game04
ArboristSite Member
I've just put my 025 back together today after replacing the rings and seals. I immediately noticed with I went to pull the starter rope for the first time (chain brake disengaged) the chain began to turn. I discovered the sprocket was not turning freely due to the worm gear not turning freely. It does turn but there is resistance. It appears when I tighten the clutch down it is putting pressure on the worm gear. Any ideas what went wrong?