Have a problem with the power steering and clutch pedal being difficult to turn and push down. The hand pump is been gone thru and the mcv valve also when the ta was recently replaced. I don’t have the history of the tractor before this. It was not being used for several years before I purchased it and I had the work done just after purchasing it. It is on a 1066. The pressures have been tested by a very reputable mechanic and he says that it seems to be the right pressures. Just wondering what would still be the problem?