I just installed the UMW705, UMW706 rear hangers with adjustable inserts. The rear arms cannot fall under their own weight as soon as I attach the rear motor guard. Before that the arms are loose. No matter if add a pro-squat shim or not.
This doesn't happen with the UMW514/515 rear hangers (RB5). Does anyone else experience this? I use the LAW32 delrin bushings (I don't think this is a factor). Thanks,