# SDR CA110915002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2011
- Submitted: January 23, 2013
- Operation: Air carrier
- Make and model: Cvac 440
- Aircraft time: 58,988 hours
- Engine: Allsn 501D13D
- Propeller: Allsn A6441FN606
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Bearing
- Condition: Faulty
- Location: Compressor
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, Y, J
- Precautionary procedure: E, B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110915002

## Discrepancy

(CAN) ON A RUNNING TEST RUN ENGINE NR 1 LOST HP AND TIT STARTED TO RAPIDLY CLIMB, PILOT E-HANDLE, LANDED WITH NR 1 ENGINE FEATHERED.  ON GROUND INSPECTION, THE COMPRESSOR BLADES WERE RUBBING AGAINST THE CASE.  SUSPECT FAULTY BEARING.

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