Any Saginaw Power Steering Pump Experts?

Not costing any money, I would take the belt off and give it a look see, maybe a section of the belt lost its covering maybe something hung up on the pulley grooves...Mark the belt before you take it off, flip it and give a good tight adjustment. Sometimes the pump vanes can stick in the rotors and give a clicking noise also, but most of the time something is just plain wore out......