To remove
- Raise the car.
- Remove the wheel.
- Remove the retaining spring from the brake caliper.
- Remove the protective covers and guide pins.
Lift off the hydraulic body.
- Remove the inner brake pad from the caliper and the outer brake pad from the bracket.
Clean the inside of the brake caliper and check the dust covers.
- Screw in the brake piston with 89 96 969 Resetting tool and 89 96 977 Adapter.IMPORTANT: Check that the rubber gaiter does not turn when the brake piston is screwed in. Otherwise cracks may appear in the gaiter.