# SDR DALA2025112308528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2025
- Submitted: November 23, 2025
- Operation: Air carrier
- Aircraft: [N392DN](https://openairdocs.org/aircraft/N392DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 9028
- Aircraft time: 19,982 hours, 8,545 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Damaged
- 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/DALA2025112308528

## Discrepancy

SEAT 4 AB EMERGENCY LIGHTS INOPERATIVE.   FOUND WIRING DAMAGED.  REPAIRED WIRING IAW ESPM 20-43.  LIGHTS OPS NORMALLY. (LP 7364195)

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