Water in Diesel Tank/Line

Any questions call Tiffin Factory Service @ 256-356-0261 Ask for service department, have your chassis # and Tiffin serial # handy (they want the Tiffin #, but can't help having both available). Both should be on your registration (at least ours is, since licensed in South Dakota) or on a label behind the driver's seat. The tech support will call you back, as going on hold can be quite a while, usually get a call back in less than an hour. The tech support has always been great when I've dealt with them. I believe the hours are 8-3 Central Time, most calls after 2:45 have usually came back the next morning. Our water separator is located inside rear hatch doors in front of the radiator, 2006 Phaeton 350 Cat Freightliner Chassis.