# SDR DALA2025102207705

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2025
- Submitted: October 22, 2025
- Operation: Air carrier
- Aircraft: [N338NW](https://openairdocs.org/aircraft/N338NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 360
- Aircraft time: 96,765 hours, 44,299 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Location: Zone 200
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025102207705

## Discrepancy

OXYGEN MASK DEPLOYED IN AIRCRAFT RIGHT AFT LAV DUE TO MALFUNCTION.  REPACKED AND SECURED O2 MASK IN LAV 202 IAW A320 AMM 35-21-41. OK FOR SERVICE. (LP: 1261184)

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