Hey all, Got a pawn shop 357, screams when it runs, but I think I found out why it was pawned. Where the vibration guard/spring meets the main body (also where the chain-slip guard is screwed in) that piece of plastic is gone. Looks like I have to order a new housing for the engine. Looking at eplacements.com the diagram showed the piece but no order number. Did I just buy a lemon?? I love project saws, but Im working on 2, 3 might make a crowd. Attached (hopefully) is the diagram Im talking about.