# SDR ASOA2020032405012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2020
- Submitted: March 24, 2020
- 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: 42,284 hours, 25,519 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Part serial: 9670
- Condition: Discharged
- Location: Cabin
- Part time: 2,668 hours, 2,138 cycles
- 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/ASOA2020032405012

## Discrepancy

PILOT REPORTED EMERGENCY LIGHTS AROUND BOTH DOORS AT SEAT 18 ARE NOT WORKING. MX REMOVED AND REPLACED #3 BATTERY PACK ASSY WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

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