# SDR UALA2013050603158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2013
- Submitted: May 30, 2013
- Operation: Air carrier
- Aircraft: [N402UA](https://openairdocs.org/aircraft/N402UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 439
- Aircraft time: 63,576 hours, 24,004 cycles
- Engine: Iae V2527A5
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Hinge Pin
- Condition: Missing
- Location: Oxygen Mask Box
- 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/UALA2013050603158

## Discrepancy

OXYGEN MASK DOOR ON FIRST OFFICER`S SIDE IS DAMAGED.  FOUND OXYGEN MASK COMPARTMENT COVER MISSING HINGE PIN AT LEFT UPPER CORNER.  REPLACED PIN.

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