Re: [VAC] Re: 73 Overlander, No gray water tank.

["Scott & Lise Scheuermann" <schrmnns@xxxxxxxxxx>]

Dana, I believe that Airstream did not start equipping their travel trailers
with gray water tanks until 1974. Do not let the lack of a gray tank keep
you from the National Parks, I don't have one either and find the auxiliary
blue tanks to work just fine.
I have not heard of a "sewer solution". If it is a connection for a hose to
flush out the tank, I would be hesitant to use it. These items are designed
for a system that has a separate gray tank that can be shut off while
flushing, which you do not have. You could possibly rinse the black tank
contents into the drain lines of your sinks and tub. Maybe also plug the
drain lines with some of the back wash? Just a couple of thoughts.

Scott