What was found
CAPTAIN'S O2 MASK HAS BROKEN RED CLIP. CAPTAIN'S O2 MASK SWAPPED WITH O2 MASK OBSERVER SEAT IAW AMM. REPLACED MASK.
- Difficulty date
- April 8, 2011
- Submitted
- April 27, 2011
- Operation
- Air carrier
- Aircraft
- N772UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26930
- Aircraft time
- 62,373 hours, 11,433 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20003
- Condition
- Damaged
- 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.