Bob. If the axles have never been out of the rear case they may be a pain to get out. Spray some penetrating lube down around the axles and let it set. They may be rusted in place if you can not move them any. I had to take the 02 700 diff. down to the dealer and have them finally get it out. had new seals put in while they had it apart. Then put "never seaze" on the splines before I put it back together.