Combines Rotor variable speed drive pulley R60

They call for 350ftlbs on that nut for them older machines. Some things changed later on in the years to allow 600ftlbs. 350 will be good if you get it there and check a couple times after use. Don't worry about the shims for they just limit top RPM. You likely never rev much beyond 1000 anyway. Good luck

Thanks Dan, Got it all together and is working fine. Expensive fix, the belt being Can$570.00. Replaced all pins and bushings. Couldn't fnd a 2 3_8" socket so settled for 24" cresent. My handle is from the CB radio days. There I go dating myself. later.......Orm