TM 55-1905-220-14-7
3-216. HEADING SELECTOR - MAINTENANCE INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
REPAIR
4. Panel
a. Panel
Unscrew counter-
lights
light
clockwise.
(7)
b. Lamp
Press and rotate to
(8)
remove.
c. Wiring
Tag and disconnect.
d. Nut
Remove.
(9),
and
lamp-
holder
(10)
e. Lamp-
Install.
Holder
and
nut
(9)
f.
Wiring
Reconnect.
g. Lamp
Press and rotate
Use lamp type
(8)
clockwise to install.
327 or 387.
h. Panel
Install.
light
(7)
5. Dimmer
Knob
Remove and replace.
If necessary.
(11)
3-3328