The Lift should have the slotted end on the tiller, Right hand side, toward the front, there should be a bracket with 3 holes or so in it, I think lower you put the pin higher it will lift??
Anyways the bracket fits between the tire and the frame, and attaches to the cylinder.
If I remember right, mount it on the tiller first and them you will have to move the cylinder a bit to get it to match up.
If you can't get it, il try and get pictures