# SDR UALA2012032601908

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2012
- Submitted: April 6, 2012
- Operation: Air carrier
- Aircraft: [N428UA](https://openairdocs.org/aircraft/N428UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 523
- Aircraft time: 58,212 hours, 21,753 cycles
- Engine: Iae V2527A5
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Location: Row 36
- Stage of operation: NR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012032601908

## Discrepancy

CREW REPORTED O2 MASK DEPLOYED AT ROW 36 DEF.  STOWED MASK LATCH AND CLOSED NORMAL.  ACCOMPLISHED 02 MASK DROP CHECK. IAW AMM.

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