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Home >> Porsche >> 2020 >> Macan Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 54 (47 Brakes - Brake Hydraulic System, Regulator, Booster 2.9L -- 95B - MACAN (95B)) >> WM, 474119 Removing And Installing Rear Brake CALLIPER >> Removing Rear Brake CALLIPER

Removing Rear Brake CALLIPER

WARNING: This page is about a different variant/trim than selected.
WARNING: Danger of injury and damage from brake fluid! 
  • Poisonous if swallowed! 
  • Irritation and damage to skin 
  • Avoid contact with paint surfaces 
    1. Store brake fluid in suitable, labelled containers only
    2. Wear protective gloves and goggles
    3. In the event of contact (eyes or skin), wash immediately with water
    4. In the event of contact with paint surfaces, wash off immediately with water - do not wipe off
NOTE: Removal of brake calliper 
  • Paint defects on brake calliper 
    1. Proceed with care when setting back the brake pads.
    2. Protect the paintwork on the brake calliper from damage using a suitable cloth.

Information 

If necessary, remove a little brake fluid from the reservoir by suction in order to prevent an overflow when the disc brake pads are pushed back.

  1. Use the PIWIS Tester  to move the electric parking brake (EPB) into the assembly position. 
    1. 1.1 Select Parking brake  in the control unit overview.
    2. 1.2 In the Maintenance/repairs  menu, select the function assembly position. 
    3. 1.3 Follow the instructions on the Tester.
  2. Have suitable containers ready for catching emerging brake fluid.
  3. Have suitable stoppers ready for closing off the line connections.
  4. Release and disconnect cable plug on rpm sensor -1-  .
    G15156539Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cable plug for rpm sensor

    Information 

    Collect emerging brake fluid.

    Information 

    • Do not use an impact bolter. 
  5. Remove rear brake calliper -1-  .
    G15156540Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Rear brake calliper

    1. 5.1 Release and disconnect cable plug -2-  .
    2. 5.2 Disconnect brake line -3-  on rear brake calliper -1-  and set it aside.
    3. 5.3 Close off connection openings using stoppers.
    4. 5.4 Unscrew and replace brake calliper screws -4-  .
    5. 5.5 Remove rear brake calliper -1-  .