# SDR GTIA2021010735538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2021
- Submitted: January 7, 2021
- Operation: Air carrier
- Aircraft: [N933NK](https://openairdocs.org/aircraft/N933NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 10014
- Aircraft time: 1,018 hours, 395 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Knob
- Condition: Missing
- Location: Megaphone
- Stage of operation: NR
- 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/GTIA2021010735538

## Discrepancy

FWD MEGAPHONE VOLUME KNOB MISSING.  REPLACED FWD MEGAPHONE,IAW AMM 26-65-51.  OPERATIONS CHECK NORMAL

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