# SDR SDR2005091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2005
- Submitted: February 28, 2006
- Operation: Air carrier
- Aircraft: N308AE
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 309
- Engine: Pwa PW127
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 3012000
- Part serial: 0676
- Condition: Malfunctioned
- Location: Cabin
- Component: Lighting System
- Stage of operation: TX
- How discovered: V
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SDR2005091

## Discrepancy

WHILE TAXIING, FA REPORTED EMERGENCY LIGHTS CAME ON AND WOULD NOT EXTINGUISH OR RESET TO OFF.  REPLACED EMERGENCY LIGHTS POWER PACK.  (K)

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