TM 10-4610-241-24
TO 40W4-13-42
2-74.
LIGHT ASSEMBLY (PANEL) REPAIR.
This task consists of:
a.
Removal and Disassembly
b.
Cleaning
c.
Inspection
d.
Repair
e.
Assembly and Installation
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Material/Parts Required
Sandpaper, (Appendix C, Section II, Item 16)
Gaskets, Seals and Lockwashers (TM 10-4610-241-24P)
Equipment Condition
Reference
Power shut down (Power Source Manual).
a.
Removal and Disassembly.
(1)
Loosen two screws (31) and two shoulder bolts (29) and pull panel light bracket (33) out from control panel.
(2)
Loosen setscrew (1) and remove guard (2) from fixture body (11).
(3)
Remove globe (3) from fixture body (11).
(4)
Remove light bulb (4) from socket (5).
(5)
Remove two screws (7) and disconnect terminals (8) from socket (5). Remove gasket (9).
(6)
Remove two screws (6) and socket (5).
(7)
Remove two screws (10), fixture body (11) and gasket (12).
(8)
Remove two screws (13), adapter plate (14) and gasket (15).
(9)
Remove screw (16) and disconnect ground wire (17) (green) from splice box (23).
(10)
Remove two nuts (18), lockwashers (19) washers (20) and screws (21).
(11)
Pull splice box (23) away from bracket (33) and unscrew nut (26) from adapter (27).
(12)
Hold splice box (23) with one hand and pull cable assembly (22) out of box, being careful not to damaged
cable wires.
(13)
As required, remove seal (24), seal ring (25) and nut (26) from cable assembly (22).
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