I'm having trouble with my Stihl MS180 C-BE chainsaw. The engine boggs down under a load and when just reving the saw. I have replaced the spark plug (properly gapped), rebuilt the carb, replaced the fuel line and the fuel filter, cleaned out the chain brake and the clutch and cleaned the fuel tank air pressure stabilizing valve. Also cleaned muffler and replaced spark arrestting screen.All with no luck. Getting frustrated. Anyone have any suggestions?
Thanks
Rick
Thanks
Rick
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