# SDR GTIA2025041038848

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2025
- Submitted: April 10, 2025
- Operation: Air carrier
- Aircraft: [N684NK](https://openairdocs.org/aircraft/N684NK), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 8047
- Aircraft time: 22,936 hours, 10,121 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Megaphone
- Part number: A3061402
- Part serial: 29797
- Condition: Failed
- Location: Zone 200
- Part time: 2 hours, 1 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/GTIA2025041038848

## Discrepancy

F/A ADVISES AFT MEGAPHONE FAILING PREFLIGHT CHECK-REMOVED AND REPLACED THE AFT MEGAPHONE REF GMM SPIRIT A/C DRAWING EMERGENCY EQUIPMENT

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