TM 9-2330-238-14
4-29. CEILING AND BLACKOUT LIGHT MAINTENANCE (M749 SOUTHWEST MODELVRP
SERIAL NUMBERS V549 THROUGH V628).
This Task Covers:
a.
Lamp Replacement
d.
Assembly
b.
Removal
e.
Installation
c.
Disassembly
Initial Setup:
Equipment Conditions:
Materials/Parts:
l Towing vehicle intervehicuiar cable disconnected
One Incandescent lamp
from semitrailer (para 2-11).
l Two starwashers
Tools/Test Equipment:
l General mechanics tool kit
I a.
LAMP REPLACEMENT
1.
Loosen eight captive screws (2) and separate cover (1) from body (3) of light.
2.
Push in on lamp (4), turn counterclockwise, and remove from socket (8).
3.
Install lamp (4) in socket (8) and turn clockwise.
4.
Install cover (1) on body (3) of light and tighten eight captive screws (2).
TA701952
4-44