Been working on my frontend since last weekend. Just got done with ball joints, u-joints, seals, bearing maintenence and brakes. My question is im all done, drive test good but right side axle will not unlock. The lockout will unlock but stub axle still spins in 2wd. Had this problem before I tore it apart also. I did all this work because of the ball joints but was hoping I could fix this in the process. Could this be a bad lockout hub or something else? Oh and this only happens when I manually lock em.