Truck is a 1990 22re pickup. Front left (driver's side) drive shaft has been making some noise for a while. Pulled it yesterday. It came out in 4 pieces. Boots held some stuff together. FSM is pretty minimal on this. It should be straightforward. New shaft is resisting going past the studs on the axle housing. Am I missing a trick or ??? I am going to try turning the steering to the far right to gain clearance. I have removed the rotor and hub, and the stabalizer bar-end.