03-31-2015, 09:47 PM
Dave, maybe you could try a dry film lubricant like Teflon? Once the carrier flashes off, there is nothing 'wet' for dirt to stick to.
http://www.amazon.com/DuPont-Non-Stick-D...+lubricant
http://www.amazon.com/DuPont-Non-Stick-D...+lubricant
Willie