Boeing 737 - Radio Transmit Continuous (Stuck Microphone Switch)

737 Flight Crew Operations Manual
5.2
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
D6-27370-4Q8-SJA
5.2
1 MIC SELECTOR switches
(all audio selector panels) . . . . . Flight interphone
This deselects radios and stops radio
transmissions.
2 The associated audio selector panel should stay on
flight interphone. All other audio selector panels
may be used normally.
■ ■ ■ ■
Radio Transmit Continuous (Stuck
Microphone Switch)
Condition:
A radio transmits continuously without crew
input.
Note: The microphone/interphone with the stuck
switch continuously transmits on flight
interphone.
March 18, 2016