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 TM 55-1905-220-14-11
5-132. SEWAGE DISCHARGE PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR - DISASSEMBLY (Cont)
ap. Seal
1. Use pry bar under
plate
head of screws.
(61)
2. Remove.
aq. Gasket
Remove.
(62)
ar. O-ring
Remove.
(63)
as. Carbon
Pull out of seal plate.
Use wire hooks
and
if necessary.
ceramic
face
(64)
NOTE
Ceramic face can be readily removed by tapping with screwdriver to break
ceramic ring. Ring should be broken only if worn or needs to be replaced.
at. Snap ring
Remove.
(65)
au. Carbon
Pull out of seal housing
Use wire hooks
and
(67).
if necessary.
ceramic
face
(66)
av. O-ring
Remove.
(68)
aw. Relief-
Remove.
If necessary.
fitting
(69),
and
grease-
fitting
(70)
5-1418
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