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Avalanche80601 · 10-29-2020, 10:20 AM

Question for 5th wheel owners of Keystone Avalanche owners or comparable.

My 2019 Avalanche 35MB is spec'd at having a 66 gallon fresh water tank. I've been using a digital counter when adding water to my tank and only get about 42 - 45 gallons of water everytime I fill up. I even let water flow out the overflow to try and get all the air out of the tank.... But still only get 40 plus gallons of water.

Has anyone else experienced this problem or have any tricks?

10-29-2020, 10:20 AM	#1
Avalanche80601 Junior Member Join Date: May 2020 Location: Brighton Posts: 7	Fresh Water Tank Question for 5th wheel owners of Keystone Avalanche owners or comparable. My 2019 Avalanche 35MB is spec'd at having a 66 gallon fresh water tank. I've been using a digital counter when adding water to my tank and only get about 42 - 45 gallons of water everytime I fill up. I even let water flow out the overflow to try and get all the air out of the tank.... But still only get 40 plus gallons of water. Has anyone else experienced this problem or have any tricks?