TM 5-3805-291-23-2
CRANKSHAFT VIBRATION DAMPER AND PULLEY REPLACEMENT - CONTINUED
0173 00
REMOVAL - CONTINUED
4.
Remove eight bolts (5) from pulley (2).
5.
Remove pulley (2) from crankshaft vibration damper
(1).
427-C0548
INSPECTION
CAU T I ON
Damage to vibration damper or failure of vibration damper will increase vibrations. This will result in
damage to crankshaft.
Replace damper if any of these conditions exist:
Damper is dented, cracked, or fluid is leaking from damper.
Paint on damper is discolored from excessive heat.
Damper is bent.
Bolt holes are worn or there is loose fit for bolts.
Engine has had a crankshaft failure due to torsional forces.
Inspect crankshaft vibration damper (1) for signs of leakage and signs of damage to case. Either of these conditions can
cause weight to contact the case. This contact can affect damper operation.
0173 00-3
