the 17.5 hp I/c ohv engine on my riding lawn mower will not crank.(model # 31x707) the crank shaft will spin seemingly at the same speed as the starter gear when I turn the key to try to start it, but the engine doesn't even try to turn over, it just spins. The crank shaft spins on both the top of the motor and the bottom
I appreciate any answers pertaining to my question or a list of possible solutions