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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 13581
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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My Grasshopper 725k runs fine anywhere from 20 minutes to a

Customer Question

My Grasshopper 725k runs fine anywhere from 20 minutes to a couple hours. Then it loses power and surges. Can keep it just barely running with full choke and no load. Let it sit an hour or so and it does the same thing.
Submitted: 10 months ago.
Category: Small Engine
Expert:  Curtis B. replied 10 months ago.

What engine do you have? Fuel tank is venting? Do you have the pulse fuel pump? Sounds to be starving for fuel, restriction in the tank or to the filter from the tank.