Hi guys Ive been trying to get this new BGF slant 66 to run for just about 3 months and the clutch seems to be bad? I had it running three times but as it broke in the clutch stopped grabbing. I have been trying to tightin the main nut by taking out the clutch cable bolt and tighting the nut but it wont get tight. I see the indent that I use to tighten the clutch nut moving across the clutch cable bolt hole but the main clutch nut is not getting tight and I cant get this thing to start? Anyone have any ideas?