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8D7830 SEAT GROUP Part of 8D7820 Seat Group shown on Page 281 140G MOTOR GRADER


OPERATOR STATION
SEAT GP
DRIVE GP-TACHOGRAPH
INDICATOR GP
PANEL GP

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

OPERATOR STATION

SEAT GP
SEAT BELT GROUP
8D-9935 SEAT BELT GROUP
SEAT
9D-3360 SEAT
SEAT GROUP
8D-7830 SEAT GROUP
SEAT GROUP
8D-7820 SEAT GROUP
SEAT GROUP
8D-7820 SEAT GROUP
SUSPENSION SEAT GROUP
8D-7820 SUSPENSION SEAT GROUP
SEAT GP
2G-7110 SEAT GP
 

#UEG0854S0580
 

8D-7830: SEAT GROUP

8D7830 SEAT GROUP
Part of 8D7820 Seat Group shown on Page 281
c155459 UEG0854S
8D7830 SEAT 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-3931 [1] CUSHION  
2. 2G-3933 [1] CUSHION  
3. 7S-4294 [2] SPRING  
4. 2G-3932 [1] CUSHION  
5. 2P-6693 [1] SPRING  
6. 2P-6691 [1] SPRING  
7. 2P-6694 [1] SHOCK ABSORBER  
8. 2P-6689 [2] SPRING  
9. 2P-6690 [2] SPRING  
10. 2G-3929 [1] CUSHION  
 

#UEG0854S0581
 

8D-7820: SEAT GROUP

8D7820 SEAT GROUP--Type 1
8D7830 Seat parts are shown on Page 279A. AN ATTACHMENT
c155458 UEG0854S
8D7820 SEAT 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-7830 Y [1] SEAT GROUP  
    (Separate Illustration)
2. 8D-7840 [1] SUPPORT ASSEM.  
3. 9F-2978 [4] NUT (weld)  
4. 4K-9097 [8] NUT (weld)  
5. 0L-1351 [4] BOLT  
6. 3B-4506 [14] LOCKWASHER  
7. 9D-1985 [1] PLATE  
8. 2H-3755 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
9. 8D-7838 [1] PAD  
10. 0S-1588 [10] BOLT  
  8D-9813 [10] WASHER  
  8D-6085 [10] SPACER  
11. 4F-8711 [2] PLUG  
12. 3B-4607 C [2] COTTER PIN  
13. 8S-0933 [2] EYE BOLT  
  5B-3254 C [2] NUT  
14. 9K-3611 C [1] BELT ASSEM.  
15. 9D-8899 C [1] GUIDE (R.H.)  
  9D-8901 [1] GUIDE (L.H.)  
16. 4B-4278 C [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0854S0582
 

8D-7820: SEAT GROUP

8D7820 SEAT GROUP--Type 2
2G7110 Seat parts are shown on Page 281B. AN ATTACHMENT
c161816 UEG0854S
8D7820 SEAT 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-7110 YC [1] SEAT GROUP  
    (Separate Illustration)
2. 8D-7840 [1] SUPPORT ASSEM.  
3. 9F-2978 [4] NUT (weld)  
4. 4K-9097 [8] NUT (weld)  
5. 0L-1351 [4] BOLT  
6. 3B-4506 C [12] LOCKWASHER  
7. 9D-1985 [1] PLATE  
8. 2H-3755 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
9. 8D-7838 [1] PAD  
10. 0S-1588 C [8] BOLT  
  8D-9813 C [8] WASHER  
  8D-6085 C [8] SPACER  
11. 4F-8711 [2] PLUG  
12. 3B-4607 [2] COTTER PIN  
13. 8S-0933 [2] EYE BOLT  
  5B-3254 [2] NUT  
14. 9K-3611 [1] BELT ASSEM.  
15. 9D-8899 [1] GUIDE (R.H.)  
  9D-8901 [1] GUIDE (L.H.)  
16. 4B-4278 [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0854S0583
 

8D-7820: SUSPENSION SEAT GROUP

8D7820 SUSPENSION SEAT GROUP--Type 3
2G7110 Seat parts are shown on Page 281B
AN ATTACHMENT
c215971 UEG0854S
8D7820 SUSPENSION SEAT 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-7110 Y [1] SEAT GROUP  
    (Separate Illustration)
2. 2G-7405 C [1] SUPPORT ASSEM.  
    (Includes)
3. 9F-2978 [4] NUT (weld)  
4. 4K-9097 [8] NUT (weld)  
5. 0L-1351 [4] BOLT  
6. 3B-4506 C [4] LOCKWASHER  
7. 9D-1985 [1] PLATE  
8. 2H-3755 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
9. 2G-8223 C [1] PAD  
10. 0S-1588 [8] BOLT  
  C [8] LOCKWASHER  
  2G-8093 C [8] SPACER  
  2G-8096 C [8] MOUNTING  
11. 4F-8711 [2] PLUG  
12. 3B-4607 [2] COTTER PIN  
13. 8S-0933 [2] EYE BOLT  
  5B-3254 [2] NUT  
14. 9K-3611 [1] BELT ASSEM.  
    (Includes)
  2G-6651 C [1] PIN  
  9M-7611 C [1] RING  
15. 9D-8899 [1] GUIDE (R.H.)  
  9D-8901 [1] GUIDE (L.H.)  
16. 4B-4278 [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0854S0584
 

2G-7110: SEAT GP

2G7110 SEAT GROUP
Part of 8D7820 Seat Group shown on Pages 281A & 281A-1
c225739 UEG0854S
2G7110 SEAT 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. 2G-3931 [1] CUSHION  
2. 2G-3933 [1] CUSHION  
3. 7S-4294 [2] SPRING  
4. 2G-3932 [1] CUSHION  
5. 2G-7889 [1] LEVER  
6. 2P-6694 [1] SHOCK ABSORBER  
7. 2P-6689 [2] SPRING  
8. 2P-6690 [2] SPRING  
9. 2G-3929 [1] CUSHION  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  7G-1692 C [1] KIT (Seat & Back Cushion)  
    (Includes Washers and Cotter Pin)
  9P-2038 C [1] KIT (Bearing, Wiper & Seal)  
    (Includes Wiper, Bushing, and Bearings)
  9G-7409 CH [1] KIT (shock absorber)  
    (Includes shock absorber, locknuts, spacers, & washers.)
  C   INDICATES CHANGE
  H   NOT PART OF 2G7110 SEAT GROUP
 

#UEG0854S0585
 

8D-3250: TACHOGRAPH DRIVE GROUP

8D3250 TACHOGRAPH DRIVE GROUP
AN ATTACHMENT
c202980 UEG0854S
8D3250 TACHOGRAPH DRIVE GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8D-3126 [1] RETAINER  
    (To Final Drive Sprocket)
  8H-4291 [1] RING  
    (Bushing To Cover)
  8D-3133 [1] COVER  
    (To Tandem Housing)
  2H-9247 [1] SEAL  
    (Cover To Bushing)
  9D-5952 [1] CLIP  
    (To Bracket Assem.)
  9D-5944 [1] ADAPTER  
    (To Bushing and Retainer)
  5B-5947 C [1] WASHER  
    (To Bushing)
  8D-3132 [1] BUSHING  
    (To Cover)
  030-8538 [8] BOLT (1.25 in. long)  
    (Cover To Tandem Housing)
  0S-1595 [2] BOLT (1.25 in. long)  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [2] LOCKWASHER  
    (Bracket Assem. To Bushing)
  7B-3235 [1] BOLT (1.37 in. long)  
  3B-4508 [1] LOCKWASHER  
    (To Clip)
  8D-3129 [1] BRACKET ASSEM.  
    (To Bushing)
  C   INDICATES CHANGE
 

#UEG0854S0586
 

8D-3250: TACHOGRAPH DRIVE GROUP

8D3250 TACHOGRAPH DRIVE GROUP--Type 2
Replaced by 2G2950 shown on Page 282B
AN ATTACHMENT
c207460 UEG0854S
8D3250 TACHOGRAPH DRIVE 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-2802 C [1] BUSHING  
2. 2G-3276 C [1] ADAPTER GROUP  
    (Includes)
  2G-3279 [1] CONNECTOR  
3. 034-0172 C [2] BOLT  
  4B-4280 [2] WASHER  
4. 3B-4508 [1] LOCKWASHER  
5. 8D-3129 [1] BRACKET ASSEM.  
6. 9D-5952 [1] CLIP  
7. 7B-3235 [1] BOLT  
8. 8D-3133 [1] COVER  
9. 030-8538 [8] BOLT  
10. 8H-4291 [1] LOCK  
11. 8D-3126 [1] RETAINER  
12. 2H-9247 [1] SEAL  
13. 6F-7065 C [2] SPACER  
  C   INDICATES CHANGE
 

#UEG0854S0587
 

2G-2950: TACHOGRAPH DRIVE GROUP

2G2950 TACHOGRAPH DRIVE GROUP
AN ATTACHMENT
c209832 UEG0854S
2G2950 TACHOGRAPH DRIVE 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-2802 [1] BUSHING  
2. 2G-3276 [1] ADAPTER GROUP  
    (Includes)
  2G-3279 [1] CONNECTOR  
3. 034-0172 [2] BOLT  
  4B-4280 [2] WASHER  
4. 7D-9272 [1] GASKET  
5. 2G-2879 [1] BRACKET ASSEM.  
6. 9D-5952 [1] CLIP  
7. 1H-9696 [1] SEAL  
8. 8D-3133 [1] COVER  
9. 030-8538 [8] BOLT  
10. 8H-4291 [1] LOCK  
11. 8D-3126 [1] RETAINER  
12. 2H-9247 [1] SEAL  
13. 6F-7065 [2] SPACER  
14. 1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
15. 2G-3256 [1] PLATE  
16. 0S-1585 [1] BOLT  
  1D-4719 [1] NUT  
  3B-4508 [1] LOCKWASHER  
17. 2G-1136 [1] GROMMET  
18. 0L-0364 [5] LOCK  
 

#UEG0854S0588
 

9D-9530: ARTICULATION INDICATOR GROUP

9D9530 ARTICULATION INDICATOR GROUP
AN ATTACHMENT
c202210 UEG0854S
9D9530 ARTICULATION INDICATOR 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. 5B-3180 [2] NUT  
  7H-3937 [2] LOCKWASHER  
2. 9D-1057 [1] BRACKET  
3. 9D-1058 [1] SPRING  
4. 030-1193 [2] SCREW  
  9D-0608 [2] NUT  
  9F-8125 [2] LOCKWASHER  
  4B-4274 [2] WASHER  
5. 9D-0758 [1] INDICATOR  
6. 9D-0648 [1] POINTER  
7. 9S-1303 [3] PIN  
  3B-4607 [3] COTTER PIN  
8. 4B-4276 [2] WASHER  
9. 2A-0762 [1] BOLT  
  1B-4330 [1] NUT  
  3B-4504 [1] LOCKWASHER  
10. 9D-0675 [1] BRACKET  
11. 9D-2141 [1] CABLE  
12. 2K-2882 [1] BOLT  
  1K-6872 [1] NUT  
13. 8D-0222 [1] ROD ASSEM.  
14. 5B-2279 [2] ROD END  
15. 6D-3908 [1] PIN  
  3B-4605 [1] COTTER PIN  
16. 9D-1093 [1] LEVER ASSEM.  
17. 2K-2605 [1] BEARING  
18. 4H-2792 [1] ROD END  
19. 4B-2049 [1] NUT  
20. 9D-2283 [1] BRACKET ASSEM.  
    (Includes)
21. 9D-6621 [1] NUT  
22. 9D-1343 [1] SOCKET ASSEM.  
  3H-2691 [1] BULB  
 

#UEG0854S0589
 

9D-5080: GAUGES

GAUGES (9D5080 N/S)
Serial No. 72V1 to 72V562 inclusive and 81V1 to 81V330 inclusive
8S2541 indicator parts are shown on Page 285
c202241 UEG0854S
9D5080 GAUGES Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-2541 Y [1] INDICATOR GROUP  
    (Separate Illustration)
2. 4N-2234 [1] GAUGE (fuel pressure)  
3. 9H-1486 [1] INDICATOR (water temperature)  
4. 3K-0443 [1] GAUGE (air pressure)  
5. 4N-3700 [1] HOUR METER  
6. 4F-7957 [4] BOLT  
  3D-5074 [4] NUT  
7. 5M-1065 [1] GAUGE (engine oil pressure)  
8. 9D-2681 [1] SEAL  
9. 8D-6693 [1] PANEL  
10. 1L-6561 [1] BUTTON  
11. 8M-7892 [1] AMMETER  
12. 2L-6094 [2] ELBOW  
13. 9D-2161 [1] HOSE ASSEM. (30 in. long)  
14. 6H-6699 [1] ADAPTER  
15. 4S-7606 [1] UNION  
16. 0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
17. 1D-4717 [1] NUT  
18. 9M-8406 [3] CLIP  
19. 9D-2159 [1] HOSE ASSEM. (78 in. long)  
20. 4D-8948 [1] CLIP  
21. 5H-4778 [1] UNION  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Technical Information Bulletin
Pad Used In Seat Group May Restrict Cab Air Flow
Pad Used In Seat Group May Restrict Cab Air Flow
Operator Seat Belt Not Retracting {7327}
Operator Seat Belt Not Retracting {7327}
Disassembly and Assembly
Seat And Seat Belts
12G, 14G, 16G, 120G, 130G & 140G MOTOR GRADERS OPERATOR'S ST
Seat
12G, 14G, 16G, 120G, 130G & 140G MOTOR GRADERS OPERATOR'S ST
Service Magazine
Service Parts Available For 6G7650 Seat{7312,7307,7321}
1982/03/15
Latch Kit Available For Repair Of Seat Cushion{7312}
1983/08/15
Seat Lever May Contact The Back Of The Operator's Leg{7321}
1984/03/12
Static-Type (Nonsuspension) Seat Available {7312}
1988/08/29
New Seats Provide Improved Ride{7312,7307,7324}
1989/12/11
Field Service Update Kit Now Available For Suspension Seat{7312,7307,7324}
1989/12/18
Correction to Service Magazine , "New Slider Block Kit Improves Suspension Seat Ride" {7324}
2000/05/15
Longer Seat Belts Can Be Installed If Necessary {7327}
2005/09/19
A New Service Replacement Hose Is Now Available for Certain Seat Suspensions {7324}
A New Service Replacement Hose Is Now Available for Certain Seat Suspensions {7324}

Caterpillar Parts SIS Catalog 140G :

SEAT
9D-3360 SEAT
SEAT BELT GROUP
8D-9935 SEAT BELT GROUP
DEFROSTING FAN GROUP
2G-1025 DEFROSTING FAN GROUP
FAN GP-DEFROSTING
5D-2856 FAN GP-DEFROSTING
FAN GP-DEFROSTING
9D-3330 FAN GP-DEFROSTING
DEFROSTING FAN GROUP
8D-8310 DEFROSTING FAN GROUP
FLOORMAT GROUP
9D-2740 FLOORMAT GROUP
ELECTRIC HORN
9D-4945 ELECTRIC HORN
SEAT GROUP
8D-7820 SEAT GROUP
SEAT GROUP
8D-7820 SEAT GROUP
SUSPENSION SEAT GROUP
8D-7820 SUSPENSION SEAT GROUP
SEAT GP
2G-7110 SEAT GP
TACHOGRAPH DRIVE GROUP
8D-3250 TACHOGRAPH DRIVE GROUP
TACHOGRAPH DRIVE GROUP
8D-3250 TACHOGRAPH DRIVE GROUP
TACHOGRAPH DRIVE GROUP
2G-2950 TACHOGRAPH DRIVE GROUP
ARTICULATION INDICATOR GROUP
9D-9530 ARTICULATION INDICATOR GROUP

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