# SDR DALA2018073104780

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2018
- Submitted: August 2, 2018
- Operation: Air carrier
- Aircraft: [N923AT](https://openairdocs.org/aircraft/N923AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55051
- Aircraft time: 35,688 hours, 24,116 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/DALA2018073104780

## Discrepancy

MULTIPLE CABIN EMERGENCY LIGHTS ARE INOPERATIVE. MAINTENANCE REPLACED BATTERY PACKS B5-121 AND B5-235 REF AMM 33-51. OPERATIONAL CHECK IS GOOD.

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