I currently have a rubex prop 14.75 x 19 on a df175 2015 Suzuki. There is an aftermarket thrust washer on to accommodate. I went to put on a solas Amita 3 15.3 x 19 prop and the shaft would not allow for the washer and nut to fit on the splines. So I tried the stock thrust washer and still would not fit. I even tried two props to see if one was labeled incorrect. Has anyone had issues similar?