I was ripping 5 ft. 2x6's today and on the 6th rip the blade stopped towards the end of the rip. I can't imagine that overheated the blade but I waited a bit and pressed the red button on the motor (per manual instructions for overheat) but the button seemed to be depressed already. So I don't think the motor overheated. Any suggestions on how to get the saw working again? Thanks for any help to a noob.