# SDR GTIA2016111701668

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2016
- Submitted: November 18, 2016
- Operation: Air carrier
- Aircraft: [N617NK](https://openairdocs.org/aircraft/N617NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 5387
- Aircraft time: 16,097 hours, 7,398 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Part number: G1R12477
- Condition: Unwanted Deploy
- Location: Seat Row 7def
- Stage of operation: TO
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2016111701668

## Discrepancy

PASSENGER OXYGEN MASKS DROPPED UNCOMMANDED, ROW 7 D/E/F DURING TAKEOFF. RE-PACKED O2 MASK SSSY. AT ROW 7DEF IAW AMM 35-21-43. PERFORMED OPERATIONAL CK OFMANUAL MASK RELEASE IAW AMM 35-23-00. THIS CLEARS DMI# 2107920-1. PLACARD REMOVED, MX PROCEDURE C/W. MOC NOTIFIED

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