# SDR 9717353233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N333NW](https://openairdocs.org/aircraft/N333NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 329
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 321454
- Condition: Inoperative
- Location: Cabin
- Part time: 14,956 hours
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9717353233

## Discrepancy

DURING LINE MAINTENANCE, THE EMERGENCY LIGHTS FAILED TO TEST.  FOUND BOTH RIGHT OVERWING EXIT LIGHTS INOPERATIVE.  REPLACED EPSU, OPERATIONAL CHECK OK.

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