Leveling systems - HWH and then there's ???
Are there any other leveling systems out there other than HWH? We have a series 310, and have had quite a bit of trouble with it. Called HWH and they are backed up for 2 weeks before they can even s...
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My coach is 22 years old (1993) and has an HWH system. It is all original, with the original cylinders and springs. But, I have maintained it properly. I've changed the fluid (it only takes a gallon of HD3) and lubricated all the pivot points. I've also sprayed the exposed shafts of the cylinders with silicone every time I've extended them. That keeps the seals lubricated.
I had to replace one of the relays (and have many, many relays -all the same) but I considered that to be just a minor maintenance item due to age. I bought a box of 24 relays on the internet and I must have used half of them by now.
I had to replace one of the relays (and have many, many relays -all the same) but I considered that to be just a minor maintenance item due to age. I bought a box of 24 relays on the internet and I must have used half of them by now.
