Shurflo water pump no working

Good news! Thanks for sharing it.

Thet line is for pumping anit freeze from a jug if you use anti freeze for winterizing.
Glad you found an easy fix!

ruger77 wrote:

enblethen wrote:
Verify the diverter valve in the shower and outside shower are closed.
Have you connected it back to city water to see if it operates correctly? It is a good idea to the use city water connection to fill system including the water heater.

going to have to check for valves tommorrow! The state park I'm at has no water hookup s. I let the pump run for an hour with no luck

found it this morning I trace the water lines and on the supply line from the tank was a valve near the pump that was set to a 3ft hose with a cap on it. Turned it in line with the supply line to sink and bam WATER! Dealer must of left it like that after sanitizing it!!! Thanks for everyone's input!

Pump isn't priming......

Check fittings on suction line and suction side of pump.
Loose fittings, cracked inlet stainer, loose inlet stainer etc. allows air into suction side of pump and it will not prime.

Might even try disconnecting pump suction hose and blowing air back thru it. It could be clogged with debris from tank instillation

enblethen wrote:
Verify the diverter valve in the shower and outside shower are closed.
Have you connected it back to city water to see if it operates correctly? It is a good idea to the use city water connection to fill system including the water heater.

going to have to check for valves tommorrow! The state park I'm at has no water hookup s. I let the pump run for an hour with no luck

Verify the diverter valve in the shower and outside shower are closed.
Have you connected it back to city water to see if it operates correctly? It is a good idea to the use city water connection to fill system including the water heater.

Is there a plumbing diagram or section devoted to plumbing in the owner's manual? On our particular Jayco, there's a manual page, which is confusing, a patchwork of valves under two cabinets (also confusing), and Sharpie notes on the floor. Put there by previous owners. Apparently they were...confused...

It might help to be sure that the Shower and Outside Shower are OFF at the Knobs, not just at the Shower Head.

With where we're located, and because we use our rig year round, I'm no expert on Winterizing. But I wonder if a valve involving Winterizing isn't involved in this problem.

enblethen wrote:
Check to see if you have a fill valve. If the fill valve is in the "fill" position it will do as stated.

No fill valve I have a city water connection and a fresh water tank with a fill cap

Old-Biscuit wrote:
When first using a new trailer the pump has to fill water heater tank (6-10 gallons) then it can pump water thru system.

Turn pump ON
Open hot side of faucet and let it spit/hiss until water heater is full and air is out of line
Then open cold side and repeat.

Pump can run dry without harming it-------rubber parts. So let it run and get the air out of system/lines

thanks going to try

Check to see if you have a fill valve. If the fill valve is in the "fill" position it will do as stated.