My left rear bearing the one on the opposite side of the brake drum is pretty much gone! I heard some scraping and screeching from the back and when I investigated the seals and bearing were pretty much gone! Can I install this my self? Is it hard? Do I have to take the shaft out? HELP! THANKS!

 

you can do it your self takes about 15 minutes changed one on a friend of mines 450 if ya run in a lot of water might be wise to fill tube that the axel runs through full of grease don,t have to pull axel just pull tire remove axel nut pull hub then ya can see seal bearing is in behind also a spacer be shure to put spacer back in hope this helps

 

It's very easy. Mine did the same thing this winter.