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 TM 55-1905-219-14-8
SEWAGE PUMP MOTOR CONTROLLER - MAINTENANCE INSTRUCTIONS
(Continued).
LOCATION
ITEM
ACTION
REMARKS
REMOVAL
3.
Controller
a. Captive
Rotate counterclock-
screws (1)
wise to loosen.
b. Door (2)
Swing open.
c.
Wiring
Tag and disconnect
Refer to sche-
from terminal block
matic at end of
(4).
paragraph.
d. Controller
Remove from bulkhead.
(3)
REPAIR
4. Pushbutton
a. Wiring
Tag and disconnect.
switch
b. Retaining
Remove.
nut (5)
c.
Identifica-
Remove.
tion plate
(6), and
switch (7)
d. Switch (7),
Install.
identifica-
tion plate
(6), and
retaining
nut (5)
e. Wiring
Reconnect and remove
tags.
5.
Fuses
Fuses (8)
Remove and replace.
6.
Fuse
a. Wiring
Tag and disconnect.
block
b. Screws (9)
Remove.
c.
Fuse block
Replace.
(10)
d. Screws (9)
Replace.
4-654
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