Posted 8/1/2020 18:39 (#8409415 - in reply to #8409150) Subject: RE: JD 1780 hyd help needed
I would raise the planter just short of all the way up in plant mode and disconnect the lift hoses from the tractor. This will let you know if it is leaking through the tractor valve. The center will normally go down first as it is heavier. Transport mode shuts off the oil so it stays up, plant mode it is held up by the tractor valve.