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TM 55-1905-220-14-4
3-42. CRANKSHAFT BEARINGS (Cont).
LOCATION
ITEM
ACTION
REMARKS
NOTE
Refer to Direct Support Maintenance for all repairs.
INSPECTION
1. Engine
Crankshaft
1. Inspect for cracks
which start at an
oil hole and follow
the journal surface
at an angle of 45
to the axis.
2. Inspect for crack's or
wear around keyways.
3.Inspect for overheat-
ing.
4. Inspect the oil seal
for roughness or
grooves.
5. Check the gears for
damage.
3-893
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