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TM 5-4320-306-24
3-7. REPLACE/REPAIR FLYWHEEL (Continued)
4
Inspect crankshaft and flywheel mounting surfaces (1). Lightly stone to remove any fretting or brinnelling.
Remove dirt and debris.
INSTALLATION:
1
Aline flywheel (1) mounting holes with mounting holes on crankshaft (4). Insert bolts (3) and tighten hand tight.
2
Restrain flywheel (1) and tighten bolts (3) alternately and evenly across flywheel (1) to 22.13 ft-lb (30 Nm)
torque using socket wrench. Using socket wrench and torque gage No. 101910, tighten bolts alternately and
evenly an additional 30 degrees, then another 60 degrees.
3
Restrain flywheel (1) Install drive pins (2). Take restraint off flywheel Make sure flywheel turns freely with no
hitches or tight spots.
3-38
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