# SDR C2XA10RI032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2010
- Submitted: March 11, 2010
- Operation: Air carrier
- Aircraft: N13994
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145291
- Aircraft time: 23,291 hours, 17,544 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Inverter
- Part number: 78241
- 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/C2XA10RI032

## Discrepancy

EWR - DURING ROUTINE MAINTENANCE, EWR MX FOUND EMERGENCY LIGHT AT SEAT 3BC INOPERATIVE.  MX REMOVED AND REPLACED INVERTER NR 3 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY.  ACFT WAS APPROVED TO RETURN TO SERVICE.

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