# SDR WX0A072155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2014
- Submitted: September 12, 2014
- Operation: Air carrier
- Aircraft: [N891GA](https://openairdocs.org/aircraft/N891GA), registered now
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 49423
- Aircraft time: 57,317 hours, 50,016 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unserviceable
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A072155

## Discrepancy

INSPECTED PSU MASK ON RT SIDE OF ACFT FOUND 1 MASK UNSERVICEABLE.  R & R 15 EA PSU O2 MASK ON RT SIDE OF ACFT IAW AMM 35-20-00.

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