HWH 625 auto leveling system
I need some advice. I have a 2004 Fleetwood Terra with the HWH 625 auto leveling system. while camping this past week i notice one of my jacks had came up off the ground about 3 inches. I dug out t...
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Your fluid level is not the problem. It needs checked but it is not your problem. 625 auto level HWH systems have a sensor pressure switch on each jack. IF 1 or more jacks does not touch the ground and lift slightly, the Auto level will not function correctly. So, that one jack retracted after it was on the ground. That points to a leak in that jack system. If no fluid visible on the ground the Hyd Electric solenoid for THAT jack is leaking internally and allowing the jack to retract. so, what you do now is, manually open all 4 jack T handles at the solenoids and then tighten(close) them. That will allow any trash in the needle seat to get removed. If that does NOT fix that jack retracting you will have to replace that jack solenoid. Doug
