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Whirlwind Propeller Problems

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Joined
Feb 28, 2025
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Location
Alabama
I have a new Whirlwind aerobatic prop installed on a Lazer 200 Engine AEIO 360A1E and I’m having problems with it holding RPM, (varies 200 to 300 RPM) as well as what I feel is excessive weight to balance, (> 50 Grams) i have had Whilwind and Hartzell look at it and im not getting any help, no results. My local prop shop doesn’t want anything to do with it, and Hartzell will not return my emails, or phone calls. Is there any body that possibly may know what the problem is??

Mark
 
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