Measuring Front Brake Disc - Minimum Thickness
WARNING: This page is about a different car, the 2024 Porsche 911, 2023 Porsche 911, and 2022 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
- Measure the brake disc using a suitable micrometer screw at least three different places, offset by 120° -Arrows-
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Wear areas on brake disc friction surface
- If the measured value is below the wear limit at one or more measuring points:
> 465019 REMOVING AND INSTALLING FRONT BRAKE DISC
mm Front brake disc thickness: > Measured value 34 mm Maximum thickness tolerance of brake discs: > Measured value 0.02 mm