I'm having some issues with my variator/clutch mechanism... I have installed a new primary and secondary drive belt as well as a new variator spring. When I adjust per the service manual, it comes in contact with my PTO mechanism when the clutch is engaged. It also only seems to make a difference in about two positions. I do know the middle sheave moves as I could move it when I changed the belts. Maybe I need to lube it with graphite or something? Looking for any advice or pointers!