TM 5-4310-376-14
5-14. CRANKCASE AND OIL SEALS - Continued
REMARKS
ACTION
LOCATION/lTEM
a. Press governor gear against crankcase
cam to seat shaft.
b. Be sure governor shaft hangs straight
down parallel to cylinder axis.
New gasket sets include three crankcase cover gaskets-
.0005" (.13mm), .009" (.23mm) and 0.15" (.38mm) - used
to obtain correct end play if necessary. Never use less
than .0 15" gasket.
c. Check end play. End play should
be .002" - .006" (.05mm - .20mm)
with one gasket in place, addition-
al gaskets may be required (includ-
ed in kit). End play is checked by
assembling a dial indicator on
crankshaft with pointer against
the crankcase. Move crankshaft
in and out; indicator will show
end play.
d. Install new gaskets as required,
and cover.
Replace big screw in
e. Install 6 screws on crankcase cover.
proper location.
5-39
