TM 55-1905-220-14-7
3-219. SHIP' COURSE INDICATOR - MAINTENANCE INSTRUCTIONS (Continued).
S
LOCATION
ITEM
ACTION
REMARKS
REPAIR
4. Dial
a. Eight
Remove.
Light
screws
(25)
b. Cover (26),
Remove.
lens (27),
and pre-
formed
packing
(28)
c. Screws
Remove where lamp is
(29),
burned out.
lock-
washers
(30),
flat-
washers
(31),
retainers
(32 and
33), and
filter
(34)
d. Dial
Push in and turn slightly
light
counter-clockwise to remove.
(35)
e. Dial
Push in and turn slightly
light
clockwise.
(35)
f.
Filter
Install.
(34)
retainer
(32 or
33),
screws
(29),
lock-
washer
(30),
and
flatwasher
(31)
3-3352