ENGINE MAINTENANCE - TM-9-2320-285-24-20011

TM 9-2320-285-24-2

3-4.

ENGINE MAINTENANCE

This task covers engine-transmission:

a. Removal

c. Inspection/Repair

b. Cleaning

d. Installation

INITIAL SETUP:

Tools

No. 1 Common Organizational Maintenance

Personnel Required

Tool Kit

Three Automotive Repairers MOS 63H

Torque wrench, 1/2 inch drive,

References

175 pounds foot capacity

TM 9-2815-205-34 (6V53T Diesel Engine

Socket wrench set

Maintenance Manual)

Rubber mallet

Rubber mallet Maintenance Manual)

Hoist, 4000 pounds capacity

Troubleshooting References

Three-branch chain sling

Paragraph

Transmission jack, wheeled

Engine

Cooling system

Transmission

Materials/Parts

Cleaning solvent

Item 1, Appendix C

Clean cloths

Item 2, Appendix C

Automatic trans-

mission fluid

Item 8, Appendix C

Hydraulic sealant

Item 20, Appendix C

Equipment Condition

Paragraph

Condition Description

Tractor parked on level surface, parking brakes applied, and wheels blocked securely.

3-35j

Cab tilted 90 degrees.

2-12b

Engine crankcase drained.

2-12c

Engine-mounted oil filter removed.

2-12d

External engine oil filter lines disconnected.

2-13a

Air cleaner assembly removed; restriction indicator hose disconnected from engine.

2-13b(2)

Fuel lines disconnected from cylinder head, fuel pump, and fuel filters.

2-13c

Fuel filters removed.

2-13d

Quick start removed.

2-13e

Throttle linkage removed from engine.

2-14a

Exhaust pipes removed.

2-14b

Muffler and exhaust stack removed.

2-15a(l)

Radiator drained.

2-15b(2)

Coolant filter assembly, hoses, and fittings removed.

2-15c

Radiator coolant hoses removed and fittings removed from engine.

2-15d

Drive belts, fan, and fan clutch assembly removed.

2-15e

Clutch fan control system removed.

2-24

Belts, alternator assembly, and brackets removed.

2-29

Water level sensor removed.

2-32c

Transmission temperature sender removed.

2-34a

Battery cables disconnected from transmission and starter.

2-35e

Engine-transmission grounding strap removed.

2-41b

Transmission fluid drained.

3-5