# SDR CALA2015112594861

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2015
- Submitted: November 25, 2015
- Operation: Air carrier
- Aircraft: N417UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 483
- Aircraft time: 70,737 hours, 26,766 cycles
- Engine: Iae V2527A5
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Mask
- Condition: Unsecure
- Location: Cabin
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2015112594861

## Discrepancy

PASSENGER O2 MASKS IN ROW 21 ABC, FELL DOWN DURING TAKEOFF.  REPACKED 02 MASK IAW AMM 35-21-43-550-801-A.  INSPECTION REVEALED NO FINDINGS.

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