# SDR SIMA2018053029001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2018
- Submitted: May 30, 2018
- Operation: Air carrier
- Aircraft: [N933JN](https://openairdocs.org/aircraft/N933JN), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500918
- Aircraft time: 32,565 hours, 27,931 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Cabin
- 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/SIMA2018053029001

## Discrepancy

MULTIPLE EMERGENCY LIGHTS WERE INOPERATIVE.  TROUBLESHOT IAW WM 33-50-50.  R & R THE NR 1 AND 4 BATTERIES AND CHARGER IAW W/C 33-700-19.  R & R THE NR 6 INVERTER IAW 33-50-11. PERFORMED AN OPS CHECK OF THE EMERGENCY LIGHTS IAW W/C 33-700-17. OPS CHECKED GOOD.  NO FURTHER DEFECTS FOUND.

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