Don't know what model you have but if you pull the tranny out you get the 2 center shafts out and if you you remove the upper or lower arms on the front or back (just inner or outer side)you can get the axel shafts out. I could be exact but I don't know what you have. As for your question I'm not sure either but one side will always spin more free than the other. Does it still move? [X(]