# SDR SWAA2026093026404

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2026
- Submitted: October 1, 2026
- Operation: Air carrier
- Aircraft: [N936WN](https://openairdocs.org/aircraft/N936WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36643
- Aircraft time: 55,891 hours, 34,319 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- 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/SWAA2026093026404

## Discrepancy

FWD GALLEY AND LT, FWD EXTERIOR EMERGENCY EXIT LIGHTS INOPERATIVE.  FWD GALLEY AND LT FWD EMERGENCY EXIT LIGHTS INOPERATIVE.  REMOVED AND REPLACED THE BATTERY PACK AT FWD ENTRY DOOR IAW AMM 33-51-06. OPS CHKD OK.

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