TM 55-1905-220-14-8
4-18.2. SEWAGE SYSTEM VACUUM PUMP MOTOR - MAINTENANCE INSTRUCTIONS
(Continued).
LOCATION
ITEM
ACTION
REMARKS
REMOVAL
a. Wiring
Tag and disconnect.
3.
b. Setscrew
Loosen on coupling (2).
(1)
c.
Locknuts
Remove.
Remove shims if
(3), and
present in in-
screws (4)
stallation.
d. Motor (5)
Slide out of coupling
(2) and remove.
e. Key (6)
Remove.
INSTALLATION
4.
a. Key (6)
Install on motor shaft.
b. Motor (5)
Align with coupling
(2) and insert.
c.
Screws (4),
Install and tighten.
Reinstall any
and nuts
shims.
3)
d. Setscrew
Tighten.
(1)
e. Wiring
Remove tags and
reconnect.
4-688