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Home >> Porsche >> 2021 >> Macan Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (47 Brakes - Brake Hydraulic System, Regulator, Booster 3.0L -- 95B - MACAN (95B)) >> WM, 473909 Loosening And Securing Front Brake CALLIPER >> Loosening And Securing Front Brake CALLIPER >> Loosening Front Brake Calliper

Loosening Front Brake Calliper

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

NOTIFICATION 

Removal of brake calliper 

Information 

To gain better access for removal of the brake calliper, turn the steering fully either to the right or left.

Information 

Never use power tools (impact bolter) for loosening and securing the brake calliper on the wheel bearing housing.

Information 

A different brake variant can be installed, depending on the country of delivery.

When working on the brake system, select and observe the relevant description.

  1. Loosen brake line holder -1-  from wheel bearing housing.
    G15155408Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Brake line holder

    1. 1.1 Unscrew screw on brake line holder -2-  .
    2. 1.2 Loosen brake line holder -1-  and move it aside.
  2. Carefully pull out contact for brake pad wear indicator -1-  and loosen electric line -2-  from the bleeder valve cover at the brake calliper -3-  .
    G15155409Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Line for brake pad wear indicator

    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.

  3. Loosen front brake calliper -1-  .
    G15155410Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Front brake calliper

    1. 3.1 If there is a burr on the outside of the brake disc, reset the brake pads slightly using a suitable tool.
    2. 3.2 Unscrew screws on front brake calliper -2-  .

    Information 

    The most suitable position for suspending the brake calliper in the wheel housing must be selected in accordance with the work to be carried out.

  4. Suspend front brake calliper -1-  in the wheel housing.
    G15155411Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Front brake calliper in wheel housing (shown as an example)

    1. 4.1 Have suitable fastening elements -2-  (e.g. tie-wraps) ready for suspending the brake calliper.
    2. 4.2 Attach fastening element -2-  at a suitable position in the wheel housing.
    3. 4.3 Remove front brake calliper -1-  from the wheel bearing housing and suspend it at the relevant prepared position, making sure not to damage the brake lines on the brake calliper.