What was found
CAPTAIN'S OXYGEN MASK FAILED TEST, NO TRANSMIT OF MICROPHONE. REPLACED OXYGEN MASK. CHECKED GOOD.
- Difficulty date
- March 27, 2013
- Submitted
- April 16, 2013
- Operation
- Air carrier
- Aircraft
- N816UA
- Make and model
- Airbus A319131
- Aircraft serial
- 871
- Aircraft time
- 49,835 hours, 19,855 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Microphone
- Condition
- Failed
- Location
- Oxygen Mask
- Component
- Oxygen Mask
- Component part number
- MF20534
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.