hey i had the same problem at first with mine...there are dust rings that you have to wedge out. they are right where the end of the axle goes into the wheel part...the hub or knuckle...what ever the fuck you call it...you'll see it when you look. if you have the axles in right now you dont have to take them all the way out...just take off the wheel and the hub nut and the axle should be able to come out enough to see the ring...just use a screw driver to pry it out and then get something to cut it and take it off. sorry i can't explain oit too well...im sure you'll see it. i actually drove with it in there and was wondering why it was so slow...then we went back and took the axle out a little and the little ring just fell right out...it looked really worn like it was rubbing so i asked around and they told me i was supposed to take it out. good luck...i hope that all the problem is.