I have a 1/2 520 shopmate drill it was making a strange noise when i removed the front housing the drill slipped out of my hands. I have two spacers ,a roller bearing, and a bushing and one spacer that is round and along the edge is 3 wing looking shapes, and on the ends of the wing looking shapes they are rounded on the outside top edge. I'm not sure where they go. Could you please help me by e-mailing me a diagram of the drill assembly or something. It would be greatly appreciated.
Thank You Blackhawk2470.