# SDR AALA201905199013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2019
- Submitted: May 20, 2019
- Operation: Air carrier
- Aircraft: [N831NN](https://openairdocs.org/aircraft/N831NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33211
- Aircraft time: 28,656 hours, 11,563 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Megaphone
- Condition: Inoperative
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201905199013

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FORWARD MEGAPHONE DID NOT WORK. MAINTENANCE REPLACED MEGAPHONE UNIT AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 25-64-00.

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