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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 12892
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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It will only run at full throttle

Customer Question

It will only run at full throttle
Submitted: 1 year ago.
Category: Small Engine
Expert:  JohnF2015 replied 1 year ago.

Hi, my name is***** will be assisting you.

The first thing that I would look for is a possible air leak around the carburetor mounting area as well as the crankshaft seals and crankcase gaskets. You could develop a small air leak that would keep it from idling but not affect it at full throttle. Does the machine start pretty easily?