We lift the front of the car, install stands and remove the wheel.
Using pliers, remove the cotter pins from the guide pins of the brake pads.
Using a thin punch, knock the pins out of the lugs, having previously moistened them with WD-40 liquid.
We remove the fingers, making sure that, once released, the brake shoe pressure springs are not lost.
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Using pliers, we push the pistons into the cylinders through the block.
We remove the old brake pads.
We install new brake pads in the reverse order of removal, having previously lubricated the guide pins with a thin layer of Litol-24 grease. By pressing the brake pedal several times, we "bring together" the pads.