# SDR DALA2025071105231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2025
- Submitted: July 11, 2025
- Operation: Air carrier
- Aircraft: [N393DA](https://openairdocs.org/aircraft/N393DA), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30377
- Aircraft time: 78,249 hours, 31,427 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Misinstalled
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025071105231

## Discrepancy

(LOG 7420453) L2 DOOR LOWER EMER EXIT SIGN LIGHT IS INOP. FOUND NEGATIVE WIRE SOLDER IN POOR CONDITION. SOLDERED NEGATIVE WIRE TO LIGHT ASSEMBLY REF B737 SWPM 20-10. OPS CHECK GOOD.

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