# SDR DALA2021113007377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2021
- Submitted: November 30, 2021
- Operation: Air carrier
- Aircraft: [N335NW](https://openairdocs.org/aircraft/N335NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 340
- Aircraft time: 81,765 hours, 36,893 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021113007377

## Discrepancy

SHIP 3235 O2 MODULE DOOR BROKEN AND MASKED DEPLOYED AT 2R DOOR. CORRECTIVE ACTION: R/R AFT GALLEY EMERGENCY O2 MODULE PER A320 AMM 35-21-41. OPS TEST GOOD. (2028759)

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