# SDR C2XA11TY115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2011
- Submitted: July 20, 2011
- Operation: Air carrier
- Aircraft: [N12145](https://openairdocs.org/aircraft/N12145), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 745
- Aircraft time: 22,915 hours, 12,274 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/C2XA11TY115

## Discrepancy

EMERGENCY LIGHT INVERTER NR 4 INOP.  REMOVED AND REPLACED NR 4 INVERTER IAW EMB 145XR AMM33-50-11, OPS CHECK GOOD.

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