Last week I wrote about having a problem with the HWH levelers that would not retract...we have been parked at a different location for a week...the levelers went down when we got here, but tonight I attempted to raise the levelers...they would not retract...bled the pressure off the hydraulic lines and they retracted...will take it to the shop when I get home...thanks for all the suggestions on how to take care of the problem..guess the valves in the manifold are shot...the t-handle relief did not work again...oh the life of an RVer....

What is model of your system? This may help!HWH

No, your valves are fine, DO WHAT I TOLD YOU. Replace the shuttle valve. Doug

I'm assuming the parking brake was on and the transmission was in natural. At this point, I'd suggest checking the relay. My relay was in the electrical bay and would occasionally stick before being replaced. Finally, check the ground wire to the chassis from the pump. Just take it off, clean it up and reattached it.

I called HWH..and you know what the answer was...the Operator didn't even try to put me thru to a tech...she said they were a couple of weeks behind in answering the questions submitted over the phone...Great service HuH?and thanks to Doug...will see if I can find one....

Same thing happened to me. It turned out to be a bad ground. Make sure you have a good ground to the frame and the nut at the post where all ground wires connect is tight.

HWH levelers | Good Sam Community

enblethen
Nomad
Sep 25, 2013
What is model of your system? This may help!
HWH
dougrainer
Nomad
Sep 25, 2013
No, your valves are fine, DO WHAT I TOLD YOU. Replace the shuttle valve. Doug
Fishinghat
Explorer II
Sep 25, 2013
I'm assuming the parking brake was on and the transmission was in natural. At this point, I'd suggest checking the relay. My relay was in the electrical bay and would occasionally stick before being replaced.

Finally, check the ground wire to the chassis from the pump. Just take it off, clean it up and reattached it.
Daboo
Explorer
Sep 27, 2013
I called HWH..and you know what the answer was...the Operator didn't even try to put me thru to a tech...she said they were a couple of weeks behind in answering the questions submitted over the phone...Great service HuH?

and thanks to Doug...will see if I can find one....
RedG
Explorer
Sep 27, 2013
Same thing happened to me. It turned out to be a bad ground. Make sure you have a good ground to the frame and the nut at the post where all ground wires connect is tight.
azpete
Explorer
Sep 27, 2013
try ordering the part by email from hwh. use email address
service@hwh.com
the part number for the shuttle valve is RAP7964
if you download a service manual for your system, there is a section that walks you thru the diagnostics for this problem.
Canadian_Rainbi
Explorer
Sep 28, 2013
dougrainer wrote:
No, your valves are fine, DO WHAT I TOLD YOU. Replace the shuttle valve. Doug
.

X2 had exactly the same problem. New shuttle valve fixed it. Doug is a very experienced RV tech. NEVER saw bad advice from him on this board.
azpete
Explorer
Sep 29, 2013
x3 exactly. you can talk a problem to death. just do it.
Daboo
Explorer
Oct 05, 2013
I received the shuttle valve today...installed it in about 45 minutes and the levelers worked as they should..thanks to Azpete for the advise....saved me a couple of hundred...and if our paths ever cross, I owe you lunch or supper....thanks
Sully2
Explorer
Oct 05, 2013
Daboo wrote:
I received the shuttle valve today...installed it in about 45 minutes and the levelers worked as they should..thanks to Azpete for the advise....saved me a couple of hundred...and if our paths ever cross, I owe you lunch or supper....thanks

I'd think ALSO that this man..."dougrainer " would also deserve a thank you and pat on the back and a cold beer too..???:h

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