Today I dove into the fresh water tank drain that doesn't work, I was going to drain it the other day and when I opened the valve...nothing. I did notice when I was in Oregon picking it up that the valve was open, probably was open the whole time...2+ years. So I drained the tank with the water pump and the system drains with the LR corner of the truck high to make the water go to that corner. S&S in their wisdom made the drain serviceable.....YEAH!!! Pulled it apart at the tanks and took my little 12v Viar and blew the line out...DANG there were ALOT of bugs in the line. Reassemble, add water, test...working as designed. ;)
