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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 601 (50 - Body Front - (95B) MACAN) >> WM 507255 Replacing Longitudinal Member For Wheel Housing Upper Section >> Removing Longitudinal Member For Wheel Housing Upper Section

Removing Longitudinal Member For Wheel Housing Upper Section

WARNING: This page is about a different car, the 2018 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Wheel Housing Upper Side Member Location
G11978487Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Installation position of longitudinal member for wheel housing upper section 

  1. Remove wing bracket.

    Information:  Drill out the connection point on one side only. Do not damage the plate underneath.

    1. 1.1. Drill out spotwelds -A-  using spotweld drill  .
    2. 1.2. Grind down welded seams -arrows-  .
    Fig 2: Fender Bracket Installation Component Location
    G11978488Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing wing bracket 

  2. Remove reinforcements.

    Information:  Drill out the connection point on one side only. Do not damage the plate underneath.

    1. 2.1. Drill out spotwelds using spotweld drill  .
    2. 2.2. Make rough cuts -1-  along the A-pillar -arrows-  .

      Information 

      Only make cuts in the top plate. Make sure not to damage the plate underneath when doing this.

    3. 2.3. Mark and make cut -2-  . → Distance: 80 mm 
    4. 2.4. Grind down welded seam -A-  .
    G11978489Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing reinforcements 

  3. Heat bonding areas.
    1. 3.1. Remove reinforcements.
    G11978490Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing reinforcements 

  4. Remove remaining piece of upper reinforcement -1-. 
    1. 4.1. Drill out spotwelds using spotweld drill  .
    G11978491Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing remaining piece 

  5. Remove longitudinal member for wheel housing.
    1. 5.1. Drill out spotwelds using spotweld drill  .
    2. 5.2. Grind down welded seams -arrows-  .
    3. 5.3. Grind down spotwelds -A-  from the inside.
    G11978492Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing longitudinal member for wheel housing 

  6. Heat the bonding surfaces.
    1. 6.1. Remove longitudinal member for wheel housing.
    G11978493Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing longitudinal member for wheel housing