Need advice/info, I have a 1700 with loader. When 3 point control arms are 3/4 or more raised I get a hydraulic pressure noise that steadily increases the higher the control arms go. It also affects the operation of the loader if the control arms are up. At one point the loader locked itself in the highest position and would not come down until I lowered the control arms. This does not seem right that I cannot use the loader and 3 point to their 3/4-full extension at the same time. Anyone have experience with this?