Removal of the outside wheel arch

WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.

Open weld joints in area (1).

Remove reinforcement (2) C-pillar.

Fig 1: Identifying C-Pillar Reinforcement And Welded Joint Areas

Courtesy of BMW OF NORTH AMERICA, INC.

Mark severance cut in accordance with specified measurement and cut.

IMPORTANT: Cut outer panel only.

Measurement a = approx. 180 mm.

Open weld joints in areas (1).

Installation note:

Weld in REINFORCEMENT PLATE at severance cut.

Fig 2: Identifying Outer Panel Cutting Dimension

Courtesy of BMW OF NORTH AMERICA, INC.

Open weld joints in areas (1).

Open rivet joints in area (2).

Installation note:

Coat new CAVITY SEALS (3) with sealant.

Use Hemlock 813 blind rivet (sourcing reference:

BMW Parts Service picture board - Aluminum and steel/bonding and welding).

Fig 3: Identifying Cavity Seals, Welded And Riveted Joint Areas

Courtesy of BMW OF NORTH AMERICA, INC.

View from inside.

Open spot-weld bonded joints in area (1)

Open welded connections in areas (2).

Remove outer section of wheel arch.

Fig 4: Identifying Wheel Arch Outer Section Welded Connections And Spot-Weld Bonded Joint Areas

Courtesy of BMW OF NORTH AMERICA, INC.