My ASV lever did this too but I have a new RSC lever and it also does it. I would like for the clutch engagement point to be as far as possible away from the bar. To do this, on both levers, you tighten the cable. As the cable tightens it pulls on the arm more and more. If I go too far and nail it in 5th I can definitely hear it slipping. If i back it off a little it seems to stop but its really hard to tell. Any other good methods for adjusting the clutch?