Mercruiser Props Mercruiser Outdrive Prop ????? 1970?

Mercruiser outdrive prop ????? 1970? - mercruiser props

I immediately send. The propeller will be a look at the output shaft. Theres is 2 slices, which are just below the prop nut you say it should not be there. When I wear the windows and prop BOTTEMA mother on the splines, too tight. with the slices into force when tightening the nut too tight prop hits the propeller and lower unit is fixed. I do not know if the propeller is wrong, or there are no washers or discs, which includes the propeller before?