Hello my Ford friends 😛 Happy new one. Unfortunately my water pump drips and I want to change it, started today but I can’t get any further. I got the upper protective plastic for the tooth rim, with the lower one I can’t get any further…. The screw on the crankshaft is so tight that I can’t get it on… how can I solve it without damaging something. The best way would be to change the water pump. Thanks already in advance s !!! MfG