I've mounted a brand new engine and when trying to slip the prop on the threaded engine shaft the fit is so tight I can't get it on.
I tried both a wooden and nylon prop and both do the same thing. Are they supposed to be that tight and if so, how do you get them on?
I don't want to hammer in fear of damaging the engine but no matter how hard I push it won't go on. Please help!! Thanks.