In need of phone help, Tacoma, WA (Control arm problem)

[Litemup]

I need some help with a few questions we have about the lower control arm and installing the shaft that the u-bolts go on that mount to the cmember. We've installed the new shaft and the new bushing nuts on the end, the question is how to torque the end nuts, what they should be torqued to and when they have been installed, should the control arm fall freely under its own weight, or should it be stiff and require force to move up and down. I have no clue and we are struggling with this, if anyone can answer here or if anyone local or anywhere for that matter would be willing to walk us through this on the phone it would be most appreciated.