I have a zetor 7745 and the front end loader and 3 point hitch is not working. I parked about a month ago and it all was wroking fine. I dont know if i have the levers in the wrong positions or if the pump is shot but i would have thought that it would have stopped working over time if it was the pump instead of right away. i checked the gear oil and it looks like it is fine but other than that i dont know what im doing wrong any help would be apreciated thanks.