# SDR SWAA2026011359248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2026
- Submitted: January 13, 2026
- Operation: Air carrier
- Aircraft: [N919WN](https://openairdocs.org/aircraft/N919WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36625
- Aircraft time: 56,768 hours, 34,183 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- 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/SWAA2026011359248

## Discrepancy

EMERGENCY LIGHTS AND SIGN OVER FORWARD SERVICE DOOR DO NOT ILLUMINATE.  R & R POWER SUPPLY, FUSE TO M1675 & PERFORMED GOOD EMERGENCY LIGHTS.  OPS TESTED IAW AMM 33-51-06-960-804, WDM 33-51-12, AND SSM 33-51-11.

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