LAA66, son of 1owner here. I ride and I'm on atv forums all the time. First off, I would assume loose front wheel bearings would simply mean they're shot. Could also mean loose lugs or a loose nut. Pick up a manual and replace them, they're fairly cheap. I'm not sure what forums you hit up, but I'm on exriders.com. There you can find tons of good info based on what you ride. Also, some people get irritated when people pop in with a question without first doing a search. Do the search. If you don't find anything that really pertains to your situation, state that in your thread. aka...I've got loose front wheel bearings, my search came up with nothing.
So.....what do you ride??
Jesse