Brake Disc and Pad Replacement

Once the vehicle is lifted on a hoist or jack, remove the wheel on which you need to perform the repair.
At this point, using a 6mm hex wrench, loosen the retaining bolt of the disc to the hub. Using a screwdriver, detach the retaining spring present on the brake caliper. Locate and remove the rubber caps on the rear of the brake caliper mounting pins, and using a 7mm hex wrench, unscrew these pins.
With the help of a flat screwdriver, pry between the brake disc and the caliper to retract the piston and create enough clearance to easily remove the caliper. Using a 16mm socket wrench, unscrew the mounting pins of the brake caliper support. Now remove the old brake disc from the hub (if it is stuck, tap the disc from the front with a hammer, not from the side, to free it). It is advisable to brush and clean the hub of any rust residues and apply grease to protect it from oxidation. Then apply the new disc (after cleaning it with solvent to remove any residual oil) aligning the mounting pin hole with the threaded hole on the hub: screw in and tighten this pin properly with the 6mm hex wrench. Reinstall the brake caliper support bracket. Install a new set of brake pads in the caliper and reattach the caliper itself. Finally, reattach the retaining spring on the caliper. Before driving again, it is recommended to pump the brake pedal until it offers the right resistance to ensure the caliper piston reaches the end of its travel and to pay attention during the first braking.
The tools needed for this repair are: a hammer, a medium-sized flat screwdriver, a 6mm hex wrench, a 7mm hex wrench, a 16mm socket wrench, and a 17mm socket wrench.