# SDR DALA2018122607397

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2018
- Submitted: December 26, 2018
- Operation: Air carrier
- Aircraft: [N940AT](https://openairdocs.org/aircraft/N940AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55004
- Aircraft time: 52,562 hours, 36,049 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Lights
- 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/DALA2018122607397

## Discrepancy

DURING THE SERVICE CHECK, MAINTENANCE FOUND THE MID EXIT ROW EMERGENCY SIGN LIGHT AT ROW 20 TO BE INOPERATTIVE. MAINTENANCE REPLACED THE BATTERY PACKS B5-230 AND B5-119 PER B717 AMM 33-51. OPERATIONAL CHECK WAS GOOD. (LP #5243255)

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