# SDR SIMA20150217006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2015
- Submitted: February 18, 2015
- 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: 29,005 hours, 25,154 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 110049
- Part serial: 17640
- Condition: Inoperative
- 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/SIMA20150217006

## Discrepancy

LEFT & RIGHT OVERWING EXTERNAL EMER LIGHTS INOPERATIVE.  R & R NR 4 EPSU IAW WC 33-700-19.  OPERATIONS CHECKED GOOD IAW WC 33-700-17.  EMER LIGHTING BATTERY PN 2013-1A & SN 108533.

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