# SDR DALA2019062903949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2019
- Submitted: July 1, 2019
- Operation: Air carrier
- Aircraft: [N928AT](https://openairdocs.org/aircraft/N928AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55076
- Aircraft time: 48,007 hours, 33,371 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- 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/DALA2019062903949

## Discrepancy

DURING SERVICE CHECK MAINTENANCE FOUND THE CEILING PANEL EMERGENCY LIGHTS WERE INOPERATIVE BETWEEN THE OVER WING EXITS TO THE AFT LAVATORIES. THE BATTERY PACK B5-231 WAS FOUND TO BE BAD AND WAS REPLACED. OPERATIONAL CHECK IS GOOD AND THE AIRCRAFT RETURNED TO SERVICE. (LP #5954816)

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