The pads must be replaced if the thickness of the friction linings has decreased to 1.5 mm as a result of wear.
Raise the front of the car, install stands and remove the wheel.
Using pliers, remove the cotter pins from the guide pins for fastening the pads.
With a thin drift, we knock out the fingers from the eyes, after wetting them with WD-40 liquid.
We take out the fingers, making sure that, when released, the clamping springs of the pads are not lost.
With pliers through the block, we sink the pistons into the cylinders.
Remove 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. Pressing the brake pedal several times «we reduce» pads.