No i was trying to put it into reverse without the reverse lockout even on. Without the boot on or anything.
But I did find out what it was. It was the plate that goes over the ball. The one with four screws on it. Yeah I didn't screw it down all the way and the whole assembly was coming up to far not allowing it to move far enough over to go into reverse or barley fifth. So I screwed it down and everything works perfect.
Thank you for your replies.
