Thanks to all for the info. I did a short haul to the potable water and filled the tank. Carefully not turning water on high so backflowing out the hole doesn't occur. Took a bit to fill so it was definitely empty. Once filled got set back up and gauge read 1/3..... ? Guess it's true, trust your eyes not the gauge. Thanks again.
__________________
2012 F-250 Super Duty Lariat Crew Cab 4wd
2015 303RLS Cougar High Country
Retired USAF
|