TM 5-3610-293-13&P
4-29. BLACKOUT BUZZER ASSEMBLY . - Continued
(8)
Turn on ceiling light circuit breaker (1) and test operation.
b.
Repair by replacing blackout buzzer.
(1)
Loosen screws (10) and remove blackout buzzer (11).
(2)
Tag and disconnect wires (12).
(3)
Remove screws (13), lockwashers (14), flat washers (15), and buzzer plate (16).
(4)
Position replacement buzzer plate (16) and secure with flat washers (15), lockwashers (14), and
screws (13).
(5)
Connect wires (12) and remove tags.
(6)
Position blackout buzzer cover (11) and tighten screws (10).
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