What was found
CAPTAIN'S OXYGEN MASK MICROPHONE IS INOPERATIVE. SWAPPED CAPT'S AND SECOND OBS O2 STORAGE BOXES DUE TO A CHAFED WIRE. CAPT'S MASK NOW OPS CHECKS NORMAL FOR AUDIO AND O2.
- Difficulty date
- April 16, 2012
- Submitted
- April 20, 2012
- Operation
- Air carrier
- Aircraft
- N467UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1359
- Aircraft time
- 37,532 hours, 16,337 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3597 · Oxygen System Wiring
- Part
- Wire
- Condition
- Chafed
- Location
- O2 Stowage Box
- Stage of operation
- NR
- 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.