This 860 has a problem with the hydraulics. The 3pt works fine. The problem is with the remote valve. The valve is a Cross that someone rigged up. Been this way for 30 years.The owner said it never worked very good. Now it won't raise anything. If you pull on the remote lever the 3pt will drop about 2 inches and then come right back up when you let go of the remote valve lever.
I thought the 3pt had to be raised up in order to get pressure at the port he has the cross valve hooked to?
I took the side cover off and looked inside. The cylinder was leaking a steady small stream of oil. I know that needs a new o ring.