# SDR DALA2020011700374

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2020
- Submitted: January 17, 2020
- Operation: Air carrier
- Aircraft: [N906AT](https://openairdocs.org/aircraft/N906AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55087
- Aircraft time: 49,012 hours, 34,329 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Discharged
- Location: Cabin
- Stage of operation: AP
- 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/DALA2020011700374

## Discrepancy

THE AFT EMERGENCY EXIT SIGN, CAPTAINS SIDE, IS INOPERATIVE. MAINTENANCE FOUND THAT ALL OF THE ASSOCIATED LIGHTS WITH EMERGENCY POWER SUPPLY B5-260 WERE FLASHING IN THE ARMED POSITION. THE BATTERY AND BATTERY POWER SUPPLY WERE REPLACED PER AMM 33-51-03. ALL OPERATIONS ARE NOW NORMAL.

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