Mar 20, 2013 · I have a problem with 1 solenoid valve on my HWH 625 Series Leveling System! I want to do the job myself but not sure how the "solenoid" is connected into place on the …

Apr 13, 2022 · I am posting this in hopes of helping someone doing a future search for a HWH leaking jack cylinder might find the information useful. Skip to the end for the useful part. My …

Dec 1, 2018 · Hello Everyone, My touch control for leveling the coach is becoming less reliable. tiny buttons are starting to wear through the lexan cover/face. Also I see the panel is mounted …

Feb 11, 2020 · Replacing HWH solenoid Congratulations! Your success lends me hope in the battle against my stubborn jacks: they go down, back up not so much.

Sep 16, 2018 · HWH leveler electric solenoid replacement Looks like you have had some experience with replacing the HWH solenoid valve. I have a Rexhall Vision with HWH levelers. …

Nov 19, 2025 · I am wondering if anyone else has had this intermittent problem with their HWH System (2003 Alpine Coach-HWH 610 series) and if they found the cause. The system …

I have an 06 Winnebago Adventurer with the HWH 325 system. All jacks and slides worked this morning. Traveled today and now left front jack will not extend. Any idea what the problem …

Feb 26, 2019 · On our last two departures, I am getting a jacks down warning light and a red light on the HWH leveling panel (driver side rear jack) AFTER having successfully raised all of the …

Nov 20, 2025 · RO Intermittent HWH Hydraulic System Problem I am wondering if anyone else has had this intermittent problem with their HWH System (2003 Alpine Coach-HWH 610 …

Aug 1, 2025 · I should mention HWH used different solenoid configurations too, but all types of switched solenoid are basically either "On" or "Off." Then the Shuttle Valve passes fluid to …