... have a hauler stuck north of town, thought he just lost the belt.
Nice guy I am, i stop buy belt, grab serp belt tool and head north 90 miles! Upon looking things over, it appears he had a water pump lock up, which caused the pulley on tensioner to get hot enough to melt half way off ... THEN put a dink in the pulley on the main fan hub!
Can you get just the pulleys, or do you have to replace the whole tensioner and the hub??

