Help - Grease able Pivot Shafts

Here is what I don't understand. What holds the control arm onto the shaft? I hope they are not depending on the torsion bar to do it because it does not. This is the same problem with the poly kits.

Using them this way is not to sturdy. It does not hold the arm from floating front to rear At the bushing. The torsion bar can nott be used to to this because they are designed to float in the hex ends.

That is why there is space at the rear where the clips go on. The factory rubber bushin is what holds the arm in place .