# SDR C2XA09CL127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2009
- Submitted: October 5, 2009
- Operation: Air carrier
- Aircraft: [N14148](https://openairdocs.org/aircraft/N14148), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145751
- Aircraft time: 17,738 hours, 9,420 cycles
- Engine: Rroyce AE3007A1E
- Engine time: 9,802 hours, 5,235 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Carbon Seal
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Part time: 9,802 hours, 5,235 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA09CL127

## Discrepancy

EWR FLT 2994 - THE CREW REPORTED A LAV SMOKE EICAS MESSAGE DURING CLIMB.  LIGHT SMOKE IN THE CABIN AND COCKPIT WAS REPORTED.  THE AIRCRAFT RETURNED AND LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE REPLACED THE NR 1 ENGINE AND OPERATIONAL CHECKS WERE GOOD.

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