Forum Discussion
schlep1967
Aug 23, 2022Nomad
nickthehunter wrote:
All the ones I have seen - the cap shouldn’t make any difference, there should be a valve, is the valve fully in the correct position, which is the only thing that matters.
This. Mine has a three position valve on it. In one position it draws from the short hose for antifreeze. In another position it draws from the tank. The third position doesn't work for either as it seems to connect to both the short hose and the tank. That allows air in from the short hose causing problems.
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