What was found
FIRST OFFICERS OXYGEN MASK MICROPHONE IS INOPERATIVE. REPLACED AND TESTED PER MM.
- Difficulty date
- March 23, 2013
- Submitted
- April 12, 2013
- Operation
- Air carrier
- Aircraft
- N446UA
- Make and model
- Airbus A320232
- Aircraft serial
- 834
- Aircraft time
- 49,148 hours, 19,770 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2300 · Communications System
- Part
- Microphone
- Part number
- MF20534
- Part serial
- 193
- Condition
- Inoperative
- Location
- First Officer
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.