What was found
CAPTAINS O2 MASK WILL NOT RESET AFTER USE. CREW OXYGEN BOX ASSY FULL FACE OXY STOWAGE REPLACED AS PER AMM. POST INSTALLATION CHECKS SATISFACTORY.
- Difficulty date
- March 10, 2010
- Submitted
- March 19, 2010
- Operation
- Air carrier
- Aircraft
- N217UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30550
- Aircraft time
- 39,083 hours, 4,897 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen System
- Part number
- MXP4023
- Part serial
- 15782
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- NR
- 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.