# SDR UALA2011111106160

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2011
- Submitted: November 14, 2011
- Operation: Air carrier
- Aircraft: N596UA
- Make and model: Boeing 757222
- Aircraft serial: 28749
- Aircraft time: 53,757 hours, 15,047 cycles
- Engine: Pwa PW2037
- System (JASC): [3500 · Oxygen System](https://openairdocs.org/jasc/3500)
- Part: Oxygen Bottle
- Condition: Low
- Location: Cabin
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011111106160

## Discrepancy

CREW COMMENTS:  USED OXYGEN BOTTLE LOCATED AT 1A.  SERVICE BOTTLES TO FULL. 3 EACH BOTTLES USED 2 FWD AND 1 AFT.

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