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Stuck prop!

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magman

Well-Known Member
Joined
Apr 27, 2010
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Lycoming Dakota with Hartzell constant speed prop.

Owner reports the prop will not cycle

Temps not real cold and normal run-up rpm used.

Control linkage does move the governor arm.

Last prop o/h was 17 years ago.

Looking for troubleshooting ideas and not pulling things apart. Yet.
 

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