GROUP--Type 1
Part of 9D6985, 2G6319 and 9D9900 Blade Control Arrangements listed on Pages 162, 162A and 163A
AN ATTACHMENT
c213440 UEG0854S
2G4960 FRONT FRAME GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-4926 [1] FRAME ASSEM.  
    (Includes)
  2G-2862 C [1] FRAME ASSEM.  
    (Includes)
  5F-7845 [3] BOSS  
2. 8F-9836 [1] LUG  
3. 9D-3807 [2] STOP  
4. 4D-9376 [2] BOSS  
5. 9F-2978 [21] NUT  
6. 1F-0748 [10] NUT  
7. 6J-0499 [2] LUG  
8. 5D-0037 [1] BLOCK  
9. 3F-4105 [2] PLATE  
10. 1J-6323 [2] PLATE  
11. 9D-4311 [1] COVER  
12. 0S-0509 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
13. 9D-9206 [1] LEVEL  
14. 6D-3033 [2] SCREW  
15. 6D-6589 [1] BLOCK  
16. 5H-3182 [2] PIN  
17. 7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
18. 6D-6554 [1] COVER ASSEM.  
  C   INDICATES CHANGE
 

#UEG0854S0235
 

2G-4960: FRONT FRAME GROUP

2G4960 FRONT FRAME GROUP--Type 2
Part of 9D6985, 2G6319 and 9D9900 Blade Control Arrangements listed on Pages 162, 162A and 163A
AN ATTACHMENT
c213441 UEG0854S
2G4960 FRONT FRAME GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-4926 [1] FRAME ASSEM.  
    (Includes)
  2G-5474 C [1] FRAME ASSEM.  
    (Includes)
  5F-7845 [3] BOSS  
2. 8F-9836 [1] LUG  
3. 9D-3807 [2] STOP  
4. 4D-9376 [2] BOSS  
5. 9F-2978 [19] NUT  
6. 1F-0748 [10] NUT  
7. 6J-0499 [2] LUG  
8. 5D-0037 [1] BLOCK  
9. 3F-4105 [2] PLATE  
10. 1J-6323 [2] PLATE  
11. 9D-4311 [1] COVER  
12. 0S-0509 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
13. 9D-9206 [1] LEVEL  
14. 6D-3033 [2] SCREW  
15. 6D-6589 [1] BLOCK  
16. 5H-3182 [2] PIN  
17. 7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
18. 6D-6554 [1] COVER ASSEM.  
  C   INDICATES CHANGE
 

#UEG0854S0236
 

2G-4960: FRONT FRAME GROUP

2G4960 FRONT FRAME GROUP--Type 3
Part of 9D6985, 2G6319 and 9D9900 Blade Control Arrangements listed on Pages 162, 162A & 163A
AN ATTACHMENT
c168509 UEG0854S
2G4960 FRONT FRAME GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-4311 [1] COVER  
2. 0S-0509 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
3. 9D-9206 [1] LEVEL  
4. 6D-3033 [2] SCREW  
5. 6D-6589 [1] BLOCK  
6. 5H-3182 [2] PIN  
7. 7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
8. 6D-6554 [1] COVER ASSEM.  
9. 2G-4926 [1] FRAME ASSEM.  
  2G-8138 C [1] FRAME ASSEM.  
10. 8F-9836 [1] LUG  
11. 9D-3807 [2] STOP  
12. 4D-9376 [2] BOSS  
13. 9F-2978 [19] NUT  
14. 1F-0748 [10] NUT  
15. 6J-0499 [2] LUG  
16. 5D-0037 [1] BLOCK  
17. 3F-4105 [2] PLATE  
18. 1J-6323 [2] PLATE  
19. 9D-5659 [3] BOSS  
20. 2G-3516 [4] STUD  
21. 9D-5657 [25] BOSS  
22. 2K-6279 [2] BOSS  
23. 2G-4344 [2] BLOCK  
24. 5F-7845 [3] BOSS  
  C   INDICATES CHANGE
 

#UEG0854S0237
 

9D-2390: FRONT FRAME GROUP

9D2390 FRONT FRAME GROUP
Replaced by 2G4960 shown on Page 124B
Part of 9D6985 and 9D6995 Blade Control Arrangements listed on Pages 162 and 163
AN ATTACHMENT
c151917 UEG0854S
9D2390 FRONT FRAME GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] FRAME ASSEM.  
    (Includes)
  8D-3390 [1] FRAME ASSEM.  
    (Includes)
2. 5F-7845 [3] BOSS  
3. 9D-3807 [2] STOP  
4. 4D-9376 C [1] BOSS  
5. 9F-2978 [21] NUT  
6. 1F-0748 [10] NUT  
7. 2G-0540 C [1] BRACKET ASSEM.  
9. 6D-6595 [1] PLATE  
10. 4D-9376 C [1] BOSS  
11. 9D-4311 [1] COVER  
12. 0S-0509 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
13. 9D-9206 C [1] LEVEL  
14. 6D-3033 [2] SCREW  
15. 6D-6589 [1] BLOCK  
16. 5H-3182 [2] PIN  
17. 7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
18. 6D-6554 [1] COVER ASSEM.  
  C   INDICATES CHANGE
 

#UEG0854S0238
 

8D-3680: CASE & FRAME GP

FRAME AND CASE (8D3680 N/S)
c151918 UEG0854S
8D3680 CASE & FRAME GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-3679 [1] CASE ASSEM.  
2. 4D-8148 [1] DOWEL  
3. 6B-5262 [1] PLUG  
  6K-5551 [1] GASKET  
4. 4D-6579 [38] STUD  
5. 2D-8822 [1] STUD  
6. 8D-3508 C [10] BOSS  
  C   INDICATES CHANGE
 

#UEG0854S0239
 

9D-3375: CIRCLE GP

CIRCLE (9D3375 N/S)
9D2977 Circle parts are shown on Page 130
c202235 UEG0854S
9D3375 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2673 [2] NUT  
  1D-0503 [2] WASHER  
2. 7F-3708 [2] PIN  
  3B-4617 [2] COTTER PIN  
3. 1D-4642 [2] BOLT  
  5D-6629 [2] NUT  
  5D-5206 [2] WASHER  
  8D-5467 [2] WASHER (notched)  
4. 9D-3692 [1] BRACKET  
5. 9D-2977 Y [1] CIRCLE ASSEM.  
    (Separate Illustration)
6. 5D-0399 [1] PLUNGER ASSEM.  
7. 5D-0398 [1] PIN  
  7B-2499 [1] RING  
8. 9D-3693 [1] BRACKET  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rebuilding Front Axles, Spindle Housings and Lean Bars{4234, 4313, 5225}
Rebuilding Front Axles, Spindle Housings and Lean Bars{4234, 4313, 5225}
Installation Of Lubricated Front Axle Bearings{7551}
Installation Of Lubricated Front Axle Bearings{7551}
Specifications
Front Axle
12G, 130G, 140G MOTOR GRADERS HYDRAULIC SYSTEM AND STEERING
Wheel Spindle<BR> (12G, 130G, and 140G)
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Wheel Spindle<BR> (120G)
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Front Axle
12G, 120G, 130G & 140G MOTOR GRADERS HYDRAULIC SYSTEM & STEE
Wheel Spindles
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Reuse And Salvage Guidelines
Rebuilding Front Axles, Spindle Housings, Leaning Arms, and Lean Bars {4313, 5211, 5225}
Rebuilding Front Axles, Spindle Housings, Leaning Arms, and Lean Bars {4313, 5211, 5225}
Disassembly and Assembly
Brake And Wheel Spindle Housings
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Brake And Wheel Spindle Housings (120G)
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Steering Tie Rod
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Wheel Spindles
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Wheel Spindles And Wheel Spindle Housings
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Wheel Lean Arms
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Wheel Lean Bar
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Front Axle
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Steering Tie Rod
12G,130G & 140G MOTOR GRADERS VEHICLE SYSTEMS
Wheel Spindles
12G,130G & 140G MOTOR GRADERS VEHICLE SYSTEMS
Wheel Spindles And Wheel Spindle Housings
12G,130G & 140G MOTOR GRADERS VEHICLE SYSTEMS
Wheel Lean Arms
12G,130G & 140G MOTOR GRADERS VEHICLE SYSTEMS
Wheel Lean Bar
12G,130G & 140G MOTOR GRADERS VEHICLE SYSTEMS
Front Axle
12G,130G & 140G MOTOR GRADERS VEHICLE SYSTEMS
Brake And Wheel Spindle Housings
12G, 130G & 140G MOTOR GRADER POWER TRAIN
Service Magazine
Oil Changes Not Necessary For Front Wheel Spindle Bearing Housings{4313,4300}
1984/12/10
Change To Front Frame Decreases Stress On Oscillation Bearings{4313,7051}
1977/05/16
Steel Bearings For Front Axle Are Stronger{4313}
1977/06/13
New Wheel Spindles Use Taperlock Studs Instead Of Special Bolts{4205,4210}
1978/01/09
New Lubrication Plate Must Be Installed On Some Motor Graders In The Field That Have Steel Bearings In Front Axle Group{4300}
1978/05/01
Service Front Wheel Spindle Bearing Housings Every 500 Service Hours Or Three Months{4234,7525}
1990/03/05
Basics Of Front Wheel Alignment{4305,4313,4314,4318,4203,5225}
1990/06/25
Adjusting Front Wheel Bearings If The Spindles Are Too Long {4205,4201}
1994/01/24
Guideline for Reusable Parts and Salvage Operations, SEBF8420, "Rebuilding Front Axles, Spindle Housings, and Lean Bars" Is Available {3282}
2000/04/24
Correction to Guideline for Reusable Parts and Salvage Operation , "Rebuilding Front Axles, Spindle Housings, and Lean Bars" {3282}
2000/04/24

Caterpillar Parts SIS Catalog 140G :

FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
8D-2980 FRONT AXLE
FRONT AXLE
8D-2980 FRONT AXLE
GUARD GP-CYLINDER
9D-6435 GUARD GP-CYLINDER
BRACKET GP-BLADE
9D-6425 BRACKET GP-BLADE
DRIVE SHAFT GUARD GROUP
8D-7430 DRIVE SHAFT GUARD GROUP
BRACKET GP-BLADE
9D-6425 BRACKET GP-BLADE
BRACKET GP-BLADE
9D-6425 BRACKET GP-BLADE
FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
8D-2980 FRONT AXLE GROUP
FRONT FRAME GROUP
8D-7250 FRONT FRAME GROUP
FRONT FRAME GROUP
2G-4960 FRONT FRAME GROUP
FRONT FRAME GROUP
2G-4960 FRONT FRAME GROUP
FRONT FRAME GROUP
2G-4960 FRONT FRAME GROUP
FRONT FRAME GROUP
9D-2390 FRONT FRAME GROUP
CASE & FRAME GP
8D-3680 CASE & FRAME GP

Truck sale:

Caterpillar 140G
 
Caterpillar 140G
- motor graders
ZIEGLER CAT
Caterpillar 140G, motor graders, Construction
68,000 
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MICHIGAN CAT
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225,000 
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KELLY TRACTOR CO.
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KELLY TRACTOR CO.
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69,000 
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ZIEGLER CAT
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