# SDR DALA2024081107985

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2024
- Submitted: August 11, 2024
- Operation: Air carrier
- Aircraft: [N343NW](https://openairdocs.org/aircraft/N343NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 387
- Aircraft time: 92,108 hours, 41,528 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Location: Zone 200
- 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/DALA2024081107985

## Discrepancy

SHIP 3243 DISC: OXYGEN MASK PANEL FELL OPEN AND MASKS DEPLOYED ON TAKEOFF IF THE AFT GALLEY. C/A: *** CONTRACT MAINTENANCE EVENT - OCM: 285388 *** REPACKED AFT GALLEY O2 MASKS PER A320 AMM 35-21. OK FOR SVC. (LP: 0486733)

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