# SDR GTIA2015121101433

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2015
- Submitted: December 15, 2015
- Operation: Air carrier
- Aircraft: [N604NK](https://openairdocs.org/aircraft/N604NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 4431
- Aircraft time: 21,540 hours, 9,900 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Part number: G1L12477
- Condition: Unwanted Deploy
- Location: Seat 7 Abc
- 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/GTIA2015121101433

## Discrepancy

O2 MASKS DROPPED AT 7ABC, PASSENGER OXYGEN STORAGE, PASSENGER OXYGEN MODULES. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM 35-23-00-710-001A.  OPS CHECK GOOD. THIS CLEARS DMI 6025980, MOC NOTIFIED.  PLACARD REMOVED.

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