Service Repair Manual 143H MOTOR GRADER
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ļļøļ«ļ¬ļ¼ļ±ļ©ļ²ļ ļļļ ļļ®ļ»ļŖļ·ļ±ļ«ļļ ļļ½ļ®ļ»ļ»ļ² Product: MOTOR GRADER Model: 143H MOTOR GRADER APN Configuration: 143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine
Disassembly and Assembly 143H and 163H Motor Graders 3176C Engine Supplement Media Number -RENR4138-01
Publication Date -01/01/2014
Date Updated -06/01/2014
i01904145
Aftercooler - Remove and Install SMCS - 1063-010 S/N - APN1-UP
Removal Procedure Start By: A. Remove the radiator guard and support. Refer to Disassembly and Assembly, "Radiator Guard and Support, Aftercooler, and Radiator - Remove". B. Remove the hydraulic oil cooler. Refer to Disassembly and Assembly, "Hydraulic Oil Cooler Remove and Install". Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism. 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.
Illustration 1
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1. Remove bolts (1), (2), and (3). Repeat this step for the opposite side.
Illustration 2
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2. Disconnect harness assembly (4) from light (5). Repeat this step for the opposite side.
Illustration 3
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Illustration 4
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3. Position the aftercooler and the radiator in order to remove bolts (6) . 4. Remove bolts (6) from aftercooler (7) . 5. Remove bolts (8) and the spacers. 6. Use two people to remove aftercooler (7) . Note: Do not damage the radiator.
Installation Procedure
Illustration 5
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Illustration 6
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1. Use two people to install aftercooler (7) . Note: Do not damage the radiator. 2. Install bolts (8) and the spacers. 3. Install bolts (6) on aftercooler (7) . 4. Carefully position the aftercooler and the radiator in order to install bolts (6) .
Illustration 7
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5. Connect harness assembly (4) on light (5). Repeat this step for the opposite side.
Illustration 8
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6. Install bolts (1), (2), and (3). Repeat this step for the opposite side. End By: a. Install the hydraulic oil cooler. Refer to Disassembly and Assembly, "Hydraulic Oil Cooler Remove and Install". b. Install the radiator guard and support. Refer to Disassembly and Assembly, "Radiator Guard and Support, Aftercooler, and Radiator - Install". Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.
Sun Oct 1 14:14:50 UTC+0530 2023
ļļøļ«ļ¬ļ¼ļ±ļ©ļ²ļ ļļļ ļļ®ļ»ļŖļ·ļ±ļ«ļļ ļļ½ļ®ļ»ļ»ļ² Product: MOTOR GRADER Model: 143H MOTOR GRADER APN Configuration: 143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine
Disassembly and Assembly 143H and 163H Motor Graders 3176C Engine Supplement Media Number -RENR4138-01
Publication Date -01/01/2014
Date Updated -06/01/2014
i01794384
Air Cleaner - Remove and Install SMCS - 1051-010-HG; 1054-010 S/N - APN1-UP
Removal Procedure Start By: A. Remove the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install".
This is the sample of the manual Click on the download link for complete Manual
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Illustration 1
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1. Loosen clamp (1) and disconnect hose (2). Loosen clamp (3) and rotate hose (2) out of the way.
Illustration 2
2. Remove bolts (4) .
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Illustration 3
3. Disconnect hose (5) .
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Illustration 4
4. Remove bolts (6) .
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Illustration 5
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5. Attach a suitable lifting device to air cleaner (7). Remove air cleaner (7). The weight of air cleaner (7) is approximately 27 kg (60 lb).
Illustration 6
6. Remove bolts (8) and remove plate (9) .
Installation Procedure
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Illustration 7
1. Install plate (9) and install bolts (8) .
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Illustration 8
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2. Attach a suitable lifting device to air cleaner (7). Install air cleaner (7). The weight of air cleaner (7) is approximately 27 kg (60 lb).
Illustration 9
3. Install bolts (6) .
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Illustration 10
4. Connect hose (5) .
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Illustration 11
5. Install bolts (4) .
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Illustration 12
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6. Position hose (2) to the original location and tighten clamp (3). Connect hose (2) and tighten clamp (1) . End By: Install the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install". Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.
Sun Oct 1 14:06:25 UTC+0530 2023
ļļøļ«ļ¬ļ¼ļ±ļ©ļ²ļ ļļļ ļļ®ļ»ļŖļ·ļ±ļ«ļļ ļļ½ļ®ļ»ļ»ļ² Product: MOTOR GRADER Model: 143H MOTOR GRADER APN Configuration: 143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine
Disassembly and Assembly 143H and 163H Motor Graders 3176C Engine Supplement Media Number -RENR4138-01
Publication Date -01/01/2014
Date Updated -06/01/2014
i04828134
Air Compressor - Assemble SMCS - 1803-016
Assembly Procedure Table 1 Required Tools Tool
Part Number
Part Description
Qty
5P-3520
Spanner Wrench
1
6V-2113
Pin
1
Loctite 11415
-
A
B
-
Illustration 1
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1. Install bearing (71) into compressor housing (69).
Illustration 2
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2. Install thrust washer (70) onto crankshaft (61).
Illustration 3
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3. Install crankshaft (61) into compressor housing (69).
Illustration 4
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4. Install bearing (68) into connecting rod (63). Repeat this step for the remaining connecting rod assembly
Illustration 5
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5. Install caps (67) onto wrist pin (64).
Illustration 6
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6. Install piston rings (65). Install piston (66) onto connecting rod (63). Install wrist pin (64). Repeat this step for the remaining piston and connecting rod assembly.
Illustration 7
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7. Install bearing (62) onto connecting rod (63). Repeat this step for the remaining connecting rod.
Illustration 8
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Illustration 9
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8. Install piston and connecting rod assemblies (60). Push piston and connecting rod assemblies (60) into the block and onto crankshaft (61).
Illustration 10
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9. Install bearings (59) onto bearing caps (58).
Illustration 11
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10. Install bearing cap (58). Install bolts (57). Repeat this step for the remaining bearing cap.
Illustration 12
11. Install thrust washer (56).
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Illustration 13
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12. Install bearing (55) and O-ring seal (54) onto cover (53).
Illustration 14
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13. Install cover (53). Install bolts (52).
Illustration 15
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This is the sample of the manual Click on the download link for complete Manual
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14. Install cover (51). Install bolts (50). Install fitting (49).
Illustration 16
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15. Install fittings (48).
Illustration 17
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16. Apply Tooling (B) onto plugs (47). Install plugs (47).