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TM 5-4320-308-13
4-20.
INSPECT/REPLACE/REPAIR FLYWHEEL(Continued)
REPAIR:
WARNING
Death or serious injury could occur if fuel is not handled carefully. Use in a well-
ventilated area away from open flame, arcing equipment, ignition sources,
heaters, or excessive heat. Always store fuel in proper, marked containers. DO
NOT SMOKE.
Death or serious injury could occur if compressed air is directed against the skin.
Do not use compressed air for cleaning or drying unless the pressure is/has been
reduced to 30 psi (2.06 bar) or less. When working with compressed air, always
use chip guards, eye protection, and other personal protective equipment.
1
Smooth out nicks or burrs on flywheel and blower ring. Remove rust or corrosion, then clean with diesel fuel oil.
2 Dry with compressed air.
INSTALLATION:
1
Align blower ring (9) holes with mounting holes on flywheel (1).
2
Install three spring washers (8) and three screws (7).
3
Using socket 612 099 00, tighten screws to 22.13 foot-pounds (30 N.m).
4
Install four screws (5) and spring washers (6) through flywheel (1) and into engine crankshaft.
5
Restrain flywheel.
6
Tighten screws to 51.6 foot-pounds (70 N.m).
7
Take restraint off flywheel. Make sure flywheel turns freely.
8
Install stub shaft (4), with three spring washers (3) and three screws (2).
9
Install engine adapter housing.
4-60
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