I have a TT that has 4 tanks. 1 water tank. 1 black tank. 2 grey tanks. Other than laziness I don't know why the 2 grey tanks are not connected so they can dump together. Guess the factory doesn't care.
I have been keeping the 2 grey tanks open while connected in the RV park. The black stays closed. I have attached a Wye connector so the hoses are all hooked together. When it's time to dump the black tank, I close the 2 greys and open the black to dump. Then I connect the water and flush the tanks. Does this flush all 3 tanks or just the black one? How long do you flush the tanks with water?
Thanks for your help. Sometimes I feel like I should know these answers but the dealer didn't have time to show me what to do when I bought it in May.
I have been keeping the 2 grey tanks open while connected in the RV park. The black stays closed. I have attached a Wye connector so the hoses are all hooked together. When it's time to dump the black tank, I close the 2 greys and open the black to dump. Then I connect the water and flush the tanks. Does this flush all 3 tanks or just the black one? How long do you flush the tanks with water?
Thanks for your help. Sometimes I feel like I should know these answers but the dealer didn't have time to show me what to do when I bought it in May.