TM 10-3510-220-24
3-28. WATER PUMP AND MOTOR ASSEMBLY (CONT)
REMOVAL (Cont)
4.
Remove cap screws (19) and lockwashers (18) and pull volute (24) from intermediate coupling
(30) and remove nut (26) and washers (23) and (27).
NOTE
The impeller (22) is screwed onto the shaft with right hand threads.
5.
Hold a block of wood on edge of impeller (22) blade and strike sharply with a hammer to break
impeller loose. Remove impeller (22) from motor shaft.
CAUTION
Handle seal parts with extreme care. Do not scratch or mar lapped faced.
6.
Remove impeller shims (28) shaft seal (29), slinger (17) and sleeve (33) from motor shaft.
7.
Remove screws (12), washers (13), lockwashers (14) and nuts (15) from base (16).
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