If at any time while using the table saw you taste blood, stop because you've probably cuts something important off. Confirm all accessories on the front of an engine spin freely before you assume the engine has seized. It's much easier to swap the alternator out of a late 80's S10 blazer than the entire engine. When you squeeze through an opening between your car and the tree next to it while on your 5000lbs John Deere tractor, make sure you account for swing of the back blade as you make your final turn. It's amazing how thin sheet metal is on cars nowadays. Like a hot knife through butter. In fact my brother didn't even notice till his return trip back. DOH!