1.Remove the caliper assembly and the brake disc. Retain the caliper assembly with a wire and the like to prevent from falling.

2.Use special tool hub bolt remover (MB991618) to remove the hub bolt.

3.After fixing the hub using special tool front hub and flange yoke holder (MB990767), install the plain washer to the new hub bolt and tighten the bolt with a nut.
4.Install the brake disc, caliper assembly and tighten the caliper assembly mounting bolts to the specified torque.
Tightening torque: 58 ± 7 N·m