Echo Css-346 chainsaw will not idle

[rongrzywacz]

My echo was has run great for a few years, lately it does not want to idle. I need to keep pressing the trigger to keep it running.
The saw has not seen a lot of use. I've cleaned the plug and air filter, and am using new fuel.
I don't think the carb is adjustable.
Any help would be appreaciated.

 

[EngineMan]

Give the carb and good clean and then fit a Carburetor Rebuild Kit, are you sure it has no settings, what carb is fitted to it..?
This may also help you for a start.

http://youtu.be/ascVRE68rZc