How to replace HWH leveling jacks in a RV?
HWH 800 321-3494 or 563 724-3396. You are correct about the replacement procedure. One does not even need to bleed the lines. The reservoir has a vent cap on it. If any air is in the lines it will be pumped into the reservoir and expelled there. For me, the most difficult part was the jack springs.
What should I use to level my HWH Jacks?
I extended the jacks, cleaned the rods (shiny, movable part of jack) with WD40 and then they fully retracted. It seemed to work for me. I had some problems with my HWH jacks at one time. The service guy suggested that I spray the rods with silicone instead of WD40 or any lubricant that can attract dirt. I’ve been doing that and no problems.
Why are my leveling jacks not leveling properly?
In the past I sprayed my jack cylinders and it did help. However, after replacing 2 of my jacks I am rethinking that activity. It seems the jack not retracting properly is the result of a very large seal in the jack contracting in on the cylinder.
Are there hydraulic leveling jacks on my 2006 Seabreeze?
On our last trip, Dec 2018 with my 2006 National SeaBreeze LX 32′, the hydraulic leveling jacks deployed correctly, but upon leaving they retracted normally, but slow, and then the control panel displayed at least one of them was still down and would sound an alarm when I removed the parking brake.
HWH 800 321-3494 or 563 724-3396. You are correct about the replacement procedure. One does not even need to bleed the lines. The reservoir has a vent cap on it. If any air is in the lines it will be pumped into the reservoir and expelled there. For me, the most difficult part was the jack springs.
Which is HWH leveling system is better?
BI-AXIS leveling is the process of using two jacks at a time to level the coach from side-to-side (if necessary) and from front-to-rear. HWH air leveling also utilizes BI-AXIS logic. 16. Which HWH leveling system is better?
How long is the warranty on a HWH coach?
The current warranty, for an aftermarket system, is one year for parts and labor. You must have prior authorization from HWH before getting warranty service. For manufacturer installed leveling and slide-out systems, check with your coach manufacturer for specific warranties. 28.
I extended the jacks, cleaned the rods (shiny, movable part of jack) with WD40 and then they fully retracted. It seemed to work for me. I had some problems with my HWH jacks at one time. The service guy suggested that I spray the rods with silicone instead of WD40 or any lubricant that can attract dirt. I’ve been doing that and no problems.
