Service Repair Manual
Models
140M 2 MOTOR GRADER
140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
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Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 140M 2 MOTOR GRADER R9M Configuration: 140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Engine Supplement Media Number -KENR8898-05
Publication Date -01/10/2018
Date Updated -30/10/2018
i05534526
Rear Gear Group - Remove and Install SMCS - 1204-010; 1206-010
Removal Procedure Table 1 Required Tools Tool
Part Number
Part Description
Qty
A
1P-0520
Driver Gp
1
B
1P-0510
Driver Gp
1
Start By: a. Remove the flywheel and pump drive gear.
NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 1
g01386202
1. Remove bolts (1) and remove retainer (2). Remove gear assembly (3).
Illustration 2
g01383924
2. Use Tooling (A) in order to remove bushing (4) from gear assembly (3).
Illustration 3
g01386207
3. Remove bolts (5). Remove adapter (6) and the O-ring seal.
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 4
g01384414
4. Use Tooling (B) in order to remove bearing (7) from adapter assembly (6).
Illustration 5
g01386212
5. Remove gear assembly (8).
Illustration 6
g01386216
6. Remove cover (9) and the O-ring seal.
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 7
g01386217
7. Use Tooling (B) in order to remove bearing (10).
Installation Procedure NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.
Illustration 8
g01386217
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 9
g01386261
Illustration 10
g02785703
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1. Lower the temperature of bearing (10). Be sure to match Dimension (A) and Dimension (B) when you are installing bearing (10). Dimension (A) indicates the angle of the joint on bearing (10). Dimension (A) is 15° ± 1°. Dimension (B) shows the distance from bearing (10) to the end of the bore. Dimension (B) is 4.000 ± 0.500 mm (0.1575 ± 0.0197 inch).
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 11
g01386216
2. Install the O-ring seal and cover (9).
Illustration 12
g01386212
3. Install gear assembly (8). Be sure that the oil passage plug is facing outward.
Illustration 13
g01386285
Illustration 14
g01386291
4. Lower the temperature of bearing (7). Be sure to match Dimension (C) and Dimension (D) when you are installing bearing (7) into adapter assembly (6). Dimension (C) indicates the
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
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angle of the joint on bearing (7). Dimension (C) is 15° ± 1°. Dimension (D) shows the distance from bearing (7) to the end of the bore. Dimension (D) is 3.500 ± 0.500 mm (0.1378 ± 0.0197 inch).
Illustration 15
g01386207
5. Install the O-ring seal and adapter assembly (6). Install bolts (5).
Illustration 16
g01386293
6. Lower the temperature of bearing (4). Install bearing (4) into gear assembly (3). Be sure that each relief (E) in bearing (4) is within 2° of each relief in gear assembly (3).
Illustration 17
g01386202
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7. Position gear assembly (3) and retainer (2). Install bolts (1). End By: a. Install the flywheel and pump drive gear. Copyright 1993 - 2020 Caterpillar Inc.
Sun Jan 5 14:14:01 UTC+0800 2020
All Rights Reserved. Private Network For SIS Licensees.
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Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 140M 2 MOTOR GRADER R9M Configuration: 140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Engine Supplement Media Number -KENR8898-05
Publication Date -01/10/2018
Date Updated -30/10/2018
i04177652
Clean Emissions Module - Remove and Install SMCS - 1050-010; 7279-010
Removal Procedure Start By: A. Remove the Engine Enclosure
Illustration 1
g02367176
1. Disconnect harness assembly (1) and bolt (2) .
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 2
g02367196
2. Disconnect harness assembly (3) and bolt (4) .
Illustration 3
g02367200
3. Disconnect tube assembly (5). Remove bolt (6) .
Illustration 4
g02367203
4. Disconnect harness assemblies (7) .
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 5
g02367204
5. Disconnect hose (8), harness assembly (9), and hose (10) .
Illustration 6
g02367217
6. Remove bellows (11) .
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 7
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g02367236
7. Disconnect hose assemblies (12) .
Illustration 8
g02367258
8. Remove bolts (13) .
Illustration 9
g02367917
9. Attach a suitable Lifting device to Clean Emissions Module (14). Remove Clean Emissions Module (13). The weight is approximately 163 kg (360 lb).
Installation Procedure 1. Install Clean Emissions Module (13) in the reverse order of removal. Copyright 1993 - 2020 Caterpillar Inc.
Sun Jan 5 14:14:56 UTC+0800 2020
All Rights Reserved. Private Network For SIS Licensees.
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
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Shutdown SIS Previous Screen Product: MOTOR GRADER Model: 140M 2 MOTOR GRADER R9M Configuration: 140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Engine Supplement Media Number -KENR8898-05
Publication Date -01/10/2018
Date Updated -30/10/2018
i04121609
Engine - Remove and Install SMCS - 1000-010
Removal Procedure Table 1 Required Tools Tool
Part Number
Part Description
Qty
A
1U-9200
Lever Puller Hoist
1
Start By: a. Remove the engine enclosure. Refer to Disassembly and Assembly, "Engine Enclosure (Hood) - Remove and Install". b. Remove the rear chassis support. Refer to Disassembly and Assembly, "Rear Chassis Support - Remove". c. Remove the gear pump. Refer to Disassembly and Assembly, "Gear Pump (Transmission Charging and Scavage) - Remove".
NOTICE Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on CatÂŽ products. Dispose of all fluids according to local regulations and mandates.
Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
At operating temperature, the engine coolant is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand. Remove the fill cap slowly to relieve pressure. Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury.
NOTICE Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.
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Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system. 1. Drain the engine coolant into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Cooling System Extended Life Coolant - Change". 2. Drain the engine oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change".
Illustration 1
g02366038
3. Disconnect tube (1).
Illustration 2
g02366256
4. Disconnect clip (2).
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 3
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g02366258
5. Disconnect harness assembly (3).
Illustration 4
g02366262
6. Attach a suitable lifting device to hood frame (4).
Illustration 5
g02366263
7. Remove bolts (5). Repeat for other side. Remove frame (6). The weight of the frame (6) is approximately 113 kg (250 lb)
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 6
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g02366265
8. Disconnect clips (7).
Illustration 7
g02366266
9. Disconnect clips (8) and (10). Disconnect dust cover (9). Disconnect harness assembly (11).
Illustration 8
g02366267
10. Disconnect cables (12).
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140M Series 2 Motor Grader R9M00001-UP (MACHINE) POWERED BY C9 Engine...
Illustration 9
g02366427
11. Disconnect clips (13).
Illustration 10
g02366431
12. Disconnect clips (14).
Illustration 11
g02366428
13. Disconnect clip (15). Disconnect hose assembly (16).
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