Hey..I have a cd16 5.5 the roll pin at the top of the drive shaft that supports the carbon thing a majig and the cork seal is rubbing on the mid section housing. The water pump impeller pin is in the right position as far as height goes, not contacting the wear plate. What would make that roll pin contact the housing?? it does not stick out past the edge of the brass washer.
Any suggestions?
Any suggestions?