# SDR UIEA2019120506003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2019
- Submitted: December 5, 2019
- Operation: Air carrier
- Aircraft: [N1997A](https://openairdocs.org/aircraft/N1997A), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 27310
- Aircraft time: 97,002 hours, 19,807 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Part number: MC1025104
- Part serial: 72091
- Condition: Damaged
- Location: Pilot'S
- Stage of operation: TX
- 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/UIEA2019120506003

## Discrepancy

PILOT NOTIFIED OF FRAYED OXYGEN MASK ON FIRST OFFICER SEAT.(<P>REMOVED AND REPLACED OXYGEN MASK IAW 35-11-51, OPS CHECK NORMAL.<BR /></P>)

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