Forum Discussion
Bumpyroad
Feb 06, 2014Explorer
enblethen wrote:
There is a check valve inside the coach where the hose attaches.
Disconnect hose, look inside rig's connection point. There should be a small nose sticking out. This is the check valve plunger. Push on it gently. it should be spring loaded and return when you release it.
be sure to have your face right in front of the opening and close when you push that plunger. :)
bumpy
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