What was found
1ST OBSERVERS OXYGEN MASK WILL NOT TRANSMIT SPEECH, IS VERY MUFFLED & DISTORTED. R & R OXYGEN MASK (10RN3 BOX) IAW AMM, CHECLED OK, NO LEAKS DETECTED.
- Difficulty date
- August 8, 2013
- Submitted
- August 8, 2013
- Operation
- Air carrier
- Aircraft
- N506NK
- Make and model
- Airbus A319132
- Aircraft serial
- 2490
- Aircraft time
- 29,713 hours, 14,572 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Microphone
- Part number
- MF20534
- Condition
- Inoperative
- Location
- Oxygen Mask
- 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.