jcquade
ArboristSite Member
Have a few month old ms251. When I let it sit overnight it is hard to pull the rope till it burbs. Once it fires it is easy to pull start the rest of the the time I am out cutting. It starts after 3 pulls. The pulls are pretty jerky. Dealer said this is normal. Piston looks great. When I pull the plug it is easy to pull. Is this normal?