Hwh issue
Hello i have a 1992 thor pinnacle 30ft class A with a 4 jack system. When i turn on the system the pump turns on but wont deploy the 4 jacks to the vertical position but if i wait the pump will stop and if i hit the button again the actual jacks will kick out in a horizontal position and i can tell the line from the pump is pushing pressure to the other side where all the what i think are solenoids of some sort because the hose stiffens any help would be appreciated
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