Great video. I have done a bunch of them seal replacements. People used to brang em to my shop and I would show em how. You gotta keep turning the motor to make sure it ain't binding each time you place a part in there and if you over tighten the impeller the motor will lock up. You never want to test run that puppy either. The machine needs some water in it before you do a test or that seal will fade fast. Great video Shawn.