1.Remove the front caliper assembly and front brake disc, and retain the front caliper assembly with a wire and the like to prevent from falling (Refer to ).

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 front brake disc and the front caliper assembly.
Tightening torque: 100 ± 10 N·m