Motorcycle Repair: 1997 sportsman 500 4wd ATV, tire pressure, 4wd

Question
I am having a problem with my ATV pulling to one side going down the road. What I have heard from someone is that one of my hubs on the front is engaged in the 4WD operation while the other side is not. Sometimes it does this and sometimes not but now it is getting more frequent. How can I fix this myself?  Please Help.  Thank you,,,,Rob

Answer
rob it could be aq hub or itcould also be incorrect tire pressure . raise the bike rotate your tire back and forth to sse if there is any slack min the hubs.theres yur problem u can also pull each tire off to see if hubs are dstripped out.

          im here if you need more info ok

               mitch kruszynsky