# SDR SWAA2023013197048

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2023
- Submitted: January 31, 2023
- Operation: Air carrier
- Aircraft: [N8643A](https://openairdocs.org/aircraft/N8643A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42524
- Aircraft time: 27,834 hours, 12,994 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Megaphone
- Part number: NOTREPORTED
- Condition: Inoperative
- Location: Zn 200 Fus Top
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023013197048

## Discrepancy

FWD MEGAPHONE INOP<[01] R AND R?D FWD MEGAPHONE IAW MM 25-64-00.

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