I have a 445 that Ive run for years. THis spring Ive tried to start it and the Priming Bulb wont prime the Carb. Ive pulled the bulb and it is functioning normally. Ive also noticed that when I attempt to prime i have fuel start leaking out of the tank vent. Im guessing these two things are related. I know there has to be something simple but I cant seem to find it.
Thanks
Rick
I just purchased a husqvarna 450 with a 20" bar and a .325 .050 80dl chain. that was what came with the unit. after 20 minutes of use i have the tensioner maxxed out and the chain has 1/2 inch of slop in it. what could be wrong? wrong chain?