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Topic: Coach will not take water (Read 806 times) previous topic - next topic

Coach will not take water

Now that the coach is running I tried to put water in the tank. After attaching to city water I could not get the tank to take water or get anything out of any fixture. Opening or closing the valve in the vanity does nothing. Suggestions?
1998 36' U295 Mechanical 8.3

Re: Coach will not take water

Reply #1 –
The fresh water check valve probably has failed.
The selected media item is not currently available.Bob & Faith Rozek
1997 U320 40'
Xtreme Remodel
2010 Scion XD

Re: Coach will not take water

Reply #2 –
Where is the valve?
1998 36' U295 Mechanical 8.3

Re: Coach will not take water

Reply #3 –
Brass fitting at the hose reel right where the pex connects to the reel
Bruce, Linda, and Macy
Zoey RIP 1/20/19
1999 U295 40' build #5400
2017 silver Jeep Wrangler, 1260 watts of solar on top
Moving around the country

Re: Coach will not take water

Reply #4 –
Old, old saying: "You can lead a horse to water, but....." >:D  >:D  :))
Nitehawk,  Demolition Lady, & our NEW master, Zippy the speeding BB cat.
1989 Grand Villa 36' ORED
Oshkosh chassis, 8.2 DD V8
2006 Saturn Vue AWD

Re: Coach will not take water

Reply #5 –
Percussion adjustment may unstick the check valve or unscrew the cap and free it up.
Old Phart Phred, EIEIO
89 GV ored 36' #3405 300 hp cat 3208 ATAAC side radiator, mountain tamer exhaust brake

Re: Coach will not take water

Reply #6 –
Thanks for the suggestions. The pex fitting was broken when I got the coach. I replaced the fitting and wonder if it is pushing the valve closed. Sure wish I had known the valve was there. Will find the problem tomorrow.
1998 36' U295 Mechanical 8.3

Re: Coach will not take water

Reply #7 –
Below is a link to to another post with some helpful suggestions. I could not find a 1/2" back flow preventer at Lowes in Nac, so I purchased one from FOT.

What "size" back flow preventer
Ed and Michele
2000 U295  36'  (Build #5600)
8.3 ISC 350HP.
2012 Jeep Grand Cherokee (Toad)
2001 Lance Truck Camper (Sold)
2001 Lazy Daze (Class C). RK Floor Plan (Sold)

Re: Coach will not take water

Reply #9 –
You may also look closely at the valve under the vanity and make sure the stem is actually turning. Even then I have still had them not open. If you do need to replace it they can be had at Home Depot usually, just use hose clamps instead of copper crimps. A dremel with a cut off wheel works good for cutting the crimps off. A hair dryer helps when removing and replacing the valve.
Bruce, Linda, and Macy
Zoey RIP 1/20/19
1999 U295 40' build #5400
2017 silver Jeep Wrangler, 1260 watts of solar on top
Moving around the country

Re: Coach will not take water

Reply #10 –
Well we were all wrong. Mud dubbers in the hose! Cheep and easy. Just when you think you have the world figured out Mother Nature throws you a u-turn.
1998 36' U295 Mechanical 8.3

Re: Coach will not take water

Reply #11 –
Congrats, least you didn't spend a CB to find that out. Now to sanitize.
Old Phart Phred, EIEIO
89 GV ored 36' #3405 300 hp cat 3208 ATAAC side radiator, mountain tamer exhaust brake

Re: Coach will not take water

Reply #12 –
The only hose I use to fill my water tanks is always stored with the ends screwed together. And I dump a few ounces of sanitizer in the hose prior to filling the tank.

This is a lesson in troubleshooting. Its often the most basic of problems. Ive run motorcycle batteries dead while cranking before realizing it was out of gas.
95 U300SE
 

Re: Coach will not take water

Reply #13 –
Susan reminds me all the time to check the simplest, most obvious stuff first.  I am learning.
Roger Engdahl and Susan Green
2001 U320 3610 #5879 (Home2) - 2014 Jeep Cherokee or 2018 F150
Hastings, MN