Installing Front PCCB Brake Disc
WARNING: This page is about a different car, the 2020 Porsche Panamera, 2019 Porsche Panamera, 2018 Porsche Panamera, and 2017 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.
Information
Do not confuse front PCCB brake discs at the left and right during installation!
Distinguishing feature: Part number! The flat surface of the front PCCB brake discs is marked with R = right or L = left!
- Only when re-using brake discs:
Check thickness of front disc brake pads.
- Only when re-using brake discs:
Check front PCCB brake disc (wear assessment).
- Clean the levelling and centering surfaces on the front PCCB brake disc and wheel hub.
- Apply a very thin coat of Optimoly TA to the centering surface on the wheel hub.
- Further installation is performed in reverse order.
- Screw in and tighten screws on front PCCB brake disc > Tightening torque 5 Nm (3.5 ftlb.)
- Screw in and tighten screws on brake line holder > Tightening torque 8 Nm (6 ftlb.)
- Screw in and tighten new
screws for brake calliper.
> Initial tightening 30 Nm (22.1 ftlb.)
> Final tightening torque angle + 90