What was found
CAPTAIN'S OXYGEN HARNESS FAILS TO INFLATE (LEAKING). HOSE CAN HEARD LEAKING WHERE IT ATTACHES TO FACE MASK. ONLY LEAKS WHEN NOT STOWED. REPLACED MASK-HOSE ASSY. OPS NORMAL.
- Difficulty date
- May 24, 2011
- Submitted
- June 22, 2011
- Operation
- Air carrier
- Aircraft
- N469UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1409
- Aircraft time
- 34,137 hours, 14,694 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Hose
- Condition
- Leaking
- Location
- Oxygen Mask
- Component
- Oxygen Mask
- Component part number
- MF20534
- 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.