There are several reasons why a rv water pump may malfunction or not work at all.
Rv water pump check valve stuck.
If your tank is full look at the water.
Rv shurflo water pump runs but no water troubleshooting.
Turn on campsite water.
The valve is designed to let pressured city water enter the rv s plumbing system when hooked to a charged hose bib via your water hose in an rv park and prevent the water pump from pumping water out of your potable water tank onto the ground when not hooked to a charged hose bib.
Inside is a plastic check valve plunger a spring retaining clip and small rub.
Often times this is enough to reset the check valve inside of the water pump.
If the water level is low or the tank is empty the water pump won t work.
The first thing to do is check for a broken check valve.
The backflow valve could be stuck.
Check for a rebuild kit for the water pump and find out if the internal check valve is a.
Turn off water pump.
With basic knowledge one can fix these minor and common issues.
Air sucked in pump.
If after you complete your tasks and turn off the water and the pump continues to run and run your rv water pump is likely leaking somewhere.
How can i repair a leaking rv water pump.
Rv water pump is noisy.
For those just entering the rv lifestyle there is a check valve behind your city water hook up.
Rv water pumps should turn on every time you flush the toilet or turn on a faucet.
Lets go through some of the most common rv water pump problems and how to fix them.
In this video i remove and disassemble the rv s city water input connection.
If it happens repeatedly there are a few solutions to fixing it.
Check the gauge on your tank.
First you should check the freshwater tank to make sure there is water in it.
The pump check valve may be stuck.