Originally Posted by dvkeiser
We have a 2020 Jayco North Point. Question on filling with water. How do you know when tank is full? The guide/register said full so we shut off. When we got parked it was down to 2/3 measurement. Today (after 2 days and only 2 adults) we are down to 1/3 so wondered if we are really filling it full? Basically have used kitchen sink a couple of times, bathroom sink and stool and one “quick” shower. Are we not filling it full or does it just not hold much?
You can fill it until water comes out the overflow which should be around the right rear tire. You have to be careful about the "siphon effect". Depending on how the overflow hose is ran from the tank. Once water starts coming out the overflow it might not stop until the tank reaches some level much lower than full. This can also happen while traveling down the road and water sloshes around the tank.
lots of discussion on here about it. Here are some examples...
2012 RAM 3500 4x4 Laramie DRW - High Output 6.7L Cummins, Max Tow, FireStone Airbags, 60 Gallon Titan XXL fuel tank, Fully Deleted
2017 Jayco North Point 377rlbh with Kaut NV 2.0 bike rack