STARTER-GENERATOR
BELT ADJUSTMENT
The
starter
-
generator
drive
belt should be checked
lor
excessive
looseness
and
wear after the
first
10 hours
of
operation and
each
25 hours
of
operation thereafter. The
belt
tension is correct when
the belt can be
depressed
1/4" (fingerpressure)midway
between the pulleys, Figure
10.
IMPORTANT
Under no circumstances
should a pry bar be
used
on
the starter-generator to ob-
tain
belt tension, as
damage
to
the bearings could result.
STARTER-GENERATOR
PULLEY
CRANKSHAFT
PULLEY
Figure 9
STARTER-GENERATOR
BELT REPLACEMENT
Loosen the adjusting
bracket bolt and the two
mounting
bolts, swing the
starter-generator toward en-
gine and remove belt, Figure
11.
Install
new belt and using
hand
pressure,
pull
the start-
er-generator
outward
until
proper belt adjustment is ob-
tained, Figure 10. Tighten
the two mounting bolts and ad-
justing
bracket bolt.
Figure 10
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