Thank you guys . Tommorow i will check nuts and compare new and old crankpin and hope i will see what is going on. In manual i can see that there is no gasket, but it would be the easiest way to solve problem.
Side to side the free play should be .010" (max. .012")...If you have a lot more than that with the nuts fully tightened the radii on the pin at the larger end of the tapers may be the problem...When the nut is tightened it should pull the pin into the taper until the flywheel sits against the shoulder on the pin...So, the pin is then locked onto the pin and the shoulder....Ian
The nut rubbed into the housing. It was barely visible, if you hadn't told me where to look I would have had a hard time spotting it. Ian thanks for the info, I'm within limits. Now I can slowly put it together. Thank you all .