# SDR CA110225011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2011
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Dhav DHC8301
- Engine: Pwa PW123
- Propeller: Hamstd 14SF23
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Shaft
- Part number: 87620130101
- Condition: Fractured
- Location: Nr 2 Eng Control
- Part time: 12,526 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: A
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110225011

## Discrepancy

(CAN) DURING CRUISE, NR 2 PROP RPM NOTED TO HAVE INCREASED AND TORQUE SPLIT DEVELOPED.  CREW DIVERTED ACFT AND WERE UNABLE TO SHUTDOWN ENGINE WITH THE CONDITION LEVER -T-HANDLE PULLED TO SHUTDOWN ENGINE.  THE ENGINE CONTROL SPRING STRUT WAS FOUND TO HAVE FRACTURED.  THE STRUT IS PN 87620128-001.

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