# SDR CA120813009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Beech A100
- Registry model: [Beech A100](https://openairdocs.org/model/beech-a100) (OpenAirDocs)
- Engine: Pwa PT6A28
- Propeller: Hartzl HCB4TN3
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Control System
- Condition: Malfunctioned
- Location: Propeller
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA120813009

## Discrepancy

(CAN) AFTER STARTING THE NR 1 ENGINE, IN PREPARATION FOR A REVENUE FLIGHT , THE CLA WAS MOVED AND THE PROPELLER SPEED EXCEEDED 120 PERCENT. THE FLIGHT CREW SHUTDOWN THE ENGINE. PASSENGERS WERE DISEMBARKED SAFELY.  NO FAULTS RECORDED IN ELECTRONIC ENGINE CONTROL/PEC. LOOKING FOR FAULTS IN THE MFC, EXCEEDENCES, ETC.  TROUBLESHOOTING ONGOING.

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