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CAT + Caterpillar 982M Wheel Loader Service Repair Manual

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Product: WHEEL LOADER

Model: 982M WHEEL LOADER LRS

Configuration: 982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine

Disassembly and Assembly

980M T3 and 982M T3 Wheel Loader Engine Supplement

Engine Oil Pump - Remove and Install

SMCS - 1304-010; 1315-010

Removal Procedure Table 1

Required Tools

1. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.

2. Open the hood and remove the left side engine panel.

Illustration 1

3. Remove hose assemblies (2).

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4. Remove filler tube assembly (4). Remove elbow assembly (1) position and tube assembly (3) out of the way.

Illustration 2

5. Remove bolts (5) and bolts (8). Remove manifold (6) and couplings (7).

Illustration 3

6. Remove bolts (10) and engine oil pump (9).

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g02517600

Illustration 4

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7. Use Tooling (A) to remove gear (11) from engine oil pump (12).

Illustration 5

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8. Remove O-ring seal (13) from body (14). Remove bolts (18), cover (17), and O-ring seal (16).

9. Remove shaft assemblies (15) from body (14).

Installation Procedure

Note: Lubricate all O-ring seals and bores during installation with the lubricant that is being sealed.

1. Install engine oil pump (9) in the reverse order of removal.

Illustration 6

Illustration 7

g02517659

a. Use a suitable press to install gear (11) onto engine oil pump (12). Install gear (11) to Dimension (X). Dimension (X) is 29.4 ± 0.5 mm (1.16 ± 0.02 inch).

Copyright 1993 - 2024 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Thu Jul 11 15:36:05 UTC+0530 2024

g02517657

Product: WHEEL LOADER

Model: 982M WHEEL LOADER LRS

Configuration: 982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine

Disassembly and Assembly

980M T3 and 982M T3 Wheel Loader Engine Supplement

Media Number -M0075590-00 Publication Date -01/11/2016 Date Updated -07/11/2016

Engine Oil Pan - Remove and Install

SMCS - 1302-010

Removal Procedure

Start By:

a. Remove the crankcase guard.

b. Remove fuel tank.

Illustration 1

Bottom view of the machine.

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1. Disconnect the harness assembly from switch (4). Remove switch (4).

2. Remove bolts (1) and stud bolts (2). Remove oil pan (3) and discard the gasket.

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3. Remove bolts (5) and remove suction bell (6). Remove the elbow from suction bell (6).

Installation Procedure

1. Install oil pan (3) in the reverse order of removal.

a. Tighten switch (4) to a torque of 60 ± 13 N·m (44 ± 10 lb ft).

Copyright 1993 - 2024 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Thu Jul 11 15:35:56 UTC+0530 2024

Product: WHEEL LOADER

Model: 982M WHEEL LOADER LRS

Configuration: 982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine

Disassembly and Assembly

980M T3 and 982M T3 Wheel Loader Engine Supplement

Media Number -M0075590-00 Publication Date -01/11/2016 Date Updated -07/11/2016

Engine, Torque Converter, Transmission and Output

Transfer Gears - Install

SMCS - 1006-012

Installation Procedure Table 1 Required Tools

Tool Part Number Part Description Qty A 369-5916 Link Bracket 4

Illustration 1

i06826787

2

Illustration 3

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1. Attach Tooling (A) and a suitable lifting device to engine and transmission (48). The weight of engine and transmission (48) is approximately 1315 kg (2899 lb). Install engine and transmission (51).

2. Install bolts (49). Tighten bolts (49) to a torque of 900 ± 100 N·m (664 ± 74 lb ft). Repeat for the opposite side.

3. Install mounting assembly (50) and bolts (51). Install bolts (52). Tighten bolts (52) to a torque of 900 ± 100 N·m (664 ± 74 lb ft). Repeat for the opposite side.

Illustration 4

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Illustration
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4. Install joint (47) and bolts (46). Tighten bolts (46) to a torque of 150 ± 15 N·m (111 ± 11 lb ft).

5

5. Install joint (45) and bolts (44). Tighten bolts (44) to a torque of 150 ± 15 N·m (111 ± 11 lb ft).

6

6. Connect tube assembly (43).

7

Illustration
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Illustration
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Illustration
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7.

8

9

10

Connect tube assembly (42).
Illustration
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8. Connect hose assembly (41).
Illustration
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9. Install manifold (38). Connect harness assembly (39) and hose assembly (40).
Illustration
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10. Connect hose assemblies (37).

11. Connect harness assemblies (36), (35), and (34).

12

12. Connect harness assembly (31) and hose assembly (30).

13. Connect tube assembly (29). Tighten the clamp of tube assembly (29) to a torque of 8.5 ± 1 N·m (75 ± 9 lb in). Connect hose assembly (28).

14. Connect tube assembly (33) and hose assembly (32).

Illustration 11
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Illustration
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Illustration 13
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15. Connect tube assembly (27).

16. Connect hose assemblies (26), (25), and (24).

14

17. Connect harness assembly (22).

18. Connect tube assemblies (23) and (21).

15

19. Connect hose assembly (19).

20. Connect harness assemblies (20) and (18).

Illustration
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Illustration
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Illustration 16

21. Install engine shield (16) and support assembly (17).

17

22. Connect hose assembly (15).

18

23. Connect hose assemblies (14) and (13).

19

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Illustration
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Illustration
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Illustration
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24. Install tube assembly (11).

25. Connect hose assemblies (10) and (9).

26. Connect hose assembly (12). Tighten the clamp of hose assembly (12) to a torque of 10 ± 1 N·m (89 ± 9 lb in).

Illustration 20

27. Install hose (8) and clamps (6).

g06131161

28. Install tube assembly (3). Tighten the clamp of tube assembly (3) to a torque of 8.5 ± 1 N·m (75 ± 9 lb in).

29. Install hose (7) and clamps (4).

Illustration 21

g06131159

30. Connect hose assemblies (2) and (1). Tighten the clamp of hose assembly (1) to a torque of 10 ± 1 N·m (89 ± 9 lb in).

End By:

a. Install the steering valve.

b. Install the power train guard.

c. Install the exhaust elbow.

d. Install the hydraulic tank.

e. Install the air cleaner.

f. Install the muffler.

Copyright 1993 - 2024 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.

Thu Jul 11 15:35:44 UTC+0530 2024

Product: WHEEL LOADER

Model: 982M WHEEL LOADER LRS

Configuration: 982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine

Disassembly and Assembly

980M T3 and 982M T3 Wheel Loader Engine Supplement

Media Number -M0075590-00 Publication Date -01/11/2016 Date Updated -07/11/2016

Engine, Torque Converter, Transmission and Output

Transfer Gears - Remove

SMCS - 1006-011

Removal Procedure

Table 1

Required Tools

Tool

A 369-5916 Link Bracket 4

Start By:

a. Remove the muffler.

b. Remove the air cleaner.

c. Remove the hydraulic tank.

d. Remove the exhaust elbow.

e. Remove the power train guard.

f. Remove the steering valve.

i06825565

1

1. Disconnect hose assemblies (1) and (2).

2

2. Remove tube assembly (3). Loosen clamps (4) and remove hose (7).

3. Remove tube assembly (5). Loosen clamps (6) and remove hose (8).

3

4. Disconnect hose assemblies (9), (10), and (12).

5. Remove tube assembly (11).

Illustration
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Illustration
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Illustration
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4

6. Disconnect hose assemblies (13) and (14).

5

7. Disconnect hose assembly (15).

6

8. Remove support assembly (17) and engine shield (16).

Illustration
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Illustration
g06131193
Illustration
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7

9. Disconnect harness assemblies (18) and (20).

10. Disconnect hose assembly (19).

Illustration 8

11. Disconnect tube assemblies (21) and (23).

g06131203

12. Disconnect harness assembly (22).

Illustration 9

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13. Disconnect hose assemblies (24), (25), and (26).

Illustration
g06131196

14. Disconnect tube assembly (27).

15. Disconnect hose assembly (28) and tube assembly (29).

16. Disconnect hose assembly (32) and tube assembly (33).

17. Disconnect hose assembly (30) and harness assembly (31).

18. Disconnect harness assemblies (34), (35), and (36).

Illustration 10
g06131217
Illustration 11
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12

19. Disconnect hose assemblies (37).

13

20. Disconnect harness assembly (39) and hose assembly (40). Remove manifold (38).

14

21. Disconnect hose assembly (41).

15

Illustration
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Illustration
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Illustration
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Illustration
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22. Disconnect tube assembly (42).

16

17

Illustration
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23. Disconnect tube assembly (43).
Illustration
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24. Remove bolts (44) and joint (45).
Illustration 18
g06131259
25. Remove bolts (46) and joint (47).

26. Attach Tooling (A) and a suitable lifting device to engine and transmission (48). The weight of engine and transmission (48) is approximately 1315 kg (2899 lb).

27. Remove bolts (49). Repeat for the opposite side.

28. Remove bolts (52). Remove bolts (51) and mounting assembly (50). Repeat for the opposite side.

Illustration 19
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Illustration 20
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Illustration 21
g06131402

29. Remove engine and transmission (48). Copyright 1993 - 2024 Caterpillar Inc.

Rights Reserved.

Network For SIS Licensees. Thu Jul 11 15:35:29 UTC+0530 2024

Product: WHEEL LOADER

Model: 982M WHEEL LOADER LRS

Configuration: 982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine

Disassembly and Assembly

980M T3 and 982M T3 Wheel Loader Engine Supplement

Refrigerant Condenser - Remove and Install

SMCS - 1805-010

Removal Procedure Table 1

Personal injury can result from contact with refrigerant.

This system is under pressure at all times, even if the engine is not running. Heat should never be applied to a charged system.

Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury.

Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant.

Always use caution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, evacuate the system recovering the refrigerant before removing the fitting.

Personal injury or death can result from inhaling refrigerant through a lit cigarette.

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