Hi I am restoring a mk1 cooper and have a manual pump for the windscreen washers that I would like to to keep for originality. Thinking this was a strait forward job that would take 5 mins I connected up the washer bottle to the pump and from the pump to a t-piece and from t-piece to both washer. But this didn't work. New Greeves Trial Bike. I have tried swapping the pipes around that enter the manual pump (thinking that maybe the pump worked only one way, but that didn't work. Balli Dosham In Telugu Pdf. I also checked that the manual pump created suction (which seemed to be working as I could feel it creating suction when I put my finger or tongue against it and pumped the button.) The only movement of any water I could get was by sucking up some water with my mouth from the pipe that came from the washer bottle (to prime it) and then connect the pump to just that one line. It would then squirt a small amount of water out of the empty spout on the pump.