why does my skrew in the clutch, you know the self adjusting one, why does it keep skrewing itself in so tight that my lever wont release the clutch anymore? i took the case off and losened it up and it all worked great for maybe 10 min then it went back to the way it was again. the handle is kinda rigged up but it worked for all winter. i dont see how that could affect it. let me know what you think. pm's are more affective i have trouble finding me again.