What was found
CAPTAIN`S OXYGEN MASK PRESS TO TEST FUNCTION FAILED. REPLACED CAPTAIN`S OXYGEN MASK ATTACHMENT BOX AND OXYGEN MASK ASSY IAW AMM-TASK 35-12-41-400-001-A AND AMM-TASK 35-12-41-400-002-A, OPS CHECKED OK.
- Difficulty date
- June 23, 2013
- Submitted
- July 15, 2013
- Operation
- Air carrier
- Aircraft
- N497UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1847
- Aircraft time
- 36,168 hours, 15,913 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20534
- Part serial
- 24693
- Condition
- Failed
- Location
- Cockpit
- 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.