What was found
OXYGEN PRESSURE STILL SLOWLY DECREASING. FOUND O2 MASK LEAKING AT QUICK DISCONNECT FITTING IN 1ST OBSERVER POSITION. REPLACED MASK OPS AND LEAK CHECKED GOOD.
- Difficulty date
- October 29, 2010
- Submitted
- November 15, 2010
- Operation
- Air carrier
- Aircraft
- N403UA
- Make and model
- Airbus A320232
- Aircraft serial
- 442
- Aircraft time
- 56,820 hours, 20,917 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20534
- Condition
- Leaking
- Location
- Cockpit
- Stage of operation
- CR
- 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.