New member here and new to tractors. I just picked up a JD 2510 syncro range with a 48 front end loader with the hydraulic lines hooked to the remotes. I've been changing out a few problem items including a couple leaking hydraulic lines and the rockshaft control cable that was frozen. After I replaced the lines the hydraulics worked fine - i just finished replacing the rockshaft cable and now I have no hydraulics. The only thing I can come up with is that I manually moved the control valve lever rearward to lower the 3pt which I was able to get raised about halfway. I'm stumped on why or how I could lose all hydraulics by changing out the cable. Any ideas thanks Mike.