Bluebird Wanderlodge air dryer cartridge replacement
August 28, 2015
After pumping a few gallons of potable water into the air tanks during the water heater replacement, I decided to replace the air dryer cartridge because it's probably been a few years and probably did not fare well under the deluge of water introduced into its system. Note part number of kit applicable to my 1982 PT40. $55.49 from NAPA online.