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check fuel pressure regulator

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โˆ™ 2008-06-27 08:42:30
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Q: You replaced your iac valve all of your elect parts because your engine was surging and was hard to start changed your ox sensor changed your coil and the problem is still there what is wrong with it?
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How do use surging in a sentence?

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first you will need to determine if it is surging due to a fuel issue or governor issue. to do this hold the throttle linkage at the carb from moving. slightly higher than at idle. if it stops surging then it is the governor that needs to be reset. if it continues to surge then you have a fuel issue


Why is engine surging on a Briggs stratton 3 and a half hp engine with a primer bulb on a push mower?

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