# SDR DALA2025101707619

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2025
- Submitted: October 17, 2025
- Operation: Air carrier
- Aircraft: [N807NW](https://openairdocs.org/aircraft/N807NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0588
- Aircraft time: 95,754 hours, 12,493 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 77233800
- Part serial: 3473
- Condition: Broken
- Location: Zone 200
- Part time: 94,452 hours, 12,355 cycles
- 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/DALA2025101707619

## Discrepancy

SHIP 3307 SEATS 37AB, 43AB, 47JH, 31JH & 20JH-22JH EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: REPAIRED PER A330 AMM 33-51. (7979809)

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