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 TM 55-1905-220-14-11
5-119. FIRE PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
DISASSEMBLY (Cont).
c.
Motor and
Remove.
rotating
assembly
d. Impeller
Remove.
Discard O-ring
screw
and gasket.
(6),
O-ring
(7),
washer
(8),
and
gasket
(9)
e. Impeller
Pull from motor shaft
(10)
(11).
f.
Key (12),
1. Remove.
and wear
rings
2. Inspect rings for
Replace if
(13 and
signs of wear or
necessary.
14)
damage.
g. Gland
Remove.
nuts
(15),
clips
(16),
and
stuffing
box
gland
(17)
h. Shaft
Remove.
If the shaft
sleeve
sleeve comes
(18)
off, remove it
from the pack-
ing box. If it
clings to the
shaft, and is
not scored, it
may remain there.
5-1344
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