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 TM 55-1905-221-14-2
5-25.
FRESH WATER PUMP (Continued).
LOCATION/ITEM
ACTION
REMARKS
CLEANING
4.
WARNING
Dry cleaning solvent, P-D-680, used to clean parts, is
potentially dangerous to personnel and property. Avoid
repeated or prolonged skin contact. Do not use near
open flame or excessive heat. Flash point of solvent is
100 - 138 (38- 59C).
F
CAUTION
The sealed-type pump shaft and bearing must not be
immersed in cleaning solvent since dirt may be washed
in, and the fluid cannot be entirely removed.
Clean parts in cleaning solvent
P-D-680 and dry thoroughly.
INSPECTION
5.
a. Inspect impeller for nicks,
chips, cracks or breaks.
b. Inspect threaded parts for
crossed or stripped threads.
c. Inspect body for cracks or
breaks.
d. Inspect cover for cracks or
breaks.
e. Inspect spring for cracks
or loss of tension.
f.
Inspect pump shaft bearing
for rough spots by rotating
by hand.
g. Inspect coupling for burrs,
nicks, or cracks.
5-484
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