TM 5-3805-290-23-2
CRANKSHAFT VIBRATION DAMPER AND PULLEY REPLACEMENT - CONTINUED
0147 00
REMOVAL - CONTINUED
6.
Remove thrust block (5) and O-ring (6). Discard O-
ring.
7.
Remove spacer (7) and two split locks (8) from crank-
shaft pulley (4).
427-B0363
CLEANING AND INSPECTION
WARN I N G
Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low-toxic
material. However, it may be irritating to the eyes and skin. Use protective gloves and goggles. Use in
well-ventilated areas. Keep away from open flames and other sources of ignition. Failure to do so may
result in injury or death to personnel.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. DO NOT direct compressed air against human skin. Make sure
air stream is directed away from user and other personnel in the area. To prevent injury, user must
wear protective goggles or face shield. Failure to follow this warning may result in injury to personnel.
CAU T I ON
DO NOT use degreaser on parts. Doing so may result in damage to equipment.
N OT E
The vibration damper is installed on the front of the crankshaft pulley. The vibration damper is balanced
in order to help remove torsional vibration in the engine.
0147 00-3
