hwh

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?

I’m trying to help someone with a 2018 London Aire to keep their steps from extending so they can use wood steps that they had built. What do I have to do to stop the steps from extending? I tried pulling the “ENT/STEP AUTO 5 AMP” fuse (F7) on the KIB board in the chassis (Freightliner)...

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 appears to work fine for a while ,then stops working, then days later will start working again. Seems like when I move the coach the...

Anyone know the size of the O rings needed to replace on a 2003 Winnebago Journey DL with a HWH pump AP2260 ? And do you remove valve off manifold with water pump pliers ? Any info would be appreciated.

Not every time, but a few times now the little blue light will just flash and the jacks will do nothing (up or down). I shut off the house battery connection switch and wait around 15 mins for all the lights on the control panel to go out, then turn the house battery back on and they work as...

I have a 2007 FDTS36 with Passenger side room slide leak. This model has the slide that lowers when fully extended to make the room and slide flat/level with each other. I see the oil pouring out of the , short ,hydraulic cylinder seal for the slide rod, that I assume lowers and raises the slide...

Hi everyone, had a leak at the HWH pump/manifold since we purchased the MH a few years ago. It appears like there is a brass line fitting on the back side of the pump motor that keeps coming loose. i have tightened it a couple of times and it wont leak for a few times of using the pump then...

Newmar Owners, I have a leak at what looks to be a fitting on my right rear leveling jack part number is AP 41172. Please advise best shop to have it repaired - East Coast preferred.

Looking for HWH part #14881 equalizing cylinder for large slide out. Refurbished or new, HWH is quoting 5 to seven weeks for this part

Hello am sure this has been discussed, How expensive are the hwh jacks? or are they rebuildable at all? Thanks in advance

Does anyone have a detail on the glides that the my rear slide glides on when opening? I have notice some scars onto the aluminum and would like to nip a problem before it gets worse.

so, I'm changing the oil in the MH. After I drained the oil, I noticed that it wasn't exactly level which meant there is a little oil still staying on one side of the oil pan. I went into to raise the low side. The leveler turns on, but as soon as I touch any of the extent buttons, it turns off...

Anyone going to be at HWH in Moscow, IA Tuesday night? I'm driving down there 10/14 and have an 8:00am appointment 10/15. Always fun to meet another CC'r Fred 612-801-4826

Need location of HWH control box on my 2001 Allure 40'

Hello all, I'm located in middle Tennessee Tullahoma,tn are there any techs near my area that is real familiar with HWH leveling/slide out systems ? If so I need your help plse. Thanks, jack

I’ve run into an issue with the HWH system on my ’98 Alpine Coach (single room slide, generator slide, and engine door). When we arrived at our current location, I followed the normal procedure—putting the jacks down before engaging the room slide. Everything worked fine until the jacks were...

I have a 2008 Winnebago Adventurer 38J with the HWH Level/Slide out hydraulic system. The passenger slide won't go in or out. I relaced the solenoid valves and if I manually operate them, it will go in and out. It seems the power isn't getting to the valves from the switch. Just wondering if I...

Need wiring diagram for 2002Alpine HWH pump. Alpine does a good job labeling wires but need to know which wires go to the rear solenoid. Thanks Mike

Coming home to Pa from Ohio yesterday we camped in Bedford at a nice campground. My wife attempted to level up with the hydraulic jacks as usual while I went about getting the outside things done. She got my attention after a short time and said that the coach won’t level correctly. I went...

DS Don and I have talked about this multiple times, but given the amount of time it will take HWH to call me back, I wanted to see if anyone has had the same experience and spoke to them about resolution. On my new to me DutchStar I have had two occasions where the hydraulic system would not...

Posting to see if others have had issues with their HWH pumps with any regularity. History - the shuttle valve failed. I got a replacement from HWH and replaced. It worked following replacement (cycling to test all jacks worked), and on the first night of a week long trip. On the second...

I'm in NE Alabama, looking for a shop or individual to troubleshoot and repair my leveling system. Would prefer someone with some hwh experience. I have a jack that has to be manually (pried) up. The troubleshooting in the service manual seems simple enough? Due to health I'm just unable to get...

Is this a true statement . When he twin cylinders are extended the rod in the syncronizing cylinder is retracted . When room is retracted the syn cylinder is extended / True or false

Working on a HWH spacemaker hydraulic setup. Everything is working (Rear slide works, leveling system operates. )but the wall slide will not extend. Have not found any blown fuses yet. Converter box looks good, the handful in the bay at solenoids are good. Did I miss one? I hear the motor...

Im looking for help with adjusting slide out on my RV. Its a 2003 rexhall American clipper 36'. It has 2 slide outs and both need adjusting. The top of both slide outs are not flush when extended. Ive looked on YouTube, searched this forum & called HWH. HWH was no help. all I could find on...