CII 38 Caliper

Brake Caliper Assembly Overview

• Install the complete repair kit when servicing.

• Only use mineral spirits to clean brake parts.

• New brake calipers are filled with brake fluid and are pre-bled.

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

• In case of repair, brake calipers must always be pre-bled before being installed into vehicle (without brake pads). Refer to --> [ Brake Caliper, Pre-Bleeding ] Brake Caliper, Pre-Bleeding.





1 Brake caliper with parking brake cable lever

• Replace brake caliper if leaking at parking brake cable lever.

• Pre-bleed brake caliper after repairing, refer to --> [ Brake Caliper, Pre-Bleeding ] Brake Caliper, Pre-Bleeding.

2 Dust cap

3 Bleeder screw, 10 Nm

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

4 Bolt, 35 Nm

• Self locking

• Replace

• When loosening and tightening, counter hold at the guide pin.

5 Guide pins

• Grease before pulling on protective cap.

6 Protective cap

• Pull onto brake carrier and guide pin.

7 Brake carrier with guide pins and protective cap

• Supplied as a pre-assembled replacement part with sufficient grease on the guide pins.

• If the protective caps or guide pins are damaged, install repair kit. Use supplied grease packet to lubricate guide pins.

8 Protective cap

• Pull onto piston with outer sealing lip.

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

9 Piston with automatic adjustment

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

• Before assembling, thinly coat the piston with assembly paste (G 052 150 A2).

10 Seal

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