Hello! My dad has an Oliver 1650 that has a steering problem. When he was using the tractor one day, the steering wheel cut sharp to the left and we couldn't move the tractor. Now, we found the power steering motor (please correct me if I am wrong) is bad. I am not sure if that is exactly what you call it or not. All I know is that it sits at the end of the shaft of the steering wheel and it has four hydraulic hoses connected to it. Is there anyone that knows the correct term of this motor?? Now, we found a used one and installed it but then had a hydraulic hose problem. After we got that taken care of, the seal at the top of the motor must have went because there is now hydraulic fluid coming out of the top of the motor. Any suggestions?? Any information will be helpful!!