Install the clamp ring

Fig 1: Brake Disc Bolt Torque Sequence

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install clamp ring: 9995419 , included in measurement tool kit 9995418 , on the hub using the wheel nuts.

Ensure that mating surfaces on the brake disc and clamp ring are clean.

Tighten the studs lightly. Then tighten the screws crosswise. Tighten to 110 Nm.

When tightening using an impact wrench, use torque socket: 1158147 .