Ok, nightmare to get old one off, bang\heat\10 ton puller\ combinations of all those, finally cut a slot in it and chiseled it off yeahhhhhh. Ordered part No. qfw000020, it dosent go up far enough on the splines?!!? Old one sat about 2cm from the box, this one is about 5cm away from the box??? Looks like a 4 bolt steering box to me and the part number is supposed to be correct, but bottom nut just goes on with no threads showing below, and when i put the ball joint on its about 2cm away from where it should be ffs??? Help please