# SDR UALA2011012600427

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2011
- Submitted: January 26, 2011
- Operation: Air carrier
- Aircraft: [N852UA](https://openairdocs.org/aircraft/N852UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1671
- Aircraft time: 31,876 hours, 12,930 cycles
- Engine: Iae V2522A5
- System (JASC): [2330 · Entertainment System](https://openairdocs.org/jasc/2330)
- Part: Interphone
- Condition: Inoperative
- Location: Capt O2 Mask
- 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/UALA2011012600427

## Discrepancy

CAPTS O2 MASK INTERPHONE INOPERATIVE.  REPLACED O2 BOX, OPS GOOD.

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