I just took the head lamp mounts off the forks on my 80 xs650 special G and all I did was take them off from the top, so removing handlebars and gauge mounts all at once, took them off, put it back together. and my lower steering stem is literally sticking to the center. Such as I turn left and right and it feels like a super powerful magnet grabs the column and wants to stick it in place on exactly center. if I lightly steer, you can literally watch it go back to center place by itself. did I some how do something? lol