Discussion for the Husqvarna K760 Power Cutter
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Question: HIGH RPM PROBLEM
THIS EQUIPTMENT WILL RUN AT HIGH RPM AND THEN CUT OUT RAPIDLY AND IDLES. ANY REPAIR SUGGESTIONS.
Reply: HIGH RPM PROBLEM
Is the engine running at a higher RPM than when in normal operation? This type of machine normally runs at HIGH RPM to begin with. If it cuts out rapidly, then fuel supply is being interrupted or the ignition coil module is having issues. Has anyone run any tests on the machine when the cut out and resulting idle occur? The first thing I would suggest to check is the condition of the fuel filter in the fuel tank and the fuel lines going from the tank to the carburetor. Be sure the fuel filter is attached to the fuel line inside the fuel tank, and that it is clean still.
Those machines are operated in dirty conditions. Check the condition of the air filter as well.
Reply: Starting Problem With Hushy 760
Hello CA1309719 Not familiar with this machine, but, I would start by inspecting the fuel system from tank to engine. They are usually what produces this problem. Sometimes, just a carburetor kit solves the problem...and other times other parts (such as fuel filter) need replacing as well; but the fuel system inspection is a good starting point.
Question: Setting For Fuel Mixture
What is the setting for the low and high speed mixture screws and the idle screw?
Reply: Setting For Fuel Mixture
That is a specification that is above my head. Your best bet would be to call Husqvarna and contact their technical service department. I know they would be able to get the information you are needing,
Hope this helps,