Father in law has a 1070 Case that he thinks needs a hydraulic pump. He says he's replaced it 2 or 3 times with no luck but says he bought them at auctions. Money is a little tight in his world and he's delt without a tractor on a beef farm for 4-5 years. We have a 970 Case at work sitting in the weeds I think I can pick the pump up pretty cheap, but I have questions. Will a pump from a 970 fit a 1070? And is there a way to check if the pump is good before I ship it 850 miles to my father in laws? Also is there anything I need to know about removing and replacing the pump or is it as simple as removing the two lines on the side and the 6 or 8 bolts that hold the pump to the rear of the tractor and pull it out? thank you for your time!