alright, i got my 10 bolt torn down right now. im insalling new balljoints and gears. im having trouble getting the steering knuckle off the axle. do you have to take the adjusting thing out to take the knuckle off? how do you do that? is there a special tool to turn the adjusting nut thing? does that adjust camber? cause i know my camber has been off. how do i get the camber right using driveway alighment? thanks.