New part preparation

Adjust new parts to fit with alignment bracket or universal mount and secure.

TRANSFER THE HOLE PATTERN in the areas (1) from the engine support to the wheel arch.

Transfer Ø 6.8 mm riveting holes from the engine support to the wheel arch in the area (2).

Fig 1: Identifying Rivet Connection Areas

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Fig 2: Identifying Additional And Previous Rivet Positions

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Additional rivet positions are required for strength reasons.

Drill additional riveting holes (1) (Ø 6.8 mm) according to the schematic diagram.

Transfer the riveting holes Ø 6, 8 mm from the partition wall of the units compartment to the spring support in this area (2).

Fig 3: Identifying Riveting Hole And Spring Support Area

Courtesy of BMW OF NORTH AMERICA, INC.

Transfer riveting holes Ø 6.8 mm to the spring support in this area (2).

Remove new parts and deburr bore holes.

Fig 4: Identifying Riveting Hole And Spring Support Area

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IMPORTANT: To avoid contact corrosion, do not grind the new wheel arch part in the area of the BONDING SURFACES .

Grind bonding surfaces on engine support blank.