# SDR GTIA2015032301533

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2015
- Submitted: March 27, 2015
- Operation: Air carrier
- Aircraft: N531NK
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 3026
- Aircraft time: 32,045 hours, 15,024 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Part number: G1L12477
- Condition: Unwanted Deploy
- Location: Seat 26 Abc
- 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/GTIA2015032301533

## Discrepancy

O2 MASKED FELL OFF 26 ABC DURING TAXI OUT. MASKS PREVIOUSLY RESTOWED, PERFORMED O2 MASK DROP CK IAW AMM 35-23-00, OPS CKS GOOD, THIS CLEARS DMI PLACARD REMOVED.

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