Hi Marc, I have a S.B.Diplomat self drive mower just been given to me, it has the cork gasket hanging out between the flat clutch plate and the pulley, I have no idea how to remove the front plate, it has two holes but they are not threaded, my mower is belt driven and has a handle that puts tension on the belt when pulled back. It has a 2h.p. briggs and stratton engine. no model or serial number on this model (it is in the manual (which I dont have )
thanks for any help.
