What was found
CAPTAIN'S OXYGEN MASK MICROPHONE IS INOPERATIVE. SWAPPED CAPTS AND 2ND OBS BOX. ALL LINES LEAK CHECKED GOOD. MASK AND RADIO OPS NORMAL AT CAPTAIN'S SPOT.
- Difficulty date
- April 29, 2008
- Submitted
- May 5, 2008
- Operation
- Air carrier
- Aircraft
- N470UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1427
- Aircraft time
- 23,620 hours, 10,145 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MXP401600U
- Condition
- Faulty
- Location
- Captain'S
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.