Bearing Bushing And Guide Pin, Replacing

This work procedure is based on a single-piston brake.

Removing

-- Remove the brake pads. Refer to BRAKE PADS, REMOVING AND INSTALLING, SINGLE-PISTON BRAKE .

-- Pull the guide pin -1- outward from the bearing bushing.

Courtesy of AUDI OF AMERICA, LLC

-- Pull the bearing bushing -2- out of the brake caliper.

-- Insert the bearing bushing into the brake caliper.

• The bearing bushing must be seated in the center of the brake caliper.

-- Slightly coat the guide pin with grease.

-- Push the guide pin into the bearing bushing.

-- Check the movement of both guide pins.

• Both guide pins must be able to slide.

-- Install the brake pads. Refer to BRAKE PADS, REMOVING AND INSTALLING, SINGLE-PISTON BRAKE .