# SDR DALA2017092607090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2017
- Submitted: September 26, 2017
- Operation: Air carrier
- Aircraft: [N990AT](https://openairdocs.org/aircraft/N990AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55134
- Aircraft time: 43,336 hours, 29,717 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Emergency Light
- 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/DALA2017092607090

## Discrepancy

OVERWING EMERGENCY EVACUATION LIGHTS WERE INOPERATIVE.  REPLACED THE OVERWING EMERGENCY EVACUATION LIGHT POWER SUPPLY AND BATTERY IAW AMM 33-51. OPS CHECKED NORMAL.

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