What was found
F/O OXY DOES NOT TEST CORRECTLY. ALWAYS ON HIGH FLOW. REPLACED MASK ASSY, TESTS GOOD.
- Difficulty date
- August 28, 2011
- Submitted
- September 22, 2011
- Operation
- Air carrier
- Aircraft
- N847UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1627
- Aircraft time
- 34,531 hours, 13,956 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20534
- Part serial
- 1635
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.