May 6, 2019 · The HWH leveler sends a 12v signal to either dump the air in auto level mode, or to close it when retracting jacks so the air tanks will refill the suspension air bags.

Jun 20, 2015 · The HWH FAQ page says to use WD40 to clean and lube the jack shafts. The leading cause of slow retracting jacks is weak springs, and the least-costly remedy to try first.

Sep 16, 2019 · HWH leveling jacks Rkesselus Sep 16, 2019 hwh irv2 jacks leveling leveling jacks Prev 1 2 •••

Apr 12, 2022 · Location of HWH Leveling Sensor - FLSteve On my 2019 Mountain Aire the HWH Leveling Sensor is located in the bay just back of the peg board bay (looking from rear of the …

Tell us about yourself, RV, family, or anything else you would like other members to know about you. Please make sure to read our iRV2 Community Rules .

May 11, 2023 · Our coach uses the airbags for leveling as well as suspension - that is, we have no leveling jacks (HWH 700 series system). Since buying the coach (used), from time to time the …

Aug 6, 2024 · I am in the process of replacing an HWH Jack Cylinder that is currently being rebuilt in Iowa. When I removed the old foot pad from the cylinder, the 9/16" Hex Lock Nut was extremely …

Nov 23, 2025 · My 2003 Monaco La Palma HWH pressure release valve leaks once and a while. Do I need to replace it or is there another way to stop the dripping?

Aug 14, 2017 · Even though HWH recommends their fluid, I think most coach manufacturers use Dexron (or Mercon) transmission fluid. I bought the SuperTech brand ATF at Walmart - on the front label …

Jan 10, 2014 · I've got a leveling jack on my HWH 610 series leveling system that won't hold its position. I'm assuming the flow control solenoid to that jack is leaking back due to trash in the valve seat. …