# SDR UALA2011112906563

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2011
- Submitted: November 30, 2011
- Operation: Air carrier
- Aircraft: [N802UA](https://openairdocs.org/aircraft/N802UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 690
- Aircraft time: 49,106 hours, 19,539 cycles
- Engine: Iae V2522A5
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Condition: Leaking
- Location: Cockpit
- Stage of operation: NR
- 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/UALA2011112906563

## Discrepancy

SUSPECT CREW OXYGEN LEAK.  AIRCRAFT LOSES ABOUT 600 LBS OF PRESSURE EVERY 4-6 DAYS.  REPLACED F/O OXYGEN MASK PER MM.  SERVICED O2.

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