3-36. VIBRATION DAMPER AND CRANKSHAFT PULLEY REPAIR (Contd)
b. Inspect for leaks as follows:
(1) Apply a spray of spotcheck
(2) Put in oven heated to 200F
(93C) for approximately 2 hours.
(3) Remove from oven when
Use protective gloves.
it reaches oven temperature.
(4) Inspect for oil leaks.
Discard if any leaks are found.
c. Check thickness as follows:
(1) Using SD-3 solvent and 290-
Do not use coarse emery cloth
grit emery cloth, remove paint
or sharp tool to remove paint.
from four areas on each side.
(2) Measure thickness at four
Use suitable micrometer. Measure
approximately 0.125 in. (3.175 mm)
from outside diameter of damper
(1). Discard if difference between
any two measurements is more
than 0.010 in. (0.254 mm).
FOLLOW-ON TASK: Install vibration damper and crankshaft pulley (para. 3-79).