# SDR DALA2026011700399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2026
- Submitted: January 17, 2026
- Operation: Air carrier
- Aircraft: [N361NW](https://openairdocs.org/aircraft/N361NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 907
- Aircraft time: 79,422 hours, 37,684 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Door
- Condition: Open
- Location: Oxygen Panel
- 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/DALA2026011700399

## Discrepancy

DURING BOARDING, OVERHEAD PANEL IN ROW 23ABC WHICH SERCURES PAX O2 MASK FELL DOWN.  DEFERRED SEAT ROW 23ABC O2 MASK PER A320 MEL 35-21-01B. M PROCEDURES C/W PLACARD INSTALLED. R & R OVERHEAD O2 PANEL PER CMM 25-28-02. DOOR STAYS CLOSED. PERFORMED OPS CHECK PER A320 AMM 35-23. REVERSED "M" PROC. PLACARDS REMOVED. (LP: 7729010)

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