| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-220-14-8
4-21.1. SEWAGE SYSTEM MOTOR CONTROLLER-MAINTENANCE INSTRUCTIONS
(Continued).
LOCATION
ITEM
ACTION
REMARKS
INSPECTION (Cont)
c.
Switches
Inspect for signs of
failure or improper
operation.
d.
Indicator
1. Inspect for damaged
lamps
or missing lens.
2. Inspect for worn
out or burnt out
lamps.
2.
Controller
a.
Contactors,
1. Inspect for worn
(internal)
relays, and
contact tip mate-
starters
rial.
2. Inspect for clean-
liness.
3. Insure all mounting
hardware is tight.
b.
Wiring
1. Inspect for wear,
fraying and damage.
2. Insure all terminals
are tight.
c.
Switches
1. Inspect for signs of
failure.
2. Insure all mounting
hardware is tight.
d.
Fuses and
1. Inspect for defec-
fuse blocks
tive. components.
2. Insure all mounting
hardware is tight.
e.
Terminal
1. Inspect for breaks
block
and cracks.
2. Insure all mounting
hardware is tight.
4-730
|
||
|
||
