# SDR SWAA2026091400610

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2026
- Submitted: September 15, 2026
- Operation: Air carrier
- Aircraft: [N498WN](https://openairdocs.org/aircraft/N498WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32480
- Aircraft time: 71,408 hours, 42,830 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Burned
- 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/SWAA2026091400610

## Discrepancy

AFT GALLEY AREA EMERGENCY EXIT LIGHTS BURN AT SEVERAL PLACES, LT 2 AND RT 2 DOORS, RT OVER WING EXIT AND EXTERIOR R2 DOOR.  REPLACED EMERGENCY BATTERY PACK OF THE POWER SUPPLY M1672 AT AFT GALLEY AREA IAW AMM 33-51-06-960-805. TEST IS OK SEE INDIVIDUAL SIGN OFF BELOW COMPLETED TASK SEE INDIVIDUAL SIGN OFF BELOW.

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