# SDR SIMA200320811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2003
- Submitted: October 8, 2003
- Operation: Air carrier
- Aircraft: [N642AE](https://openairdocs.org/aircraft/N642AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145193
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Inverter
- Part number: 78241
- Part serial: 7824
- Condition: Inoperative
- Location: Emergency Light
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200320811

## Discrepancy

DURING PRE-FLIGHT, THE CREW NOTED EMERGENCY EXIT LIGHTS AT ROW 12 TO BE INOPERATIVE.  MAINTENANCE REMOVED AND REPLACED THE AC/DC INVERTER IAW EMB MM.  OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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