# SDR GTIA2025051238911

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2025
- Submitted: May 12, 2025
- Operation: Air carrier
- Aircraft: [N740NK](https://openairdocs.org/aircraft/N740NK), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 12055
- Aircraft time: 1,545 hours, 685 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Megaphone
- Part number: A3061402
- Part serial: 60687
- Condition: Inoperative
- Location: Zone 900
- Part time: 14 hours, 5 cycles
- Stage of operation: IN
- 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/GTIA2025051238911

## Discrepancy

FWD F/A MEGAPHONE KNOB MIA-R&R MEGAPHONE IAW AMM 25-63-00

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