# SDR C2XA04BT124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2004
- Submitted: December 14, 2004
- Operation: Air carrier
- Aircraft: [N34110](https://openairdocs.org/aircraft/N34110), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145658
- Aircraft time: 5,574 hours, 2,993 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Inverter
- Part number: 78241
- Condition: Faulty
- Location: Emergency Light
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA04BT124

## Discrepancy

EWR- CO3332, CREW REPORTED THAT THE EMERGENCY EXIT SIGN OVER THE WING IS INOPERATIVE.  MAINTENANCE REMOVED AND REPLACED THE INVERTER, OPS CHECKED SYSTEM GOOD.  AIRCRAFT RETURNED TO SERVICE.

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