Echo cs310 not cutting

[doilallseasons]

Hello i have been using a n echo cs310 for about a year now and I noticed it was struggling in the cut it doesn’t seem ti be putting out the same amount of power that it used to so I went ahead and changed the air filter fuel filter and spark plug but now that I did it’s lost even more power to the point I can’t get through a single cut anymore it just bogs down to a stop it’s not stalling out I can just pull back and it keeps running it just won’t cut even has a brand new blade

 

[Franny K]

Check for a clogged screen/spark arrestor in the exhaust opening. That would be first.

 

[kd.rodgers]

Aside from the spark arrestor Franny mentioned, you can check the carburetor settings and fuel mixture. With the new fuel filter installed, the carb may need adjustment to get the right air/fuel ratio.

Make sure that the low and high speed screws are adjusted to factory settings. You can try turning them slightly counterclockwise to start. The mixture may be too lean now, causing it to bog down under load.

 

[coffeebrk]

OP, are we talking a year old saw or a cs310 of unknown age you've been using for a year?
I'm thinking carb.....