Preliminary Work

Raise the vehicle. → 4X00IN LIFTING THE VEHICLE

Move electric parking brake (EPB) into >>installation position<< using the Porsche System Tester. To do this, select >>Parking brake<< in the control unit overview. Select >>Drive links/checks<< >>All<< >>Move to installation position<<.

Remove the wheel on which you want to replace the actuator. → 440519 REMOVING AND INSTALLING WHEEL

Remove brake calliper. → 474119 REMOVING AND INSTALLING REAR BRAKE CALLIPER

Remove brake disc. → 465319 REMOVING AND INSTALLING REAR BRAKE DISC   →  465419 REMOVING AND INSTALLING REAR BRAKE DISC (PCCB)  

Remove brake shoes. → 468320 REPLACING BRAKE SHOES   →  468320 REPLACING BRAKE SHOES (PCCB)