TM 55-1520-240-23-7
9-99.4
DISASSEMBLE HOIST/CARGO HOOK PANEL (AVIM)
9-99.4
INITIAL SETUP
Applicable Configurations:
Without 17
Tools:
Electrical Repairers Tool Kit, NSN 5180-00-323-4915
Soldering Iron
Drill
Twist Drill Set
Materials:
Tags (E264)
Personnel Required:
Machinist
Aircraft Electrician
Equipment Condition:
Off Helicopter Task
1.
Remove five lenses (1) and two indicator lenses
(2).
2.
Remove seven lamps (3) from lenses (1 and 2).
3.
Open both switch guards (4), remove nuts (5)
and remove two guards.
4.
Loosen setscrew (6) on HOIST knob (7).
Remove knob.
5.
Loosen setscrew (8) on HOOK SELECT knob
(9). Remove knob.
6.
Remove two screws (10), washers (11), and nuts
(12). Remove plastic panel (13) from housing
(14).
7.
Remove two grommets (15) from panel (13).
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