What was found
F/O OXYGEN MASK MICROPHONE DOESN'T WORK. RESEATED MIC CONNECTOR. CHK NORMAL. IAW AMM 35-13. (LP: 9494820, AIRCRAFT WAS GROUNDED)
- Difficulty date
- September 11, 2026
- Submitted
- September 14, 2026
- Operation
- Air carrier
- Aircraft
- N351NW
- Make and model
- Airbus A320212
- Aircraft serial
- 766
- Aircraft time
- 82,418 hours, 39,015 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Microphone
- Condition
- Inoperative
- Location
- O2 Mask
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.