TM 5-3895-370-14&P
4-25. VALVE AND ROCKER ARM ADJUSTMENTS (CONT).
Adjustments.
(1)
Locate top dead center (TDC) as follows:
NOTE
Timing pin will lock when TDC is
located; however, timing pin is not to
be used as an engine locking device,
only a TDC locator.
(a)
Loosen two screws on crankshaft
(1).
(b)
Rotate
crankshaft
(1)
clockwise
while pushing in timing pin (2) until
timing pin locks in place.
(c)
Matchmark
crankshaft
(1)
and
timing cover (3).
(d)
Disengage timing pin (2).
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