Figure 23. Vibration damper, drive pulley, front engine support, and timing gear cover, removal and installation.
Cleaning.
Clean all metal parts in an
mounted on the crankshaft, drives the fan and water
a.
pump by means of three V-belts.
approved cleaning solvent and dry thoroughly.
Inspection and Repair.
b.
81.
Vibration Damper and Drive Pulley Removal
Remove the fan belts (TM 5-3820-205-
(1)
Inspect the vibration damper for
a.
untrue rotation and for cracks or tears
20/2).
in the rubber. Replace a defective
Remove the radiator assembly (par. 41).
b.
vibration damper.
Refer to figure 23 and remove the vibration
c.
(2)
Inspect drive pulley for cracks and
damper and drive pulley from the engine.
wear. Inspect V-grooves for burrs.
82.
Vibration Damper and Drive Pulley Cleaning,
Inspection, and Repair
AGO 3456A
56