It is possible that a leak can be coming from the water connection at the back of the toilet.
Rv water connection leak.
That s because the water lines in most rvs are plastic pex pipe.
In many cases a break or leak in an rv water supply line is often a literal snap to repair.
Pex stands for cross linked polyethylene.
Open all cabinets in the area check under the sink and behind the toilet.
Check to make sure the connection of the water inlet valve is tight.
I have tightened cap as much as i can but seems to be answered by a verified rv mechanic we use cookies to give you the best possible experience on our website.
If turning the water down makes the leaking stop and still allows for adequate water pressure inside the rv this was likely your problem and turning the pressure down is a great temporary solution.
Be sure to read my other article on the replacing your rv toilet for a step by step.
Rv water system troubleshooting whether rving is your lifestyle or a part time hobby repairing the broken systems on your unit is never fun.
Hello janelle you would have to check all of the plumbing in that area.
Iffffff as i read your post the problem is when your rv s 12 vdc fresh water pump runs you get leakage out the city water fill the check valve designed to allow city water in but not allow the pump to force fresh water back out isn t sealing and leaking.
They are not buried inside walls and are usually accessible for easy repair.
It could be a bad fitting bad connection cracked water line crack in the hot water tank water valve on rear of toilet leaking etc.
That said high water pressure is likely to cause other leaks throughout your water system especially if it was strong enough to cause a leak from.
Water leaks from hose connection on outside of rv when pump is on.
Customer service january 4th 2019.
There comes a time when a new rv toilet is essential.