Hi guys! The wipers on my 1951 Chevy Fleetline didnt work when I bought it. If I press the wiperblades all the way down on the window, and then start the car, they jump/moves up 1 inch and stays there. I have searched the forum with no results. Im missing at least 1 hose I think. I would like to see a hose diagram or something like that? But seems impossible to find. When I turn the wiper knob, nothing happens. The knob is broken/gone so I have to use a grip to turn it. Im not sure how this switches should work, it felt strange. Like the switch was "spring" loaded, I turned it to the max and when I release it snaps back. I can not feel posistions like FIRST or SECOND speed, or ON OFF. Is this normal? I have 1 hose from the manifold, that goes to the wipermotor on the top. Is tahat correct? I have no more hoses than that! So I guess Im missing some. How many hoses should go to the switch from the motor and should it have any electrics or just hoses/vacuum? I know 12v wipermotors are better, but I would be cooler to get the stock stuff to work. Im only driving when its sunny anyway. Thanks for helping out!!! Here is a picture!