ktoom
ArboristSite Guru
Okay, my FS85 will run decent for a few mins of work then just dies and won't fire back up. The trimmer also won't idle on its own once it gets warmed up. I just replaced the rings, seals and crank bearings, so the compression is great. Im trying to figure out if its the ignition module or i need a carb kit? I was leaning towards the module, but i remember when i tested for spark it had spark. This all happened 2 weeks ago when i was clearing some brush and before then i used the trimmer on a weekly bases with no problems. Filter and plug look good as well as the fuel filter. Thanks Chris