Sounds like the belt is worn out or the tenchiner pully is worn out so replace the belt and if it still does it then you will have to change the pully, but most of the time when this happens it is the belt so replace the belt and you should be good to go.
Answers & Comments
Sounds like the belt is worn out or the tenchiner pully is worn out so replace the belt and if it still does it then you will have to change the pully, but most of the time when this happens it is the belt so replace the belt and you should be good to go.