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 32 of 110
FIGURE 19. FIELD COILS SEPARATED FROM FRAME.
Section III. CLEANING, INSPECTION, AND REPAIR
24. GENERAL
This section contains instructions for clean-
ing, inspection, and repair or replacement of
the parts of the starter. The following general
procedures should be followed, where applicable.
a. Inspect all bolts, screws, nuts, and plugs
for worn or damaged threads. Discard and re-
place all defective parts.
b . Discard and replace all preformed pack-
ings, gaskets, and oil seals. Appendix II, Repair
Parts, lists a gasket and preformed packing set
for the starter.
25. CLEANING
a. General. Special cleaning instructions for
electrical parts are detailed below. Clean all
other parts in dry cleaning solvent or mineral
spirits paint thinner and dry with compressed
air.
b . Field Coils. Clean field coils and frame
thoroughly with a cloth dampened with dry clean-
ing solvent. Be careful not to damage protective
insulation coating. Dry thoroughly with com-
pressed air.
c . Armature. Remove loose particles from
armature with compressed air and wipe with a
clean cloth dampened with dry cleaning solvent.
Clean commutator lightly with No. 00 sandpaper
and remove all traces of dust with low-pressure
compressed air.
d . Brush Holder Assembly. Clean brush
holders, springs, and screws with a brush and
dry cleaning solvent and dry them thoroughly
with compressed air. Clean insulation and plates
with a clean cloth dampened with dry cleaning
solvent and dry with compressed air.
e. Solenoid Relay. Clean parts with a clean
cloth dampened with dry cleaning solvent and dry
with low-pressure compressed air.
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