Idler arm slop A body Dart

Thanks MHV. I finally figured it out and it was exactly that. Too much up and down movement. I shimmed with washers. Needs to be a tight fit and torque so the bushing inside does not move. I thought it needed to be somewhat loose so the bushing could swivel on the bolt. Wrong, it swivels on the outside of the bushing. The bushing remains stationary. Learn something every day.