What was found
CREW OXYGEN LOW. STATUS PAGE SHOWS 500. ACCOMPLISHED LEAK CHECK OF CREW OXYGEN SYSTEM AND FOUND F/O'S MASK STOWAGE BOX LEAKING INTERNALLY. REPLACED STOWAGE BOX.
- Difficulty date
- August 16, 2009
- Submitted
- September 2, 2009
- Operation
- Air carrier
- Aircraft
- N784UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26951
- Aircraft time
- 55,313 hours, 8,039 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen System
- Part number
- MXP4023
- Condition
- Leaking
- Location
- Crew
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.