All Models (Except GLC)
With vehicle raised and supported under lower control arms, remove wheel. Torque wheel nut to 14-18 ft.lbs. (2-2.5 mkg). Rotate hub to seat bearings. Loosen nut, then using spring tension gauge, tighten nut until correct starting force is obtained. Starting force should be 0.77 - 1.92 lbs. (0.35 - 0.87 kg) on 626 0.99 - 1.43 lbs. (0.45 - 0.65 kg) on RX7, or 1.3 - 2.4 lbs. (0.59 - 1.1 kg) on pickup.