TM 9-2330-246-14
4-35. 110-VOLT DOMELIGHT MAINTENANCE (M373A3, M373A4, AND M373A5).
This Task Covers:
a.
Lamp Replacement
c.
Cleaning and Inspection
b.
Removal
d.
Installation
initial Setup:
Equipment Conditions:
Materials/Parts:
q 110-volt power disconnected from semitrailer.
Tools/Test Equipment:
q General mechanic's tool kit
LAMP REPLACEMENT
a.
1.
Loosen captive screw (5) and allow hinged cover (4) to swing down.
2.
Turn lamp (7) counterclockwise and remove from dome light (1).
3.
Insert lamp (7) in domelight (1) and turn clockwise.
4.
Swing hinged cover (4) up and tighten captive screw (5).
b.
REMOVAL
1.
Loosen captive screw (5) and allow hinged cover (4) to swing down.
2.
Remove lens (3) and preformed felt (2) from hinged cover (4).
3.
Remove four screws (6) and domelight (1) from ceiling.
4.
Tag and disconnect wires from dome light (1).
TA700195
4-69