'98 30' LY MH... Water comes out filler vent when pump is turned on. Help!
I have a '98 Land Yacht motor home. I am the original owner of this coach, but sold it back in 2002 to an attorney. I bought it back about a month ago. It was not used much, and kept in an RV storage garage area for most of it's life. I've put a bunch of work in cleaning it and resealing the seams on the roof, etc... New tires, belt, hoses, etc... Changed all fluids. It runs great and looks good.
The problem I have right now is that when I turn on the water pump, water comes out the vent whole in the filler area on the outside of the coach. The faucets still get water, but it pumps out to the ground too.
No problem when using outside water connected to coach through the 40 lb. regulator.
There are three valves under the bed, by the water pump. Maybe they should be open or closed or in a certain order. I don't know.
I've looked through the manual, and though the area is shown, this problem is not addressed.
Thanks for any help you have.