Note: Install the entire repair kit. After installing the brake pads, press the brake pedal hard several times while the vehicle is stationary so that the brake pads take the position corresponding to their working condition. To pump out the brake fluid from the expansion tank, use a pumping container that only comes into contact with the brake fluid. Brake fluid is a toxic substance, so it must never be pumped out by mouth through a hose! Check the smoothness of the brake caliper by moving it laterally.
I 1. Brake pads. The picture shows the front left view with the brake pad wear indicator wire. On the inner pad (with pressure spring) the left brake caliper has a brake pad wear indicator wire. Always replace on both axle wheels. Before installing the pads, clean the guide surfaces and apply a layer of polyurea-based grease "G 052 142 A2". Before installing new brake pads, thoroughly clean the brake calipers from dirt (degrease). In this case, it is especially necessary to monitor the cleanliness of the mating surfaces on the brake pads; 2. Screw the brake caliper to the hub bearing housing. Do not loosen the brake pad mounting bolts on the brake bracket; 3. Bolt brake bracket to wheel bearing housing. Use new bolts. 196 N·m; 4. Bolt. Screw the brake caliper to the brake bracket. 30 N·m; 5. Brake line nipple to brake caliper. 20 Nm. Install without overtightening; 6. Bolt. Do not unscrew the bolts (4 pcs.); 7. Brake caliper housing. When performing the necessary installation work, do not leave it hanging on the brake hose, but secure it to the body with binding wire. Do not disassemble the brake caliper. Before performing the operations "Removing the brake pads", "Repairing the front brake caliper" and replacing the guide pins, subsequent repair work on the brake caliper is not allowed. The hose must be mounted without twisting; 8. Spring bracket. Before removing, remove the brake pads. After installation, insert the brake pads; 9. Brake pad mounting bolt. Do not loosen. Do not loosen the bolts (4 pcs.) that secure the brake pads to the brake bracket; 10. Securing the brake pads in the brake caliper; 11. Brake disc. Always replace on both wheels of the axle. Lubricate the contact surfaces between the brake disc and the wheel hub with urea-based grease "G 052 142 A2"; 12. Brake disc mounting bolt. 5 Nm