# SDR GTIA2015073001608

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2015
- Submitted: August 3, 2015
- Operation: Air carrier
- Aircraft: [N643NK](https://openairdocs.org/aircraft/N643NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 6616
- Aircraft time: 483 hours, 211 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Seal
- Condition: Missing
- Location: Oxygen Mask
- 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/GTIA2015073001608

## Discrepancy

FIRST OBSERVER`S OXYGEN MASK HARNESS SEAL MISSING.  R & R THE OXYGEN MASK IAW AMM 35-12-41.  OPS AND LEAK CHECKED GOOD.

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