Question regarding gravity feed on RDS tank.
I just installed a RDS 60 gal. diesel aux tank in my PU. Seems to work OK and no leaks. When I took the cap off of the main tank, diesel came running out. My understanding of the system was that th...
Forum Discussion
Mine works fine. The feed tube has a check valve. That valve should be as vertical as possible and LOWER than the level of the regular fill cap.
