Yesterday I went to put my jacks down so I turned my ignition on (without starting the engine) and turned on my toggle switch. The lights lit up so I went to lower my jacks but nothing happened. I noticed the LF (left forward) light was on so I tried to raise that jack but nothing happened. I was wondering if anyone has any suggestions what could be wrong.
TRAILERKING said
02:06 PM Apr 30, 2015
What make and model of jacks??
Colorado_Kid said
03:54 PM Apr 30, 2015
HWH leveling jacks.
Barbaraok said
04:33 PM Apr 30, 2015
Ours won't go down when we turn to start engine, only go down on 'accessories' setting. Will come up with engine running. Also, what model, HWH makes several different kinds. Would also be helpful to know what type of RV you've got.
Barb
Russ Ranger said
05:01 PM Apr 30, 2015
A few years ago I was low on hydraulic fluid in my system. The jacks stopped working. I filled it up and it worked just fine.
Not sure what model they are. My RV is a 1994 Rexhall Aerbus 3300.
TRAILERKING said
08:21 AM May 1, 2015
YES as Bill said......Go to the HWH site and go into the "Tech" section. They have a section in there to help ID you system. If any thing just call HWH tech support. They are great for support. Have the information off of the control box(model #'s), that will help them lots. Hopefully this one hasn't been tampered with. I am working on one right now. Someone had changed the control board at some time but it has the wrong program in the chip. So now the system is sequencing wrong. After I gave #'s off the circuit board......They ID'd it was the wrong chip. They are sending me the new chip with the proper program on it.
TRAILERKING said
07:37 PM May 1, 2015
Update on my job......New chip arrived today. Installed it and it works as it should. That was great customer service from HWH. It actually came FAST and "undamaged" with UPS.
Hey Colorado Kid, did you ID what model you have yet?
Colorado_Kid said
01:43 PM May 2, 2015
My RV is an hour away in storage so haven't had a chance to check.
Yesterday I went to put my jacks down so I turned my ignition on (without starting the engine) and turned on my toggle switch. The lights lit up so I went to lower my jacks but nothing happened. I noticed the LF (left forward) light was on so I tried to raise that jack but nothing happened. I was wondering if anyone has any suggestions what could be wrong.
HWH leveling jacks.
Barb
No other maintenance in the last two years.
HWH, http://www.hwhcorp.com/, has manuals you can download with troubleshooting sections.
Hey Colorado Kid, did you ID what model you have yet?
My RV is an hour away in storage so haven't had a chance to check.