# SDR UALA2011011300217

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2011
- Submitted: January 15, 2011
- Operation: Air carrier
- Aircraft: [N462UA](https://openairdocs.org/aircraft/N462UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1272
- Aircraft time: 37,136 hours, 14,262 cycles
- Engine: Iae V2527A5
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Stowage Box
- Part number: MXP80111600U
- Condition: Faulty
- Location: Cockpit Oxygen
- 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/UALA2011011300217

## Discrepancy

CAPT COCKPIT OXYGEN PRESS TO TEST SWITCH INOP.  SWAPPED BOX FROM 1ST OBS SEAT.  REPLACED OBS O2 BOX, LEAK CHECKED GOOD. TESTED OKAY.

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