PAUL3500HD

N.W.Ohio

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Joined: 04/14/2002

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I have a shure flow water pump in my 5th wheel
Every once and a while the pump kicks in for about a second and stops when there is no call for water. I have checked every fitting and valve I can find and I found no leak.
Any ideas ?
* This post was
edited 10/06/08 03:12am by PAUL3500HD *
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donn0128

Pronounced Ore-gun

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Joined: 04/21/2005

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Sure, it is the internal check valve leaking back to tank. Not a big deal IMHO. Every water pump I have ever owned on every RV has done that from time to time. Now, if it is running constantly then there is a problem.
Donn
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Clay L

Sioux Falls, South Dakota

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Joined: 07/01/2002

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I once turned the outside shower off at the head but left the valves on. The dribble would cause the pump to cycle every so often.
Clay (WA5NMR), Lee,(Wife) Codi, Brandi (Shelties) and Damncat (damn cat)
Full Timing in a 2004 Winnebago Sightseer 35N, Workhorse chassis, Honda Accord toad
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wmiles

SLC, Utah

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I had the same problem. Turned out the pump head would allow the pressure to bleed back into the tank thus causing it to cycle to build pressure. It would run for about a second every five minutes or so. Good news- Shurflo replaced the pump under warrenty. Problem solved.
Wyatt
2007 Prowler 250RLS
1996 F250 PSD
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PAUL3500HD

N.W.Ohio

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Thank's Guys
I had a feeling it would be something like that
Now to contact Shurflo.
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