TM 55-1520-240-23-7
9-148
DISASSEMBLE EMERGENCY HOOK RELEASE RELAY BOX (AVIM)
(Continued)
9-148
12.
Tag and unsolder three wires (27) from terminal
board (28).
13.
Remove four screws (29), washers (30), and nuts
(31). Remove terminal board (28) and insulator
(32).
14.
Remove insulation sleeving (33) from three
diodes (34). Cut sleeving with sharp knife.
15.
Unsolder four wires (35) from three diodes (34).
Use soldering gun and heat sink.
16.
Tag five wires (36).
17.
Remove three nuts (37), lockwashers (38), steel
washers (39), and mica washers (39.1) from
three diodes (34).
18.
Remove three diodes (34), Teflon spacers (39.2),
mica washers (39.1), steel washers (39), and
wires (36).
9-600
