# SDR DXTA2015072106045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2015
- Submitted: July 21, 2015
- Operation: Air carrier
- Aircraft: [N659QS](https://openairdocs.org/aircraft/N659QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605359
- Aircraft time: 9,911 hours, 7,912 cycles
- Engine: Pwa PW545A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Unknown
- Condition: Smoke
- Location: Rt Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2015072106045

## Discrepancy

DURING TAXI OUT,  HAD AN UNUSUAL WHINING NOISE FROM THE RT ENGINE.  SHUTDOWN APU & NOISE CONTINUED.  GROUND CONTROL REPORTED SMOKE COMING FROM THE RT ENGINE.  SHUTDOWN ENGINES. FOUND  OIL LEVELS ARE NORMAL.  R & R RT GENERATOR, MOUNTING PAD & MAGNETIC GEARBOX SEAL.  OPS & LEAK CHECKED GOOD.   R & R RIGHT GENERATOR CONTROLLER.  OPS CHECKED GOOD.

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