# SDR DALA2024092009257

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2024
- Submitted: September 20, 2024
- Operation: Air carrier
- Aircraft: [N828NW](https://openairdocs.org/aircraft/N828NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1720
- Aircraft time: 33,273 hours, 4,218 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Box
- Condition: Faulted
- Location: Zone 200
- 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/DALA2024092009257

## Discrepancy

SHIP 3328 LAV 207 O2 MASK BOX WILL NOT STAY CLOSED. CORRECTIVE ACTION: REPACKED MASKS PER A330 AMM 52-15. OK FOR SERVICE. (5564778)

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