# SDR GTIA20130621360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2013
- Submitted: June 24, 2013
- Operation: Air carrier
- Aircraft: [N603NK](https://openairdocs.org/aircraft/N603NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 4321
- Aircraft time: 12,468 hours, 5,778 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Part number: 14C15R215460100
- Condition: Unwanted Deploy
- Location: Seat 22def
- Stage of operation: TO
- 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/GTIA20130621360

## Discrepancy

AFTER TAKEOFF, O2 MASKS AT SEATS 22DEF DROPPED.  ACCOMPLISHED OPS CHECK OF MANUAL MASK RELEASE IAW AMM.  OP'S CHECKED GOOD.

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