Brake Rotor Thickness Measurement for Saturn Astra 2009

Warning: Refer to Brake Dust Warning in the Preface section.





Note: Permissible tolerance of remaining brake disc thickness at various measurement points 0.01 mm (0.025 in).

1. Measure the thickness of the brake disc with a caliper (1) at several points.
2. Nominal values. Refer to Disc Brake Component Specifications.