Note: Vehicles with 82+125 kW engines (112+170 HP) equipped with brake discs with internal airflow. other models have conventional brake discs.
Loosen wheel bolts.
Raise the car. Remove wheel.
Measure the brake disc thickness. In workshops, a special template or micrometer is used for this, because. due to disc wear, edges form. The thickness of the brake disc can also be measured with a conventional caliper by placing plates of known thickness on each side. To determine the exact thickness, you need to subtract the total thickness of the gaskets from the total value.
Attention. Take measurements at several points.
Brake disc dimensions.
If the wear limit is reached, replace the brake disc.
For large scratches and grooves deeper than 0.5 mm, replace the brake disc.
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