# SDR ASOA20120521039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2012
- Submitted: May 21, 2012
- Operation: Air carrier
- Aircraft: [N14542](https://openairdocs.org/aircraft/N14542), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145547
- Aircraft time: 25,727 hours, 20,186 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Charger
- Part number: 110049
- Condition: Inoperative
- Location: Emergency Light
- 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/ASOA20120521039

## Discrepancy

DURING SCHEDULED MX INSPECTION,  THE LT FWD OVERWING EMERGENCY LIGHT WAS FOUND INOPERATIVE.  MX R & R THE NR 1 EMER LIGHT BATTERY CHARGER IAW AMM 33-50-04 WITH OPS CHECK SUCCESSFUL.  ACFT WAS APPROVED FOR RETURN TO SERVICE.

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