Got '96 Kodiak 400. We are replacing the front axles, both sides. Going to replace both front steering knuckles bearings also. We are ready to pull out the axles, how do we do that? Is there a pin inside the diff. housing? Do we have to pull apart the diff. housing? We have the inner boots unclamped and pulled back away from the diff. housing. Lots of grease in there. Thanks for your help.