12-31-2013, 02:16 PM
I would think (but have not actually verified) that the return line for the generator goes to the aux. tank since the supply line to the generator comes from the aux. tank on dual fuel tank Newells. If you are going to run off road fuel in the aux. tank, I would definitely remove the connecting tube between the two tanks or remove the valve and plug the two lines. One accidental valve opening and you will have red dye in your main tank. Not a good thing.