I am rebuilding the engine in my 195 as I am getting tired or buying stock in Shell Oil! :sidelaugh: As I have been taking it apart I got the PTO hub off the flywheel and the crank nut rolled out with a broken end of the crank. I see in the books that the later versions are drilled and tapped for a 3/8-24 bolt. Can I machine mine off and drill/tap it? :headscratcher: Otherwise the crank is in real nice shape.