Do not use a hammer to remove wheel studs.Install the new stud into the hub flange.Install the three washers onto the stud, then install the lug nut with the flat side of the nut against the washers.Tighten the lug nut until the stud is pulled into the hub flange. Verify that the stud is properly seated into the flange.Remove the lug nut and washers.Install the brake rotor, caliper adapter, and caliper,(Refer to 5 - BRAKES/HYDRAULIC/MECHANICAL/DISC BRAKE CALIPERS - INSTALLATION).Install the wheel and tire assembly, use new lug nut on stud or studs that were replaced.Remove the support and lower vehicle.