TM 55-1905-220-14-8
4-19.1. SEWAGE DISCHARGE PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
SERVICE
2.
Oiling
a. Oil fill
Remove.
plug (1)
b. Oil
1. Remove.
drain
plug (2)
2. Drain oil into a
a clean container.
3. Pour oil into a
a. If oil is clean,
glass container.
seals are in per-
fect condition.
b. If a small amount
of water is in
oil, the seals
are satisfactory.
c. If a large amount
of water and some
dirt is in the
oil, the inboard
seal plate is
worn. Refer to
Direct Support
Maintenance.
c.
Oil
Replace.
drain
plug (2)
d. Oil
Fill to level shown.
Fill with funnel or
tube so that air can
escape.
e. Oil
Replace.
fill
plug (1)
3.
Greasing
Grease
Grease until a small
Use a grease gun.
fittings
amount of grease
(3 and 4)
comes from relief
fittings (5 and 6).
4-692
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