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Home >> Porsche >> 2012 >> Cayenne Turbo >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 49 (46 - Brakes - Brake Mechanism (4.8L Non Turbo) -- 92A - Cayenne (92A)) >> WM, 468519 Removing And Installing Spreader Device (EPB) >> Removing Spreader Device (EPB)

Removing Spreader Device (EPB)

WARNING: This page is about a different variant/trim than selected.

Information 

The pictures shown in this document may differ from the original.

The spreader device (actuator) is located on the rear-axle wheel bearing housing instead of the mechanical spreader device with the parking-brake cable.

G16330443Courtesy of PORSCHE CARS NORTH AMERICA, INC.

EPB actuator (shown as an example in illustration)

1  Actuator
2  Tie-wrap - prevents twisting
  1. Release electric plug connection -2-  at the actuator -1-  (-a-  ) and pull it off -A-  .
    G16330444Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Plug connection for actuator

  2. Unclip wire harness -4-  from the retaining clip -3-  .
  3. If the actuator -1-  has to be reused, secure it in the brake shoe mountings with a tie-wrap -2-  to prevent it from twisting!
    G16330445Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Securing actuator to prevent it from twisting (shown as an example in illustration)

  4. Remove the fastening screws on the actuator -arrows-  .
    G16330446Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fastening screws on actuator (shown as an example in illustration)

  5. Loosen fastening screws -1-  on the brake cover plate.
    G16330447Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Screws on brake cover plate

  6. Turn the brake cover plate so that the actuator can be removed -arrow-  .
G16330448Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Removing actuator (shown as an example in illustration)