Techumseh 10 hp surging problem

Ducky D

Forum Newbie
Joined
Sep 2, 2017
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1
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I have a Techumseh HM100 159232K on a coleman 6250 generator, the problem is that the engine surges all of the time and will not level out, have replaced the carb, fuel lines , fuel filter, coil and tried resetting the governor. Starts fine, runs a short period of time and starts surging, seems to backfire in the exhaust after it runs for a short period of time. I have had several carbs on this engine andit does the same thing with all of them. Currently have a new style non adjustable carb on it.
 

Catherine

LawnWorld Support
Staff member
Joined
Jun 13, 2015
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1,683
:welcome:

Welcome to the forum!

I'm going to move your thread over to our small engine and mower repair section.
 
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