# SDR ASOA201610160585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2016
- Submitted: October 19, 2016
- Operation: Air carrier
- Aircraft: [N14158](https://openairdocs.org/aircraft/N14158), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145791
- Aircraft time: 35,241 hours, 20,473 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Part serial: 103847
- Condition: Discharged
- Location: Cabin
- Part time: 19,752 hours, 783 cycles
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA201610160585

## Discrepancy

EMERGENCY LIGHTS STAY ON IN THE ARMED POSITION.  MX REMOVED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY PACK WITH OPERATIONAL CHECK GOOD.  A/C WAS APPROVED FOR RETURN FOR SERVICE.

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