What was found
SEAT 3A O2 PSU DOOR OPENED. RE-PACKED MASKS PER A330 AMM 35-21. (8445294)
- Difficulty date
- March 18, 2026
- Submitted
- March 19, 2026
- Operation
- Air carrier
- Aircraft
- N858NW
- Make and model
- Airbus A330223
- Aircraft serial
- 0718
- Aircraft time
- 81,432 hours, 10,375 cycles
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Psu
- Condition
- Open
- Location
- Zone 200
- 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.