I just picked up a 2009 UXV 500 and upon inspecting it, I found the the front diff needs new bearings and seals. Problem 1: I can not pull the axle pods from the diff, tried using puller on either side at the same time and pounding on the pods with a hammer and piece of hard wood, then tried using a slide hammer and giving it my all with no success. Problem 2: Can anyone tell me what model arctic cat is the diff out of so i can cross reference parts plz