# SDR JJBA20161113016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2016
- Submitted: November 14, 2016
- Operation: Air carrier
- Aircraft: [N14186](https://openairdocs.org/aircraft/N14186), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500924
- Aircraft time: 26,656 hours, 17,690 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD20131A
- Part serial: 55635
- Condition: Inoperative
- Location: Emergency Light
- Part time: 21,398 hours, 15,943 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20161113016

## Discrepancy

OVERHEAD EMERGENCY EXIT LIGHT INOPERATIVE.  R & R THE NR 4 EMERGENCY LIGHT BATTERY PACK. OPS CHECKED GOOD. R & R OVERHEAD EMERGENCY EXIT SIGN OPS CHECK GOOD.

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