I have an HWH system on my 31ft Fourwinds. About a month ago I found that the rear jacks wouldn't deploy by moving the handle to the rear. They would deploy only if you leveled from side to side. To compensate I've always had to choose a site that was low in the front, raise it then level side to side to get the rear jacks down.
I've taken the cover off and sprayed the area under the lever with contact cleaner as that is what was suggested by my dealer. It helped a little but not all the time.
Is there somewhere I should be cleaning contacts or directing the spray?
Thanks in advance for any and all help.