# SDR UALA2013010900158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2013
- Submitted: February 8, 2013
- Operation: Air carrier
- Aircraft: N425UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 508
- Aircraft time: 61,021 hours, 23,176 cycles
- Engine: Iae V2527A5
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Location: Cabin
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013010900158

## Discrepancy

OXYGEN MASK DEPLOYED AT 1C-D.  STOWED 1CD O2 MASK PER AM M 35-35-23-00-550-003.  PERFORMED OPERATIONAL TEST AMM TASK 35-23-00-710-001.  CHECKED NORMAL.

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