# SDR ASOA20121216117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2012
- Submitted: December 17, 2012
- Operation: Air carrier
- Aircraft: [N12142](https://openairdocs.org/aircraft/N12142), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145735
- Aircraft time: 27,630 hours, 15,271 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Part serial: 84600
- Condition: Discharged
- Location: Emergency Lights
- Part time: 22,526 hours, 15,259 cycles
- 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/ASOA20121216117

## Discrepancy

DURING MX INSPECTION, THE LOWER SERVICE DOOR EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE. MX R & R THE NR 2 EMERGENCY LIGHT BATTERY PACK WITH OPS CHECK SUCCESSFUL.  ACFT WAS APPROVED FOR RETURN TO SERVICE.

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