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TM 55-2915-335-30&P
2-18. ARMATURE AND FIELD TUBE ASSEMBLY - lNSPECT/REPLACE (Cont)
2-18
a.
c.
d.
e.
f.
Slide impeller (11) into housing. Make sure drive boss is up. Do not damage seal surface at bottom of impeller.
Before installing armature, make sure brushes are positioned out in
electrical holder slots away from commutator. Failure to do so may
damage brushes.
b. Make sure brushes (6) are positioned out in holder (7) slots, away from commutator, and held in place by
spring end (8).
Install one washer (9) onto armature drive shaft.
Insert armature (2) drive shaft part way into pump-end bearing. Drive shaft must slide straight down into bear-
ing bore.
Turn impeller (11) and armature (2) until armature shaft engages impeller drive boss.,
Insert drive shaft into impeller boss.
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