# SDR SWAA2025071490326

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2025
- Submitted: July 14, 2025
- Operation: Air carrier
- Aircraft: [N8628A](https://openairdocs.org/aircraft/N8628A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 42384
- Aircraft time: 37,732 hours, 18,221 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Elec Connector
- Condition: Disconnected
- 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/SWAA2025071490326

## Discrepancy

FWD LEFT ENTRY DOOR OVER DOOR EXIT SIGN LIGHT INOPERATIVE.  TROUBLESHOOT PER WDM 33-51-12 AND AMM 33-51-06.  REPLACED FUSE NO HELP. FUSE BACK TO NORMAL REPLACED BATTERY NO HELP BATTERY BACK TO NORMAL. FOUND D40040P CONNECTOR WAS DISCONNECTED.   CONNECTED THE CONNECTOR AND EMERGENCY LIGHT OPS CHECK GOOD.

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