Hunter tc3250 tire changer machine fix for stuck clamps

the problem really leading to this is probably the oiler with a leak and no oil in it, I am sure when I replace these I will get back better operation. hunter says to use lubri-oil, but there is a product called Fuchs Lubritech Air Lube 10W/NR Airline Lubricant 16 oz sold on eBay that crosses with lubri-oil part number. Your not supposed to use regular air tool oil this oil needs to be non-petroleum based. The lubritech is mineral oil based. I ordered the rubber pads, water catching regulator and oiler from ebay.