Well buddy, I don't know how mechanically apt you are but it would involve someone to check the linkage to the clutch housiing from the pedal. How you do that is something you will have to deciide. It is very hard for any of us to give a pinpoint solution to the problem. We can only advise you as you take the various steps to correct it. Sorry, wish I could give you a more definete answer to solving the problem. You have to get deeper into the diagnosis and let us know.