I have a 1983 Honda Urban Express (NU50) that has kickstart problems. Basically, I lined up the dots, I have the arrow on the drive spindle facing towards the front and I secure the case. I go to kick start it and the gears come loose again. It's almost as if there is no tension holding them together. The spring seems fine and has tension. I am lost - why does it keep popping out of alignment? Is the arrow facing the correct way? All the bushings are there too. Thanks for your ideas.