Checking Thickness Tolerance
WARNING: This page is about a different car, the 2021 Porsche Macan, 2020 Porsche Macan, and 2019 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Information
- The required technical values must be taken from the
> 4600TW - PSCB TECHNICAL VALUES AND WEAR LIMITS
document.
- Measure the brake disc thickness tolerance using a suitable micrometer screw at 8 places within the braking surface.
- Result is OK:
Install brake disc.
> 465019 - REMOVING AND INSTALLING FRONT BRAKE DISC - SECTION ON "INSTALLING"
- Result is not OK:
Replace brake disc.
> 465019 - REMOVING AND INSTALLING FRONT BRAKE DISC - SECTION ON "INSTALLING"
- Fit wheel.
> 440519 - REMOVING AND INSTALLING WHEEL - SECTION ON "INSTALLING"