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347-0612 VALVE GP-PUMP CONTROL -FLOW COMPENSATOR S/N B9N1-UP PART OF 366-6621 PUMP GP-PISTON Type 2 120M


HYDRAULIC SYSTEM
PUMP GP
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
VALVE GP-STEERING
IMPLEMENTS
CIRCLE GP

MOTOR GRADER 120M MOTOR GRADER B9N
 120M Motor Grader B9N00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP4303 120M B9N   (2007)

HYDRAULIC SYSTEM

PUMP GP
VALVE GP-PUMP CONTROL
271-6847 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
347-0612 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
347-0612 VALVE GP-PUMP CONTROL
 

#SEBP43031180
 

347-0612: VALVE GP-PUMP CONTROL

347-0612 VALVE GP-PUMP CONTROL -FLOW COMPENSATOR
S/N B9N1-UP
PART OF 366-6621 PUMP GP-PISTON
Type 2
i06535058 SEBP4303
3470612 VALVE GP-PUMP CONTROL Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
2. 280-7870 [1] GASKET  
3. 6E-6528 [2] SEAL  
4. 200-5363 C [2] RING-THRUST  
5. 200-5362 C [2] SEAL-O-RING  
6. 033-6043 [1] SEAL-O-RING  
7. 6V-8352 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP43031181
 

133-5330: VALVE GP-RELIEF

133-5330 VALVE GP-RELIEF
S/N B9N1-331
DIRECT OPERATED
PART OF 263-1790 MANIFOLD GP-CONTROL
i01330784 SEBP4303
1335330 VALVE GP-RELIEF Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-6149 J [1] SEAL-O-RING  
2. 161-6161 J [2] RING-BACKUP  
3. 2M-9780 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  133-5545 J [1] KIT-SEAL  
    (INCLUDES SEAL RINGS & BACK-UP RING)
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBP43031182
 

251-8330: VALVE GP-RELIEF

251-8330 VALVE GP-RELIEF
S/N B9N1-UP
DIRECT OPERATED
PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL
i02202961 SEBP4303
2518330 VALVE GP-RELIEF Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 J [1] SEAL-O-RING  
2. 161-6149 J [1] SEAL-O-RING  
3. 161-6161 J [2] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  133-5545 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP43031183
 

257-8414: VALVE GP-SHUTTLE

257-8414 VALVE GP-SHUTTLE -BRAKE ACCUMULATOR
S/N B9N1-UP
PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL
FIELD REPLACEMENT FOR 213-4555 VALVE GP-SHUTTLE
i02179242 SEBP4303
2578414 VALVE GP-SHUTTLE Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-0360 [1] SEAL-O-RING  
2. 161-6149 [1] SEAL-O-RING  
3. 095-1750 [1] SEAL-O-RING  
4. 161-6161 [1] RING-BACKUP  
5. 187-0541 [1] RING-BACKUP  
 

#SEBP43031184
 

189-8627: VALVE GP-SOLENOID

189-8627 VALVE GP-SOLENOID
S/N B9N1-UP
24-VOLT
PART OF 251-8256, 353-2604 MANIFOLD GP-CONTROL
i01614982 SEBP4303
1898627 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 312-8629 [1] COIL AS (24-VOLT)  
2. 191-9247 [1] WASHER (19.15X31.65X2.36-MM THK)  
3. 198-2914 [1] NUT (3/4-32-THD)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP43031185
 

253-0937: VALVE GP-SOLENOID

253-0937 VALVE GP-SOLENOID
S/N B9N1-UP
24-VOLT
PART OF 294-1109 MANIFOLD GP-CONTROL
i02203956 SEBP4303
2530937 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-3728 [1] WASHER-SPRING  
2. 312-8629 [1] COIL AS (24-VOLT)  
3. 033-6043 [1] SEAL-O-RING  
4. 6V-4589 [1] SEAL-O-RING  
5. 8L-2746 [1] SEAL-O-RING  
 

#SEBP43031186
 

278-1799: VALVE GP-SOLENOID

278-1799 VALVE GP-SOLENOID
S/N B9N1-UP
PART OF 487-3027 VALVE GP-BANK 3, 487-3028 VALVE GP-BANK 4, 487-3013, 487-3029 VALVE GP-BANK 5, 487-3014, 487-3015, 487-3030, 487-3031 VALVE GP-BANK 6, 487-3016, 487-3017 VALVE GP-BANK 7, 487-3018 VALVE GP-BANK 8, 245-9532, 245-9533, 245-9534, 245-9535, 245-9536, 245-9537, 245-9539, 245-9541, 245-9542, 245-9543, 245-9544, 245-9545, 249-7307, 290-0594, 371-6093, 380-1747, 382-3290, 382-3294, 382-3295, 382-3296, 382-3297, 382-3298, 382-3299, 382-3300, 382-3301, 382-3305, 382-3316, 382-3323, 488-7009 VALVE GP-CONTROL
i02558898 SEBP4303
2781799 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-6711 [1] NUT-RETAINER (1/2-20-THD)  
2. 226-9622 [1] COIL AS-SOLENOID (24-VOLT)  
3. 4K-2039 [1] SEAL-O-RING  
4. 5L-4758 [1] SEAL-O-RING  
5. 6F-4855 [1] SEAL-O-RING  
 

#SEBP43031187
 

332-1166: VALVE GP-SOLENOID

332-1166 VALVE GP-SOLENOID
S/N B9N327-UP
24-VOLT
PART OF 333-1283 LINES GP-HYDRAULIC FAN
i03962849 SEBP4303
3321166 VALVE GP-SOLENOID Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 251-3268 [1] VALVE GP-SOLENOID (24-VOLT)  
  250-6148 [1] COIL AS (24-VOLT)  
 

#SEBP43031188
 

308-0934: VALVE GP-STEERING

308-0934 VALVE GP-STEERING
S/N B9N1-UP
PART OF 246-6093 LINES GP-STEERING
FIELD REPLACEMENT ORDER @@@@@355-4097@@@@@
i02713912 SEBP4303
3080934 VALVE GP-STEERING Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-7507 [1] SEAL-O-RING  
2. 9T-4057 [5] SEAL-O-RING  
3. 8T-7877 [8] SEAL-O-RING  
4. 192-7510 [3] SEAL-O-RING  
5. 5L-4758 [1] SEAL-O-RING  
6. 192-7508 [2] SEAL-O-RING  
7. 301-5165 [1] KIT-SEAL (BANK VALVE)  
    (INCLUDES O-RINGS)
8. 301-5166 [1] KIT-SEAL (BANK VALVE)  
    (INCLUDES O-RINGS)
9. 394-8186 [1] VALVE GP-ACTUATOR (STEERING SIGNAL)  
  1R-5396 M [4] BOLT (M6X1X35-MM)  
  9T-4057 [3] SEAL-O-RING  
  301-5167 [1] KIT-SEAL (BANK VALVE)  
    (INCLUDES FILTER & O-RINGS)
10. 301-4483 [2] VALVE GP-RELIEF (STEERING PRESSURE)  
11. 376-1610 [1] KIT-SHUTTLE VALVE  
    (INCLUDES SHUTTLE VALVE GP)
  M   METRIC PART
 

#SEBP43031189
 

265-1077: CIRCLE GP

265-1077 CIRCLE GP
S/N B9N1-UP
PART OF 234-7715, 349-2548 COMMON AR
i02720196 SEBP4303
2651077 CIRCLE GP Parts scheme
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Parts for your 120M MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 190-0627 B [6] SHIM (2-MM THK)  
2. 467-5183 [8] BUSHING  
3. 243-6652 [4] COVER  
4. 253-4645 [2] SHAFT  
5. 253-4646 [2] PLATE AS  
6. 265-1070 [1] CIRCLE AS  
7. 265-1080 [1] MOUNTING GP-BLADE  
8. 265-6722 [4] COVER  
9. 446-1526 [2] STRIP-WEAR  
10. 276-1318 [2] STRIP-WEAR  
11. 276-1319 [2] STRIP-WEAR  
12. 285-6124 [16] WASHER-HARD (16X35X5-MM THK)  
13. 285-6125 M [16] BOLT (M14X2-THD)  
14. 095-1235 M [4] NUT-CASTLE (M42X4.5-THD)  
15. 129-2220 M [6] SETSCREW-SOCKET (M20X2.5X80-MM)  
16. 6V-7688 M [6] LOCKNUT (M20X2.5-THD)  
17. 095-0865 [4] PIN-COTTER  
18. 7X-7740 [4] WASHER (45X78X8-MM THK)  
19. 283-1578 [4] WASHER-HARD (22X45X10-MM THK)  
20. 466-1604 [2] SPACER  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Rework Procedure for the Implement and Steering Pump Weep Hole on Certain M Series Motor Graders{5070}
Rework Procedure for the Implement and Steering Pump Weep Hole on Certain M Series Motor Graders{5070}
Procedure for Downloading Motor Grader Electronic Steering Event Data Files in Caterpillar Electronic Technician (Cat<SUP>&reg;</SUP> ET){0785, 4300, 7610}
Procedure for Downloading Motor Grader Electronic Steering Event Data Files in Caterpillar Electronic Technician (Cat® ET){0785, 4300, 7610}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Specifications
Piston Pump (Brake, Hydraulic Fan)
120M and 12M Motor Graders Braking and Hydraulic Fan System
Pump Control Valve (Implement, Steering)
120M and 12M Motor Graders Hydraulic and Steering System
Pump Control Valve (Brake, Hydraulic Fan)
120M and 12M Motor Graders Braking and Hydraulic Fan System
Electric Drive Pump (Secondary Steering)
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Secondary Steering System
Piston Pump (All Wheel Drive)
120M, 140M and 160M Motor Graders All Wheel Drive
Piston Pump (Implement, Steering)
120M and 12M Motor Graders Hydraulic and Steering System
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Systems Operation
Secondary Steering System
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Secondary Steering System
Secondary Steering Electrical System
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Secondary Steering System
Secondary Steering Hydraulic System
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Secondary Steering System
Pump Control Valve (Implement, Steering)
120M and 12M Motor Graders Hydraulic and Steering System
Piston Pump (Implement and Steering)
120M and 12M Motor Graders Hydraulic and Steering System
Hydraulic Fan System
120M and 12M Motor Graders Braking and Hydraulic Fan System
Piston Pump (Brake, Hydraulic Fan)
120M and 12M Motor Graders Braking and Hydraulic Fan System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF MAIN STEERING AND IMPLEMENT PUMP ON CERTAIN 12M, 14M, 16M, 120M, 140M, AND 160M MOTORGRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE OUTER SHAFT SEAL ON CERTAIN 120M, 12M, 140M, 160M, 14M, 16M, AND 24M MOTOR GRADERS
Testing and Adjusting
Hydraulic Fan Speed - Test
120M and 12M Motor Graders Braking and Hydraulic Fan System
Hydraulic Fan Speed - Calibrate and Adjust
120M and 12M Motor Graders Braking and Hydraulic Fan System
Bearing End Play (Piston Pump) - Adjust
120M and 12M Motor Graders Hydraulic and Steering System
Pump Efficiency (Piston Pumps) - Test
120M and 12M Motor Graders Hydraulic and Steering System
Piston Pump (Brake, Hydraulic Fan) High Pressure Stall - Test and Adjust
120M and 12M Motor Graders Braking and Hydraulic Fan System
Piston Pump (Brake, Hydraulic Fan) Margin Pressure - Test and Adjust
120M and 12M Motor Graders Braking and Hydraulic Fan System
Pump Control Valve (Implement, Steering) - Test and Adjust
120M and 12M Motor Graders Hydraulic and Steering System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {3203, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {3203, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Troubleshooting
MID 082 - CID 0597 - FMI 04
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Implement Electronic Control System
MID 082 - CID 0597 - FMI 14
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Implement Electronic Control System
MID 082 - CID 0597 - FMI 03
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Implement Electronic Control System
MID 027 - CID 3382 - FMI 03
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Power Train Electronic Control System
MID 027 - CID 3382 - FMI 05
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Power Train Electronic Control System
MID 027 - CID 3382 - FMI 06
120M, 12M, 140M, 14M, 160M and 16M Motor Graders Power Train Electronic Control System
Disassembly and Assembly
Piston Pump (Hydraulic and Steering) - Disassemble
120M and 12M Motor Grader Machine Systems
Piston Pump (Hydraulic and Steering) - Assemble
120M and 12M Motor Grader Machine Systems
Secondary Steering Pump and Motor - Disassemble
120M and 12M Motor Grader Machine Systems
Secondary Steering Pump and Motor - Assemble
120M and 12M Motor Grader Machine Systems
Secondary Steering Pump and Motor - Remove
120M and 12M Motor Grader Machine Systems
Secondary Steering Pump and Motor - Install
120M and 12M Motor Grader Machine Systems
Gear Pump (Brake, Hydraulic Fan) - Remove
120M and 12M Motor Grader Machine Systems
Gear Pump (Brake, Hydraulic Fan) - Install
120M and 12M Motor Grader Machine Systems
Gear Pump (Brake, Hydraulic Fan) - Disassemble
120M and 12M Motor Grader Machine Systems
Gear Pump (Brake, Hydraulic Fan) - Assemble
120M and 12M Motor Grader Machine Systems
Piston Pump (Hydraulic and Steering) - Remove
120M and 12M Motor Grader Machine Systems
Piston Pump (Hydraulic and Steering) - Install
120M and 12M Motor Grader Machine Systems
Service Magazine
A New Gasket Is Now Used for Piston Pump and Mounting Group on Certain Motor Graders {5070}
2010/12/23
A New Rework Procedure Improves Steering and Implement Pump on Certain M Series Motor Graders {5070}
2011/02/15
New Secondary Steering Motor Is Now Available for Certain M Series and M Series 2 Motor Graders {4306, 5927}
2012/12/14

Caterpillar Parts SIS Catalog 120M :

VALVE GP-PUMP CONTROL
347-0612 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
271-6847 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
168-2210 VALVE GP-PUMP CONTROL
VALVE GP-PRESSURE REDUCING
252-8038 VALVE GP-PRESSURE REDUCING
VALVE GP-DIVERTER
277-2132 VALVE GP-DIVERTER
VALVE GP-CONTROL
488-7009 VALVE GP-CONTROL
VALVE GP-CONTROL
382-3323 VALVE GP-CONTROL
VALVE GP-CONTROL
382-3316 VALVE GP-CONTROL
VALVE GP-RELIEF
133-5330 VALVE GP-RELIEF
VALVE GP-RELIEF
251-8330 VALVE GP-RELIEF
VALVE GP-SHUTTLE
257-8414 VALVE GP-SHUTTLE
VALVE GP-SOLENOID
189-8627 VALVE GP-SOLENOID
VALVE GP-SOLENOID
253-0937 VALVE GP-SOLENOID
VALVE GP-SOLENOID
278-1799 VALVE GP-SOLENOID
VALVE GP-SOLENOID
332-1166 VALVE GP-SOLENOID
VALVE GP-STEERING
308-0934 VALVE GP-STEERING

Truck sale:

 
212,000 
Caterpillar 120M2, Construction
- motor graders

Caterpillar 120M2, Construction
317,000 
Caterpillar 120M2, Construction
- motor graders
HOLT CAT
 
On Request 
Caterpillar 120M2, Construction
- motor graders
BERGERAT MONNOYEUR S.A.S.
France
 
 
Caterpillar 120M2, Construction
- motor graders
KELLY TRACTOR CO.
 
 
Caterpillar 120M2, Construction
- motor graders
KELLY TRACTOR CO.
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AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.