Front Brake Caliper Assembly Overview

Front Brake Caliper Assembly Overview

• Install complete repair kit when servicing.

• Only use mineral spirits to clean brake parts.

• Apply thin coat of assembly paste (G 052 150 A2) to brake cylinders, pistons and seals.






1 Dust Cap

• Install onto bleeder valve.

• Secures brake pad wear indicator wiring.

2 Bleeder Valve

• Torque specification: 12 Nm

• Apply a thin coat of assembly paste (G 052 150 A2) to the threads before screwing in.

3 Brake Caliper Housing

4 Seal for 34/30mm Piston

• Removing and installing, refer to => [ Front Brake Caliper Piston ] Front Brake Caliper Piston.

5 Seal for 36/34mm Piston

• Removing and installing, refer to => [ Front Brake Caliper Piston ] Front Brake Caliper Piston.

6 Seal for 38mm Piston

• Removing and installing, refer to => [ Front Brake Caliper Piston ] Front Brake Caliper Piston.

7 34/30mm Piston

• Removing and installing, refer to => [ Front Brake Caliper Piston ] Front Brake Caliper Piston.

• First apply thin coat of brake cylinder paste (G 052 150 A2) on piston.

8 36/34mm Piston

• Removing and installing, refer to => [ Front Brake Caliper Piston ] Front Brake Caliper Piston.

• First apply thin coat of brake cylinder paste (G 052 150 A2) on piston

9 38mm Piston

• Removing and installing, refer to => [ Front Brake Caliper Piston ] Front Brake Caliper Piston.

• First apply thin coat of brake cylinder paste (G 052 150 A2) on piston.

10 Protective Cap for 34/30mm Piston

• Do not damage when installing piston.

11 Protective Cap for 36/34mm Piston

• Do not damage when installing piston.

12 Protective Caps for 38mm Piston

• Do not damage when installing piston.

13 Connecting Pipe

• Torque specification: 17 Nm

• Not installed on all models.