# SDR SIMA20170331003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2017
- Submitted: April 3, 2017
- Operation: Air carrier
- Aircraft: [N656AE](https://openairdocs.org/aircraft/N656AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145740
- Aircraft time: 33,665 hours, 29,446 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Charger
- Part number: 110049
- Part serial: 20173
- Condition: Failed
- Location: Cabin
- 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/SIMA20170331003

## Discrepancy

DURING PS-2 FOUND LT AND RT OVERWING EMERGENCY LIGHTS INOP. REMOVED AND REPLACED LT SIDE CENTER FAIRING EXTERNAL EMERGENCY LIGHT ASSEMBLY IAW AMM 33-50-10. REMOVED AND REPLACED BATTERY POWER SUPPLY 3 AND 4 IAW AMM 33-50-04. R&R BATTERY CHARGER 4 IAW AMM 33-50-04. OPS CHECK GOOD. EMERGENCY LIGHTING BATTERY P/N 2013-1ASMI S/N 74818 3; P/N 2013-1A S/N 123941 4; LIGHT EMERGENCY LT P/N 30-2510-3

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