# SDR 2007UALA02499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2007
- Submitted: July 13, 2007
- Operation: Air carrier
- Aircraft: N598UA
- Make and model: Boeing 757222
- Aircraft serial: 28751
- Aircraft time: 33,818 hours, 9,316 cycles
- Engine: Pwa PW2037
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Bottle
- Condition: Defective
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA02499

## Discrepancy

BOTH O2 BOTTLES FROM ROW 34 USED.  ONE APPEARS TO BE DEFECTIVE.   [08-08-07]   REPLACED DEFECTIVE 02 BOTTLE IN OVERHEAD BIN AT SEAT 34ABC.

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