I am having trouble with my 2000 sportsman 500. I have never had a problem with this machine, now when I really need it 4wd does not work. The front axles are turning and the fluid levels are fine. Anyone have any Ideas?? Thanks SteveText

 

It could be a few different things. Did you recently change the hub fluid? If so did you use the right fluid? Could it have water in the fluid? Does you speedo still work?

 

it could be the hub coils or like sportsman70003 said the speedo