# SDR DALA2023122610587

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2023
- Submitted: December 26, 2023
- Operation: Air carrier
- Aircraft: [N829NW](https://openairdocs.org/aircraft/N829NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1721
- Aircraft time: 28,657 hours, 3,687 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023122610587

## Discrepancy

SHIP 3329 EXIT SIGNS OVER DOORS 2L AND 2R CAME ON AT 10,000 FT IN DESCENT WHEN NO SMOKING SIGN WAS TOGGLED TO ON THEN AUTO. CORRECTIVE ACTION: PERFORMED OPS TEST OF EPSU AND CABIN EMERGENCY LTS AT DOOR 2L AND 2R. LIGHTS ALL OPS TEST OK. (5150270)

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