What was found
FIRST OFFICER'S OXYGEN MASK DOES NOT FIT SECURELY TO THE FACE - STRAPS WILL NOT TIGHTEN. REMOVED AND REPLACED F/O'S OXYGEN MASK IAW AIRBUS MAINTENANCE MANUAL 35-12-41-400-002.
- Difficulty date
- November 12, 2011
- Submitted
- November 14, 2011
- Operation
- Air carrier
- Aircraft
- N182UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1536
- Aircraft time
- 36,547 hours, 13,175 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF100511
- Part serial
- 80922
- Condition
- Broken
- Location
- Cockpit
- Part time
- 34,606 hours, 16,912 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.