Yvette D Posted December 18, 2022 Posted December 18, 2022 We winterized yesterday but we ran into trouble with the city water port. The hand pump could not pump antifreeze into the port. It was as if it were pumping into a closed valve. The pump worked fine on everything else but that port would not accept any antifreeze. It seemed to work fine last year. Rich & Yvette LE2 Hull 721 TV 2002 Chevy Silverado Yvette & Rich LE2 Hull 721 TV 2022 Chevy Silverado
Frank C Posted December 18, 2022 Posted December 18, 2022 Double check all the valves under the bed to make sure they are all in the winterizing position, and make sure at least one faucet is open. 1
Rivernerd Posted December 18, 2022 Posted December 18, 2022 1 hour ago, Yvette D said: It was as if it were pumping into a closed valve. It was. I encountered the same issue when winterizing our new Elite II a couple of weeks ago. I learned I had skipped a step. Try opening the cold external faucet valve, with the external faucet head button depressed and locked into the "on" position. Then pump. Once you see antifreeze coming out of the external faucet, stop pumping. There is no need to repeat with the hot water valve open. See the below video at 3:41. 2 Hull #1291 Central Idaho 2022 Elite II Tow Vehicle: 2019 Tundra Double Cab 4x4, 5.7L with tow package
Yvette D Posted December 18, 2022 Author Posted December 18, 2022 57 minutes ago, Rivernerd said: It was. I encountered the same issue when winterizing our new Elite II a couple of weeks ago. I learned I had skipped a step. Try opening the cold external faucet valve, with the external faucet head button depressed and locked into the "on" position. Then pump. Once you see antifreeze coming out of the external faucet, stop pumping. There is no need to repeat with the hot water valve open. See the below video at 3:41. We followed this video and last year everything went just fine. But maybe we did something out of sequence. We locked the shower lever open and opened the cold faucet. But when he tried to pump the antifreeze it just resisted. Yvette & Rich LE2 Hull 721 TV 2022 Chevy Silverado
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