TM 55-1905-220-14-8
4-19.1. SEWAGE DISCHARGE PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR
6.
Inspection
a. Handle (11)
Unscrew and remove.
Cover
b. Nut (21)
Remove.
c.
Arm (12)
Remove.
d. Inspection
Remove.
cover (13),
and O-ring
(14)
e. Studs (22)
Remove.
If necessary.
f.
Inspection
Replace.
cover (13),
and O-ring
(14)
g. Arm (12)
Install
and nut
(21)
h. Handle (11)
Install and tighten.
7.
Priming
a. Handle (16)
Unscrew and remove.
cover
b. Nut (23)
Remove.
c.
Arm (17)
Remove.
d. Priming
Remove.
cover (18),
and O-ring
(19)
e. Studs (24)
Remove.
If necessary.
f.
Priming
Replace.
cover (18),
and O-ring
(19)
g. Arm (17),
Install.
and nut
(23)
h. Handle (16)
Install and tighten.
4-698
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