# SDR UALA2013032501855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2013
- Submitted: April 29, 2013
- Operation: Air carrier
- Aircraft: [N471UA](https://openairdocs.org/aircraft/N471UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1432
- Aircraft time: 39,702 hours, 16,359 cycles
- Engine: Iae V2527A5
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unwanted Deploy
- Location: Seat 11f
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013032501855

## Discrepancy

O2 MASKS DROPPED AT SEAT 11F ON LANDING.  ACCOMPLISHED REPACK AND OPERATIONAL TEST OF O2 DOOR IAW MT35-002 AND MM 35-23-00-710-00 1.

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