# SDR SIMA20170324005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2017
- Submitted: March 27, 2017
- Operation: Air carrier
- Aircraft: [N691AE](https://openairdocs.org/aircraft/N691AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500860
- Aircraft time: 31,439 hours, 26,960 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Inverter
- Part number: 2013IASMI
- Part serial: 67341
- Condition: Failed
- 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/SIMA20170324005

## Discrepancy

EMERGENCY LIGHTS AND NR 2 EPSU INOPERATIVE.   R & R NR 2 EMERGENCY LIGHT POWER SUPPLY INVERTER IAW AMM 33-50-11-000-801-A, & 33-50-11-400-801-A, OPS CHECKED GOOD.

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