Author Topic: Overheating issue  (Read 562 times)


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Overheating issue
« on: May 19, 2016, 07:55:50 AM »
I have a 2006 hd125. It has developed a really bad overheating issue.  I have taken the front firings off and ran it like that to see if it still overheats and it does which leads me to believe it is either the water pump or the thermostat. Does anyone have any insight on this issue? Does anyone have a part number and source for the thermostat and water pump?   Thanks!


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Re: Overheating issue
« Reply #1 on: July 05, 2016, 02:49:11 PM »
Your fan switch is shot. Fan is not going on.