HWH front right
As subject, jack is slow to none when operating. Just got this unit, 2014 PC with 325 model HWH. THERE WAS a 74”x24” mirror glued to a wall partition until the first time I tried leveling. Frame tw...
Forum Discussion
The First thing you do, is open up the manual release nut/spring loaded 2 center solenoids on the pump manifold. Those are the front Jack solenoids. You then activate the pump. IF the jacks both go DOWN(extend) then you know the Jack and HYD lines are good and not pinched. Look at the Manual I linked and it will show which solenoid is the RF. Close the solenoids you just opened. SWAP the 2 -2 wire solenoid pigtails connections on those 2 solenoids. IF the RF now extends and the left does NOT, you have a 12 volt power problem from the Main HWH control board, probably a blown RF solenoid fuse. If so, replace that solenoid fuse. BUT if a solenoid fuse is blown, odds are it has a internal short and will blow the fuse again in the future. So, if this fixes the problem and it happens again(blown fuse) replace the solenoid. IF the rf jack does NOT extend when you swap the pigtails, the solenoid is bad. Doug
