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 TM 55-1905-220-14-10
5-21. HYDROSTARTER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
INSPECTION
2.
NOTE
All parts should be cleaned and free of oil or grease before
attempting inspection. Care should be taken to assure that
machined surfaces of parts are not nicked or scratched by
careless handling.
a. Pinion
Visually check housing
gear
for cracks or other
housing
damage. Examine bear-
(3)
ing (29) for damage or
wear. Replace, if
necessary.
b. Drive
Examine pinion gear to
assembly
be sure that the teeth
(4)
are not worn excessively
or chipped from inter-
ference with ring gear.
Check to insure that the
compressing springs are
not damaged or broken.
c. Port
The port plate face,
Plate
where cylinder rides,
assembly
must be smooth and free
(6)
of scoring. Also check
the needle bearing and
replace if necessary.
d. Motor
Examine the potted face
housing
of the cylinder for
(7)
scratching or scoring.-
Slight scuff marks can
be removed by lapping
on a surface plate. The
bores of the barrel (11)
should be smooth and
free of scoring.
5-384
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