# SDR 2025FA0000080

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2025
- Submitted: February 3, 2025
- Operation: General aviation
- Aircraft: [N877SV](https://openairdocs.org/aircraft/N877SV), registered now
- Make and model: Emb EMB-135BJ
- Registry model: [EMB EMB-135BJ](https://openairdocs.org/model/embraer-emb-135bj) (OpenAirDocs)
- Aircraft serial: 145789
- Aircraft time: 5,703 hours, 2,957 cycles
- Engine: Rroyce AE3007A1E
- Engine time: 5,703 hours, 2,957 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Carbon Seal
- Part number: 23070725
- Condition: Leaking
- Location: Engine
- Part time: 182 hours, 100 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2025FA0000080

## Discrepancy

ON CLIMB OUT 1200FT ALTITUDE NOTICED SMOKE FILLING THE CABIN.

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