I am have trouble rebuilding my clutch assembly. I have new 9" friction disc and a new 11" friction disc. Everything else I reusing for the old clutch assembly. I'm looking at the Manuel and going step by step. But every time I put the clutch together the 9" friction disc is so tight. I cant make any ajustments to the friction disc with alinement tool. I'm thinking I have the wrong 9" friction disc or something. Maybe it is to thick. I have try flipping the Belleville spring around. Which made it loser but I think that is not the right way. In the Manuel it said to Place the clutch cover upside down on the table. Then place the 9" pressure plate Belleville spring in the cover with the convex side up. To me, that is telling me. When I place the Belleville spring in the clutch cover and I am looking down at it. the spring hump up part should be up in the air and down like a bowl. I did this clutch 10 time and it is doing the samething. It has to be ether wrong 9" disc or Belleville spring wore out need to be replaced. May coil springs are bad too. What do you think?