Originally Posted by
wingracer
Not on the Shepherd yet but back in my MRX3 days I would drill small holes in just about everything to put little 4-40 set screws in them to remove play. I would put them in the uprights against the bearings as well as arms, hinge pin mounts, etc.
Good idea so Ive just drilled 1 hole in each hub to correspond with the outer eccentric and put setscrews in gently until it just touces the eccentric, this seems to have had the desired effect and has removed the play.