Total Rebuild of a 1979 Dodge Class C

brumley inn wrote:
can i ask a ? might sound stupid but how do you drain the water holding tank?
ps ot yours is looking very good

There should be a tube that go's through the floor to the underside of your RV, And inside at your tank should be a drain knob, On my tank it is Red, Turn that knob and the remanding water should drain through a tube through the floor and onto the ground. New RV are different I think you have to open your drain valve and turn the pump on.