Installing Spreader Device For EPB

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Information

If new brake discs and/or new brake shoes are installed on the vehicle, they must be worn in before calibration (not PCCB!). → 468350 REWORKING PARKING-BRAKE SHOES

If a new actuator was installed, it must be confirmed in the Porsche System Tester.

>>Control unit overview<< >>Parking brake<< >>Drive links/Tests<< >>Confirm actuator replacement<< .

NOTE: Do not twist brake shoe mountings when installing the actuator!
If using the same actuator again:
1. 2.1. Clean the spreader device carefully so as not to damage the dust boots.
2. 2.2. Visually inspect the dust boots for cracks.
Tighten fastening screws on the spreader device to the specified tightening torque. Tightening Torque 20 Nm (15 ft. lb.) +60° (+44 ft. lb.)

Fig 1: Locating Actuator Screws
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Tighten fastening screws on the brake cover plate to the specified tightening torque. Tightening Torque 8 Nm (6 ft. lb.)

Fig 2: Identifying Brake Cover Plate Screws
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Plug in electric plug connection -2- for the actuator -1- (-A- ) and lock it -a- .

Fig 3: Installing Plug Connection
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Clip wire harness -4- into the retaining clip -3- (-B- ).