i have a 02 yamaha kodiak 400 4x4 and i have been having alot problems with the belt going out fast like in a couple of weeks and them things are not cheap at all i dont know know i am missing and why they are going out so fast and the last one i put on rubbed a hole in the outside side case and i used the yamaha grease and still going through belts like crazy what am i missing anybody help on ideas thanks

 

Where are you putting Yamaha grease, as almost everything in the belt box runs dry. Only the sliding pulley centres have grease in them.