TM 9-2320-289-34
3-15.
CRANKSHAFT, MAIN BEARINGS, AND FLYWHEEL REMOVAL.
This task covers:
a. Removal
b. Cleaning and Inspection
INITIAL SETUP:
Equipment Condition
Materials/Parts
l
l
l
l
l
Engine removed (if removing crankshaft
or main bearings). (See paragraph 3-3)
Transmission removed (if only removing
flywheel). (See paragraph 5-1 2)
Glow plugs removed (if removing crankshaft
or main bearings). (See TM 9-2320-289-20)
Engine oil pump removed (if removing
crankshaft or main bearings).
(See paragraph 3-33)
Timimg chain and Sprockets removed (if
• Carburetor cleaning compound
(Item 15, Appendix B)
l Dry cleaning solvent
(Item 23, Appendix B)
l 3/8 in. I.D. hose (Item 39, Appendix B)
Tools/Test Equipment
l Dial indicator
l Micrometer
l TWO “ V “ blocks
removing crankshaft), (See paragraph’ 3-11)
General Safety Instructions
l Dry cleaning solvent is flammable and must not be used near open flame. Use only in a
well-ventilated area.
• Compressed air used for cleaning purposes should never exceed 30 psi (207 kPa).
• Carburetor cleaning compound is highly flammable. Keep away from open flame.
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