# SDR SIMA201912274001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2019
- Submitted: December 27, 2019
- Operation: Air carrier
- Aircraft: [N671AE](https://openairdocs.org/aircraft/N671AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145793
- Aircraft time: 38,186 hours, 33,517 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131ASMI
- Part serial: 69107
- Condition: Discharged
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA201912274001

## Discrepancy

FOUND EMERGENCY LIGHT BATTERY PACKS NR 2 AND 3 LOW, LIGHTS SHUT OFF AFTER APPOX 10 SECONDS.  REMOVED AND REPLACED THE NR 2 BATTERY.  OPS CHECKED GOOD IAW AMM 33-50-04. REMOVED AND REPLACED NR 3 BATTERY, OPS CHECKED GOOD IAW AMM 33-50-04.

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