Thanks man I don't mean to sound like a dumba$$, but I have no idea what a third member is or how I can get any room in the case to do anything without taking the flange off. So if you have any help I would appreciate it. Only my axle seals are leaking not the seal by the flange. Thanks again for everybodies help

88 montero 3'' body lift, torsion crank, shackles, 32'' tires 200,00 miles and going