Well that is a problem because the factory spinners assembly was not designed to be taken apart because they folded over the end of the tube to form a tight hold on the blades. I have been able to somehow grind down just enough of the fold to remove the broken spinners and still be able to tap the tube down enough hold the blades in place. I know this is not the most clear answer to your question but it's hard to detail the actual process, it can be done and if all else fails just epoxy them on.
Last edited by tbuckles; Sat Dec 14 2019 05:23 PM.