# SDR DALA2026033102099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2026
- Submitted: March 31, 2026
- Operation: Air carrier
- Aircraft: [N830NW](https://openairdocs.org/aircraft/N830NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1769
- Aircraft time: 36,958 hours, 4,662 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026033102099

## Discrepancy

OXYGEN PANEL MASK DEPLOYED / LOCATIONS:200.   RESET O2 PANEL LATCH & CLOSED CONTAINER PER A330 AMM 35-21. A/C OK FOR SVC. (1520900)

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