We needed to cut a slot so the threaded bit can spin the leaves round to allow the ride height to change
Slots cut
With the adjusters bolted on
The beam had crimps / dents on the top and bottom holding the inner beam / leaves in place. We cut these out to allow the inner beam to spin freely and I then made some fill plates / bits and Mr Welder welded em in.
Just need to clean the welds up and jobs a good un. On the 17" steels with quite tall profile tyres it left about 2 to 3" under the beam so pretty low. I'm going to run dropped spindles as well, so expecting this to lay the beam on the ground.