41 21 203 Replacing B-pillar, outer left

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Observe procedure for REPAIR STAGE 3 .

Read contents of BODY, GENERAL .

Use only an approved SPOT WELDER for repairs!

The following new parts are required:

Side frame, outer
Reinforcement plate, sill

Fig 1: Outer Side Frame And Sill Reinforcement Plate

Courtesy of BMW OF NORTH AMERICA, INC.

Removal:

Mark severance cuts in accordance with specified dimensions and cut.

IMPORTANT: Cut outer panel only for following severance cuts.

Dimension "a" = approx. 145 mm after center point of 25 mm dia. hole.

Dimension "b" = approx. 85 mm before center point of 25 mm dia. hole.

Dimension "c" = approx. 90 mm below center point of 8 mm dia. hole.

Open welded connections in areas (1).

Release B-pillar from cavity sealings (2) and remove.

Fig 2: Severance Cuts, Welded Connections Areas, And Cavity Sealings

Courtesy of BMW OF NORTH AMERICA, INC.

Preparation of new part:

Mark severance cuts on new part in accordance with severance cuts on vehicle and cut.

Prepare REINFORCEMENT PLATES at severance cuts.

Fit in new part.

Installation:

Coat CAVITY SEALINGS (1) with sealant.

Install new part and reinforcement plate and weld in area (2).

Fig 3: Cavity Sealings Welded Connections Areas

Courtesy of BMW OF NORTH AMERICA, INC.