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8D9740 BLADE CONTROL ARRANGEMENT--14 Foot AN ATTACHMENT 12G MOTOR GRADER


OPERATOR STATION
CONTROL GP-HYDRAULIC
IMPLEMENTS
MOLDBOARD GP
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC

MOTOR GRADER 12G MOTOR GRADER 61M
 12G MOTOR GRADER 61M00001-02628 (MACHINE) UEG0772S 12G 61M   (1973)

OPERATOR STATION

CONTROL GP-HYDRAULIC
9D-8390 HYDRAULIC CONTROL ARRANGEMENT
8D-9735 BLADE CONTROL ARRANGEMENT
8D-9740 BLADE CONTROL ARRANGEMENT
DIAL CONTROL MOUNTING GROUP
9D-2370 DIAL CONTROL MOUNTING GROUP
DIAL GP-CONTROL
9D-2365 DIAL GP-CONTROL
DIAL GP-CONTROL
9D-2365 DIAL GP-CONTROL
 

#UEG0772S0320
 

8D-9740: BLADE CONTROL ARRANGEMENT

8D9740 BLADE CONTROL ARRANGEMENT--14 Foot
AN ATTACHMENT
UEG0772S0320 UEG0772S
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8D-0170 Y [1] SKID SHOE FOLLOWER GROUP  
  8D-9110 Y [1] WHEEL FOLLOWER GROUP  
  8D-9120 Y [1] WIRE FOLLOWER GROUP  
  8D-9570 Y [1] GRADE FOLLOWER MOUNTING GROUP  
  8D-9765 Y [1] LINES & VALVE GROUP  
  9D-1600 Y [1] CIRCLE DRIVE GROUP  
  9D-2120 Y [1] CAMDRIVE SHAFT GROUP  
    - or -
  2G-5480 Y [1] CAMDRIVE SHAFT GROUP  
  9D-2335 Y [1] BLADE GROUP  
    - or -
  9D-9760 Y [1] BLADE GROUP  
  9D-2365 Y [1] DIAL CONTROL GROUP  
  9D-2385 Y [1] CIRCLE GROUP  
  9D-2370 Y [1] DIAL CONTROL MOUNTING GROUP  
  9D-2390 Y [1] FRONT FRAME GROUP  
  9D-2400 Y [1] DRAWBAR GROUP  
  9D-2440 Y [1] GRADE FOLLOWER STORAGE GROUP  
  9D-3855 Y [1] STABILIZER GROUP  
  9D-7145 Y [1] MOUNTING & PENDULUM GROUP  
  9D-8180 Y [1] SLOPE & GRADE WIRING GROUP  
  9D-9965 Y [1] CYLINDER MOUNTING GROUP  
  9D-2474 [1] BLADE CONTROL TOOL GROUP  
  [1] TIRES 13.00 X 24  
  9D-4700 [1] POWER MODULE  
  Y   SEPARATE ILLUSTRATION
 

#UEG0772S0321
 

9D-2345: MOUNTING GP-GRADE FOLLOWER

9D2345 GRADE FOLLOWER MOUNTING GROUP
Part of 8D9735 Blade Control Arrangement listed on Page 170A
c209847 UEG0772S
9D2345 MOUNTING GP-GRADE FOLLOWER Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-9249 [1] TUBE  
2. 8D-8099 [1] TUBE ASSEM.  
3. 7D-7966 [3] SETSCREW  
4. 8D-7967 [1] BRACKET ASSEM.  
5. 8D-7962 [1] BRACKET ASSEM.  
6. 4B-3602 C [4] SETSCREW  
  1D-5119 [4] NUT  
7. 6D-3034 [4] SCREW  
8. 8D-7961 [2] PLATE  
  C   INDICATES CHANGE
 

#UEG0772S0322
 

8D-9570: MOUNTING GP-GRADE FOLLOWER

8D9570 GRADE FOLLOWER MOUNTING GROUP
Part of 8D9740 Blade Control Arrangement listed on Page 170B
c209848 UEG0772S
8D9570 MOUNTING GP-GRADE FOLLOWER Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-9249 [1] TUBE  
2. 8D-8103 [1] TUBE ASSEM.  
3. 8D-7966 [3] SETSCREW  
4. 8D-7967 [1] BRACKET ASSEM.  
5. 8D-7962 [1] BRACKET ASSEM.  
6. 4B-3602 C [4] SETSCREW  
  1D-5119 [4] NUT  
7. 6D-3034 [4] SCREW  
8. 8D-7961 [2] PLATE  
  C   INDICATES CHANGE
 

#UEG0772S0323
 

9D-2440: STORAGE GP-FOLLOW

9D2440 GRADE FOLLOWER STORAGE GROUP
Part of 8D9735 and 8D9740 Blade Control Arrangements
listed on Pages 170A and 170B
c148715 UEG0772S
9D2440 STORAGE GP-FOLLOW Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-5586 [1] PLATE ASSEM.  
2. 9D-2311 [4] BRACKET  
3. 5K-7143 [4] BOLT  
4. 9D-6367 [4] CLAMP  
5. 9D-5585 [1] BOX ASSEM.  
6. 0S-1587 [4] BOLT  
  1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
 

#UEG0772S0324
 

8D-0170: FOLLOWER GP-SHOE

8D170 SKID SHOE FOLLOWER GROUP
Part of 8D9735 and 8D9740 Blade Control Arrangements
listed on Pages 170A and 170B
c112685 UEG0772S
8D0170 FOLLOWER GP-SHOE Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-0151 [1] BRACKET ASSEM.  
  9F-2978 [2] NUT (weld)  
2. 0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
3. 8D-0156 [1] SHOE ASSEM.  
4. 8F-8804 [1] BOLT  
  1D-5117 [2] NUT  
 

#UEG0772S0325
 

8D-9110: FOLLOWER GP-WHEEL

8D9110 WHEEL FOLLOWER GROUP--Type 1
Part of 8D9735 and 8D9740 Blade Control Arrangements
listed on Pages 170A and 170B
c118186 UEG0772S
8D9110 FOLLOWER GP-WHEEL Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-6149 [1] WHEEL ASSEM.  
2. 6D-8955 [1] GASKET  
3. 6D-3034 [7] SCREW  
4. 6D-9425 [1] PLATE  
5. 6D-5447 [1] HARNESS ASSEM.  
6. 6D-5457 [1] PLUG ASSEM.  
7. 6D-4956 [1] COVER  
8. 6D-5592 [1] POTENTIOMETER  
  6D-5589 [1] POTENTIOMETER  
9. 6D-5574 [1] PIN  
10. 6D-5583 [1] COUPLING  
11. 2D-9535 [1] GROMMET  
12. 3S-2093 [1] TIE  
13. 6D-9424 [1] HOUSING  
14. 6D-3041 [3] CLAMP  
15. 6D-3032 [3] SCREW  
16. 6D-5975 [2] BEARING  
17. 6D-4917 [1] SCREW  
18. 6D-5307 [1] SHAFT  
19. 6D-9443 [1] SHIM (.002" Thick)  
20. 6D-9444 [1] SHIM (.010 in. thick)  
21. 6D-9445 [1] SHIM (.005 in. thick)  
22. 6D-9114 [1] PLATE  
23. 8D-8278 [2] WASHER  
24. 6D-5931 [1] PIN  
25. 6F-0612 [1] NUT  
26. 4B-4276 [1] WASHER  
27. 0S-1616 [5] BOLT  
28. 1A-9579 [1] BOLT  
29. 0S-1594 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
30. 6D-5985 [1] TUBE ASSEM.  
  6D-9441 [1] CLAMP  
31. 7D-6751 [1] CLAMP  
32. 2D-6235 [1] NUT  
33. 8D-7982 [1] SETSCREW  
34. 9D-2169 [1] BRACKET ASSEM.  
35. 8D-7977 [1] BRACKET ASSEM.  
36. 8D-7966 [1] SETSCREW  
37. 2H-3855 [1] BOLT  
38. 3B-4508 [1] LOCKWASHER  
39. 6D-5974 [2] BEARING  
40. 8D-8279 [2] WASHER  
41. 6D-9448 [1] SHAFT  
42. 3B-4617 [1] COTTER PIN  
43. 3B-6734 [1] NUT  
44. 4B-4281 [1] WASHER  
45. 1D-4617 [1] BOLT  
  1D-5119 [2] NUT  
46. 3B-4504 [4] LOCKWASHER  
47. 8B-8245 [2] BUSHING  
48. 6D-5213 [1] YOKE ASSEM.  
 

#UEG0772S0326
 

8D-9110: FOLLOWER GP-WHEEL

8D9110 WHEEL FOLLOWER GROUP--Type 2
Part of 8D9735 and 8D9740 Blade Control Arrangements
listed on Pages 170A and 107B
c209849 UEG0772S
8D9110 FOLLOWER GP-WHEEL Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-6149 [1] WHEEL ASSEM.  
2. 6D-8955 [1] GASKET  
3. 6D-3034 [7] SCREW  
4. 6D-9425 [1] PLATE  
5. 6D-5447 [1] HARNESS ASSEM.  
    (Includes)
  030-9492 C [3] HOUSING (socket)  
6. 6D-5457 [1] PLUG ASSEM.  
7. 6D-4956 [1] COVER  
8. 9D-7073 C [1] POTENTIOMETER ASSEM.  
    (Includes)
9. 030-9491 C [3] HOUSING  
11. 2D-9535 [1] GROMMET  
12. 3S-2093 [1] TIE  
13. 6D-9424 [1] HOUSING  
14. 6D-3041 [3] CLAMP  
15. 6D-3032 [3] SCREW  
16. 6D-5975 [2] BEARING  
17. 9D-7072 C [1] COUPLING  
18. 6D-5307 [1] SHAFT  
19. 6D-9443 [1] SHIM 0.06 mm(.002 in.) thick  
20. 6D-9444 [1] SHIM 0.26 mm(010 in.) thick  
21. 6D-9445 [1] SHIM 0.13 mm(.005 in.) thick  
22. 6D-9114 [1] PLATE  
23. 8D-8278 [2] WASHER  
24. 9D-7112 [1] PIN  
25. 6F-0612 [1] NUT  
26. 4B-4276 [1] WASHER  
27. 0S-1616 [5] BOLT  
28. 1A-9579 [1] BOLT  
29. 0S-1594 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
30. 6D-5985 [1] TUBE ASSEM.  
  6D-9441 [1] CLAMP  
31. 7D-6751 [1] CLAMP  
32. 2D-6235 [1] NUT  
33. 8D-7982 [1] SETSCREW  
34. 9D-2169 [1] BRACKET ASSEM.  
35. 8D-7977 [1] BRACKET ASSEM.  
36. 8D-7966 [1] SETSCREW  
37. 2H-3855 [1] BOLT  
38. 3B-4508 [1] LOCKWASHER  
39. 6D-5974 [2] BEARING  
40. 8D-8279 [2] WASHER  
41. 6D-9448 [1] SHAFT  
42. 3B-4617 [1] COTTER PIN  
43. 3B-6734 [1] NUT  
44. 4B-4281 [1] WASHER  
45. 1D-4617 [1] BOLT  
  1D-5119 [2] NUT  
46. 3B-4504 [4] LOCKWASHER  
47. 8B-8245 [2] BUSHING  
48. 6D-5213 [1] YOKE ASSEM.  
  C   INDICATES CHANGE
 

#UEG0772S0327
 

8D-9120: FOLLOWER GP-WIRE

8D9120 WIRE FOLLOWER GROUP--Type 1
Part of 8D9735 and 8D9740 Blade Control Arrangements
listed on Pages 170A and 170B
c118185 UEG0772S
8D9120 FOLLOWER GP-WIRE Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-5446 [1] HARNESS ASSEM.  
2. 6D-5457 [1] PLUG ASSEM.  
3. 8D-7974 [1] HOUSING  
4. 3D-7805 [1] SEAL  
5. 8D-7966 [1] SETSCREW  
6. 8D-7975 [1] BRACKET ASSEM.  
7. 0S-1615 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
8. 8D-9487 [1] COUNTERWEIGHT  
9. 6D-4890 [1] STUD  
10. 3H-3680 [1] NUT  
11. 3B-1915 [1] BOLT  
  1D-4717 [1] NUT  
12. 6D-4884 [1] SHAFT  
  2K-3455 [1] PIN  
13. 6D-4889 [1] CLAMP  
14. 6D-4856 [1] LOCKNUT  
15. 6D-4855 [1] LOCK  
16. 8D-4146 [2] BEARING  
17. 3K-9879 [2] RING  
18. 7H-1442 [1] CLAMP  
19. 2H-6265 [1] PIN  
20. 6D-5453 [1] SPRING  
21. 6D-6176 [5] TUBE  
22. 8D-7972 [1] LEVER  
23. 8D-7973 [1] BLOCK  
  8B-7179 [1] SETSCREW  
24. 2K-3455 [1] PIN  
25. 2J-1826 [1] SEAL  
26. 3K-0360 [1] SEAL  
27. 6D-8869 [1] DAMPER  
28. 9S-8005 [1] PLUG  
29. 6D-9172 [1] SLEEVE  
30. 7D-9025 [1] DIAPHRAGM ASSEM.  
31. 7J-9016 [1] BOLT  
32. 6D-4917 [1] SCREW  
33. 6D-3041 [3] CLAMP  
  6D-3032 [3] SCREW  
34. 3S-2093 [1] TIE  
35. 6D-5592 [1] POTENTIOMETER  
  6D-5589 [1] POTENTIOMETER  
36. 6D-5583 [1] COUPLING  
37. 6D-5574 [1] PIN  
38. 2D-9535 [1] GROMMET  
39. 6D-4956 [1] COVER  
40. 6D-3034 [4] SCREW  
  1P-9954 SILICONE 1 TUBE  
 

#UEG0772S0328
 

8D-9120: FOLLOWER GP-WIRE

8D9120 WIRE FOLLOWER GROUP--Type 2
Part of 8D9735 and 8D9740 Blade Control Arrangements
listed on Pages 170A and 170B
c209850 UEG0772S
8D9120 FOLLOWER GP-WIRE Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-5446 [1] HARNESS ASSEM.  
    (Includes)
  030-9492 C [3] HOUSING (socket)  
2. 6D-5457 [1] PLUG ASSEM.  
3. 8D-7974 [1] HOUSING  
4. 3D-7805 [1] SEAL  
5. 8D-7966 [1] SETSCREW  
6. 8D-7975 [1] BRACKET ASSEM.  
7. 0S-1615 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
8. 8D-9487 [1] COUNTERWEIGHT  
9. 6D-4890 [1] STUD  
10. 3H-3680 [1] NUT  
11. 3B-1915 [1] BOLT  
  1D-4717 [1] NUT  
12. 2G-0938 C [1] SHAFT  
  2K-3455 [1] PIN  
13. 6D-4889 [1] CLAMP  
14. 6D-4856 [1] LOCKNUT  
15. 6D-4855 [1] LOCK  
16. 8D-4146 [2] BEARING  
17. 3K-9879 [2] RING  
18. 7H-1442 [1] CLAMP  
19. 2H-6265 [1] PIN  
20. 6D-5453 [1] SPRING  
21. 6D-6176 [5] TUBE  
22. 8D-7972 [1] LEVER  
23. 8D-7973 [1] BLOCK  
  8B-7179 [1] SETSCREW  
24. 2K-3455 [1] PIN  
25. 2J-1826 [1] SEAL  
26. 3K-0360 [1] SEAL  
27. 6D-8869 [1] DAMPER  
28. 9S-8005 [1] PLUG  
29. 6D-9172 [1] SLEEVE  
30. 7D-9025 [1] DIAPHRAGM ASSEM.  
31. 7J-9016 [1] BOLT  
32. 9D-7072 C [1] COUPLING  
33. 6D-3041 [3] CLAMP  
  6D-3032 [3] SCREW  
34. 3S-2093 [1] TIE  
35. 9D-7073 C [1] POTENTIOMETER ASSEM.  
38. 2D-9535 [1] GROMMET  
39. 6D-4956 [1] COVER  
40. 6D-3034 [4] SCREW  
  1P-9954 SILICONE 1 TUBE  
  C   INDICATES CHANGE
 

#UEG0772S0329
 

8D-9765: VALVE & LINES GP

LINES AND VALVE (8D9765 N/S)--Part 1 of 2--Type 1
Part of 8D9735 and 8D9740 Blade Control Arrangements listed on Pages 170A and 170B
9J6456 Filter parts are shown on Page 170M
c202440 UEG0772S
8D9765 VALVE & LINES GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-2361 [1] COVER  
2. 9D-2362 [1] COVER  
3. 8M-0505 [4] CONNECTOR  
4. 3K-0360 [9] SEAL  
5. 9D-9498 H [4] HOSE ASSEM. (not serv)  
    For service of each furnish:
  5P-0178 HOSE -148 cm(58.27 in.)  
  2P-1461 [1] COUPLING ASSEM.  
  4S-5414 [2] SLEEVE  
  2P-0987 [1] COUPLING ASSEM.  
6. 030-8144 [4] REDUCER  
7. 1P-1441 [4] NUT  
8. 6S-5693 [4] TEE  
9. 030-7948 [4] ELBOW  
10. 9D-9403 H [1] HOSE ASSEM. (not serv)  
    For service furnish:
10. 5P-0179 H HOSE -36 cm(14.17 in.)  
  9S-9727 [2] COUPLING ASSEM.  
  3S-8606 [2] SLEEVE  
11. 3P-2298 [1] ELBOW  
  3D-2824 [1] SEAL  
12. 9J-6456 Y [1] FILTER GROUP  
    (Separate Illustration)
13. 0L-1143 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
14. 9D-5192 [1] FILTER (litting)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Magazine
Correct Position Of O-ring Seals And Back-Up Rings In Pump Control Head Group{5070}
1984/10/08
Modification Of Circuitry In 9D6720 Junction Box Prevents Failure Of Automatic Blade Control{5260}
1977/03/21
Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26
Correct Adjustment Of Automatic Blade Control For Accuracy Of Slope Angle Cut In Relation To Slope Control Dial Position{5216}
1977/10/03
Remanufactured Caterpillar Piston Pump And Motor Barrels Available{5070,3208,4351,5058}
1990/12/17

Caterpillar Parts SIS Catalog 12G :

8D-9735 BLADE CONTROL ARRANGEMENT
SERVO VALVE GROUP
8J-6316 SERVO VALVE GROUP
VALVE GP
8J-6103 VALVE GP
PUMP GP-SLIPPER
8J-0498 PUMP GP-SLIPPER
PUMP GP-SLIPPER
8J-0498 PUMP GP-SLIPPER
PUMP GP-SLIPPER
8J-0498 PUMP GP-SLIPPER
PUMP GP-SLIPPER
8J-0498 PUMP GP-SLIPPER
PUMP GP-SLIPPER
8J-0498 PUMP GP-SLIPPER
MOUNTING GP-GRADE FOLLOWER
9D-2345 MOUNTING GP-GRADE FOLLOWER
MOUNTING GP-GRADE FOLLOWER
8D-9570 MOUNTING GP-GRADE FOLLOWER
STORAGE GP-FOLLOW
9D-2440 STORAGE GP-FOLLOW
FOLLOWER GP-SHOE
8D-0170 FOLLOWER GP-SHOE
FOLLOWER GP-WHEEL
8D-9110 FOLLOWER GP-WHEEL
FOLLOWER GP-WHEEL
8D-9110 FOLLOWER GP-WHEEL
FOLLOWER GP-WIRE
8D-9120 FOLLOWER GP-WIRE
FOLLOWER GP-WIRE
8D-9120 FOLLOWER GP-WIRE

Truck sale:

Caterpillar 12G
 
Caterpillar 12G
- motor graders
MILTON CAT
 
45.000 
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung


Caterpillar 12G, Construction
52,000 
Caterpillar 12G, Construction
- motor graders
ALTORFER INC.
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
86.058 
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
SIME DARBY INDUSTRIAL SDN BHD
Malaysia
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
75.600 
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
HOLT CAT
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