# SDR SWAA2025122956409

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2025
- Submitted: December 29, 2025
- Operation: Air carrier
- Aircraft: [N229WN](https://openairdocs.org/aircraft/N229WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32498
- Aircraft time: 65,935 hours, 39,571 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Smoke
- Location: Zone 200
- 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/SWAA2025122956409

## Discrepancy

EMERGENCY LIGHT POWER SUPPLY IN FWD GALLEY (M01674) SMOKING.  R & R EMERGENCY LIGHT POWER SUPPLY ASSY AND BATTERY PACK IAW AMM 33-51-06. AND R & R FWD GALLEY LIGHT ASSY IAW AMM 33-26-02. OPS CHECKED GOOD.

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