# SDR AALA202602048992

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2026
- Submitted: February 4, 2026
- Operation: Air carrier
- Aircraft: [N824AN](https://openairdocs.org/aircraft/N824AN), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 40643
- Aircraft time: 36,949 hours, 4,267 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Megaphone
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202602048992

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: MEGAPHONE BATTERY IN THE FORWARD AND AFT NEEDS TO BE REPLACE.  REMOVED AND REPLACED MEGAPHONE BATTERYIN FORWARD (AALA202602041446) AND AFT (AALA202602048992). PER AMM 25-64-02. OPERATIONAL CHECK GOOD.

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