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HWH pump keeps running

pweekly
Explorer
Explorer
Hi all
I had posted last week thinking my level control switch might need replacing due to the pump running when I start the motorhome and then stopping when I selected the off button (but then running again when I would release the off button). I went to open up the slide outs and same thing. The pump will open the slides no problem but then continue to run continuously for a couple of minutes. In a non-technical way (if possible) can you help me troubleshoot this? Thanks so much.
Trish

Tricia and Tom

:B

2005 Mandalay 40E 400HP cummins/Freightliner in Sapphire blue.
3 REPLIES 3

dougrainer
Nomad
Nomad
rockylarson wrote:
I would start with a pump reservoir fluid level check.


Fluid level would not have an affect on this type problem on a HWH system. I would suspect a bad pump solenoid. Doug

pweekly
Explorer
Explorer
Sounds good and about my technical level. LOL Thank you.
Trish

Tricia and Tom

:B

2005 Mandalay 40E 400HP cummins/Freightliner in Sapphire blue.

rockylarson
Explorer
Explorer
I would start with a pump reservoir fluid level check.
Jan and Rocky
Volunteers for USFWS. 29 refuges with 9300 hrs ea since 2006. 2004 Allegro 30DA, Workhorse 8.1, Banks, 2012 Jeep Liberty Jet, Blue Ox Aladdin, Brake Buddy Advantage Select, 300 watts solar, 5 Optima group 31 AGM's, 2000watt Ames PSW inverter.