My dad as a 02 grizzly and down by his drive belt it makes kind of a grinding noise when he drives or when it quits when you have it in gear. We looked at the belt and it looks fine. He was told that he might have to grease or oil something down by the belt the dealer told him not sure? Any suggestions would be helpful. Thanks

 

He needs to clean and regrease the primary and secondary sheaves. Grizzly grease must be used on the primary.