TM-9-2920-242-35
STARTER, ENGINE ELECTRICAL, ASSEMBLY MODEL 1113943, 1113904 AND 1113944
TECHNICAL MANUAL; DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE INCLUDING REPAIR PARTS
SEPTEMBER 1964
TM-9-2920-242-35 - Page 35 of 110
e. Inspection of Drive Clutch.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Inspect drive pinion for broken, chipped,
or badly worn teeth. Replace pinion if
defective.
Inspect internal splines in shell and
pinion and external splines on sleeve for
cracked, chipped, or broken condition.
Replace defective parts.
Inspect all splines and pinion teeth for
nicks and burs.
Inspect sleeve bearing for discoloration,
rough spots, score marks, scratches,
and nicks.
Check diameter of sleeve bearing. Re-
place bearing if it does not conform to
limits specified in wear limits (par.
41e) . If sleeve bearing is removed,
check bearing bore in sleeve. Replace
sleeve if bore does not conform to limits
specified.
Check helical compression spring for
conformance with wear limits (par.
41g). Replace spring if not within limits
specified.
Inspect shell for cracked or broken con-
dition. Inspect shell for rough spots,
nicks, and scratches on internal pol-
ished surface. Replace shell if defective.
Inspect sprags for nicks, scratches,
chips,
cracks, and broken condition.
Inspect sprag (garter) spring for elon-
gation and distortion. If any parts are
defective, replace complete set of
sprags and spring.
f. Inspection of Lever Housing.
(1)
(2)
(3)
(4)
Inspect lever housing for cracks and
distortion. Replace housing if defective.
Inspect lever housing for scratches,
burs, and nicks on machined surfaces.
Inspect threads in tapped holes in lever
housing. Replace housing if threads are
stripped or damaged beyond repair.
Inspect sleeve bearing for discoloration,
rough spots, score marks, scratches,
and nicks.
(5)
(6)
(7)
Check inside diameter of sleeve bear-
ing. Replace bearing if it does not con-
form to limits specified in wear limits
(par. 41e).
If sleeve bearing is re-
moved, check bearing bore in housing.
Replace housing if bore does not con-
form to limits specified.
Check lever shaft bores and oil seal
bore in housing. Replace housing if
bores do not conform to limits specified
in wear limits (par. 41e).
Inspect wick for tears, fraying, or wear.
Replace wick if defective.
g. Inspection of Shift Lever, Shaft, Solenoid
Plunger, Bellows, and Spring.
(1)
(2)
(3)
(4)
(5)
(6)
Inspect shift lever for cracks or dis-
tortion. Check shaft bore in shift lever.
Replace lever if defective or if bore
does not conform to limits specified in
wear limits (par. 41c).
Inspect shift lever clutch contact sur-
faces for rough spots, scratches, and
nicks.
Inspect solenoid plunger for cracks or
distortion. Inspect plunger rod threads
for stripped or damaged condition. Re-
place plunger if defective.
Inspect bellows for tears, punctures,
and deterioration. Replace bellows if
defective.
Inspect solenoid plunger compression
spring for cracks and distortion. Check
spring for conformance with wear limits
(par. 41d). Replace spring if defective.
Note. Appendix II, Repair Parts, lists
a parts kit for repair of the starter
solenoid.
Inspect lever shaft for rough spots,
scratches, and nicks. Check diameter
of shaft for conformance with wear
limits (par. 41c). Replace shaft if de-
fective.
h. Inspection of Solenoid Relay.
(1) Inspect case and windings for cracked
or broken condition.
Check windings
26
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