# SDR GTIA2017012701765

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2017
- Submitted: January 31, 2017
- Operation: Air carrier
- Aircraft: [N601NK](https://openairdocs.org/aircraft/N601NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 4206
- Aircraft time: 27,103 hours, 12,582 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Part number: MF20534
- Part serial: SE13073
- Condition: Leaking
- Location: Cockpit
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2017012701765

## Discrepancy

EXPANDING TUBES ON CAPT'S O2 MASK LEAK AIR. R&R CAPTAIN'S O2 FULL FACE MASK IAW AMM 35-12-41 AND PERFORMED OPERATIONAL TEST AS PER AMM 35-12-41 OP'S TEST AND LEAK CHECK OK.

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