TM 9-2320-289-20
4-18.
BLACKOUT LIGHT SWITCHES REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Equipment Condition
Both battery negative cables disconnected. (See paragraph 4-38)
Instrument cluster plate removed. (See paragraph 4-7)
a.
REMOVAL
1.
Remove nut (3) and washer (4). Remove switch (2) and washer (5). Disconnect lead (1) from
switch.
1.
Connect lead (1) to switch (2). Install washer (5) on switch and place switch through mounting
plate (6). Install washer (4) and nut (3) on switch.
FOLLOW-ON TASKS:
Check operation of blackout light.
TA49879
4-40
