I have corrected it now, it was 2 splines wrong.
But it will not line up 100% so I realize that when they cut the tube and put in a new tube, the relation between other end and splines were not considered.
So how ever I do now I get it HALF of a plien to the left or right from center.
HAven't tested it on the road yet, but can HALF of a spline do a big differance. Saw in the shop manual that a 5100 shall have it adjusted ONE SPLINE clockwise. All other models shall have a straight lineup...
If this is not good enough I will just have to remove the middle tube AGAIN and weld it back 2 mm to the right or left....
Puh....
