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Old 08-20-2017, 11:29 PM   #1
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HWH 625 problem

Left a park this AM and jacks worked OK. At another park now and only the 2 jacks on the passenger side will come down. The motor is running but the other 2 will not come down. Slides worked OK also. Where do I start checking for the problem?


2010 Phaeton QTH 40'
2017 GMC Sierra Crew Cab pickup 4X4
Recon, D,2/7, 1st Cav '65
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Old 08-21-2017, 08:31 AM   #2
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try running the offending jacks down manually. if that works, it could be pressure switches, or blown fuse. if its blown fuse, check the solenoid valves. the problem may be solenoids, or the control box.
download a service manual and do the diagnostics. until you or someone else does that, you only get an educated guess.
call me at 602-549-3638. i can help
paul maddox
i work for hwh. i do not sell parts or solicit service work on this forum.

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Old 08-21-2017, 11:01 PM   #3
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Thanks for the reply. We moved again today and this time all jacks went down BUT the motor keeps running. Have to turn off key to make it stop. When turning the key back on the motor does not run. We will be here for a couple of weeks so I can try troubleshooting the issue. Something special to look for with the motor problem?
I kept your phone number just in case.

Thanks again,
2010 Phaeton QTH 40'
2017 GMC Sierra Crew Cab pickup 4X4
Recon, D,2/7, 1st Cav '65
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