TM 55-1520-240-23-7
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DISASSEMBLE DUAL HOOK RELAY BOX (AVIM)
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Electrical Repairers Tool Kit, NSN 5180-00-323-4915
Soldering Gun
Contact Removal/Insertion Tool, MS3447-20
Materials:
Paper Tags (E264)
Personnel Required:
Aircraft Electrician (2)
Equipment Condition:
Off Helicopter Task
1.
Remove four screws (1) and washers (2).
Remove cover (3) from box (4).
2.
Remove two nuts (5) and screws (6). Remove
relay (7) from box (4).
3.
Remove four nuts (8) and washers (9) from relay
(7). Tag and disconnect seven wires (10) and
diode (11) from relay (7).
4.
Cut through protective coating (12) and remove
diode (11).
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