The belt on my treadmill slips and also goes to the left?
I bought a proform treadmill at a garage sale in our community. She assured me it worked. The belt goes to the left. I have tried every turn with the allen wrench and can't get it to stop. Also, the belt slips when you walk on it and tightening doesn't help. Can this be fixed? I don't wamt to pay for a service call just to hear it can't.
Roxie
January 2013