2020 Pro XS Ser. #2B743128 with a 23P Tempest prop. I can't stop my prop nut from backing off with my stock hub 8M0183487 so before I spend the cash on a 8M0101603 hub kit I borrowed one from a friend who had an extra. How do you put this sucker in. I understand why it won't just slide in but do I need to take it to a machine shop to be pressed in or is there something I am missing here? I tried using a dead blow hammer to knock it in. I got it about halfway and stopped because it didn't feel like it was moving much at all. I took some measurements and a little more hammering and sure enough it had only moved .003. I knocked it back out. The rubber looked good, not cut or gouged. I couldn't see anything inside the prop to stop it from going in all the way. Any suggestions?