# SDR DALA2020121404083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2020
- Submitted: December 14, 2020
- Operation: Air carrier
- Aircraft: [N368NW](https://openairdocs.org/aircraft/N368NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 0996
- Aircraft time: 63,196 hours, 28,995 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Box
- Condition: No Test
- Location: Seat 17def
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020121404083

## Discrepancy

DURING TEST FOUND SEAT 17DEF DID NOT OPEN PSU OXY PANEL.  CORRECTIVE ACTION: REPACKED PSU PANEL 17DEF, PER A320 AMM 35-21.  PERFORMED OPERATIONS CHECK, PER A320 AMM 35-23.  OPERATIONS CHECK GOOD.

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