So I drained the hydraulic oil witch I put in new last week and it was white with bubbles? filter on the right hand side under the seat and the orifice screen, the main filter screen has been cut off completely and the orifice was dirty, cleaned it and put it back together, same thing just moves slow with no power, I did notice a leak around the PTO shaft but I’m not sure if that’s a part of the hydraulic System, now for the “fast and slow” how can I get that pin? Does anyone have a picture of what it should look like? I also seen in a diagram that there should be a spring witch isn’t there