Posted 4/7/2020 12:51 (#8171624 - in reply to #8171094) Subject: RE: No start chainsaw
Central Nebr
I have a Sthil FS45 string trimmer that got to where it would start & idle fine, but wouldn't achieve maximum throttle. I pulled out the spark arrestor and it was covered in oil & soot. Took a propane torch, heated it cherry red, burned off the excess oil and it's run fine since.