# SDR RAIA2009071700004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2009
- Submitted: July 17, 2009
- Operation: Air carrier
- Aircraft: [N806HK](https://openairdocs.org/aircraft/N806HK), registered now
- Make and model: Emb EMB-145EP
- Registry model: [EMB EMB-145EP](https://openairdocs.org/model/embraer-emb-145ep) (OpenAirDocs)
- Aircraft serial: 145112
- Aircraft time: 23,918 hours, 22,584 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- Stage of operation: TX
- 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/RAIA2009071700004

## Discrepancy

DURING PRE-FLIGHT INSPECTION, THE CREW REPORTED THAT SEVERAL OF THE CABIN EMERGENCY LIGHTS WERE INOPERATIVE.  MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY PACK.  SUBSEQUENT OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WAS GOOD.

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