# SDR SIMA20141128006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2014
- Submitted: December 1, 2014
- Operation: Air carrier
- Aircraft: [N650AE](https://openairdocs.org/aircraft/N650AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145417
- Aircraft time: 33,209 hours, 29,997 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Carbon Seal
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: UK
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20141128006

## Discrepancy

OILY BURNING SMELL COMING THRU PACK SYS WITH TAKEOFF THRUST & CLIMB THRUST SET.  SEEMED TO GET WORSE IN THE DESCENT WITH LOW THRUST SETTINGS.  NO VISIBLE SMOKE.  SUSPECT PACK NR 1 SYS.  TRANSFERRED TO NRWC 650-DFW-01912.  IAW NRWC 650-DFW-01917, COMPLIED WITH.  R & R E1 NR 0 CARBON SEAL.  ENG RUN PERFORMED FOR ODOR CONFIRMATION, NO SMELL NOTED IAW ETN-EM-72-034.

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