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Home >> BMW >> 2011 >> 335d >> Repair and Diagnosis >> Collision >> Sealing & Corrosion Protection >> COLLISION - BODY PANEL REPAIR (E90) 335d >> Support Members >> 4114511 Replacing Complete Rear Left Wheel Arch (Rear Left Side Panel Removed)

4114511 Replacing Complete Rear Left Wheel Arch (Rear Left Side Panel Removed)

Read contents of BODY, GENERAL .

Remove or cover those vehicle components in the repair area which are susceptible to heat or dust.

Spot-weld bonding is used on this vehicle. Observe specific PROCEDURE .

Use only approved SPOT-WELDING APPARATUS  for repairs!

Place vehicle on straightening bench.

Following new body parts are required

Secure door opening at spot-welding flanges with support strut (1).

Fig 2: Identifying Support Strut
G04726831Courtesy of BMW OF NORTH AMERICA, INC.
Fig 3: Identifying Cut Mark, Measurement a And Welding Areas On Wheel Arch
G04726827Courtesy of BMW OF NORTH AMERICA, INC.

Mark severance cut (1) in accordance with measurement and cut.

IMPORTANT: Cut outer metal sheet only.

Measurement a = approx. 140 mm from roof edge.

Open weld joints in areas (2).

Installation:

Weld in REINFORCEMENT PLATE  at severance cut.

Apply window glass adhesive to CAVITY ACOUSTIC BAFFLES .

Fig 4: Identifying Cut Mark, Welding Areas And Adhesive Applying Areas On Wheel Arch
G04726833Courtesy of BMW OF NORTH AMERICA, INC.

Mark severance cut (1) in accordance with measurement and cut.

IMPORTANT: Cut outer metal sheet only.

Measurement a = approx. 30 mm from lock striker reinforcement.

Open weld joints in areas (2).

Installation:

Apply window glass adhesive to CAVITY ACOUSTIC BAFFLE .

Open weld joints in areas (1).

Installation: 

Weld new components in areas (2) additionally.

Fig 5: Identifying Welding Areas On Wheel Arch
G04726834Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Rear parcel shelf not shown.

Open weld joints in areas (1).

Installation: 

Weld new components in areas (2) additionally.

Fig 6: Identifying Welding Areas On Parcel Shelf
G04726835Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Rear parcel shelf not shown.

Open weld joints in area (1).

Installation: 

Weld new components in area (2) additionally.

Fig 7: Identifying Welding Areas On Parcel Shelf
G04726836Courtesy of BMW OF NORTH AMERICA, INC.

Preparation of new part 

Mark new part in accordance with severance cut on vehicle + 20 mm extra material and cut (1).

Slide new part under weld spot flange in area (3).

Plug weld in areas (2) and (3).

Fig 8: Identifying Welding And Cutting Areas
G04726829Courtesy of BMW OF NORTH AMERICA, INC.