Preparing New Part

NOTE: TECHNICAL INFORMATION
Structural adhesive bonding.
Observe preparation of bonding surfaces.
For additional information see: 41 00... BMW bonding instructions

Release the bonded rivet connections in the areas (1) . Remove connecting plate (2) .

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Remove adhesive residue from bonding surfaces.
Seal the hole (1) by MAG weld.
Drill out holes (2) to dia. 6.8 mm.

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Adjust new parts to fit with alignment bracket or universal fixture and secure.
Prepare the reinforcement (1) in the area (2) for joining by welding.

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Prepare the areas (1) through (4) for structural adhesive bonding of steel to steel and steel to aluminum.
In the areas (1) and (2) , drill out the holes to Ø 6.8 mm and transfer to the new part.
In the area (3) , drill out holes to Ø 6.8 mm and transfer to both new parts.
In the area (4) , drill out holes to Ø 6.8 mm. Number and position analogous to the flow-drill screws from series production.

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Prepare areas (1) for structural adhesive bonding of steel to aluminum.
In areas (1) , drill out holes to Ø 6.8 mm and transfer to the new part.

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Prepare areas (1) and (2) for structural adhesive bonding of steel to aluminum.
In areas (1) and (2) , transfer the holes from the wheel well to the strut tower. Drill out holes to dia. 6.8 mm.

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Prepare areas (1) for structural adhesive bonding of steel to aluminum.
Transfer the holes from the engine compartment bulkhead to the strut tower in the areas (1) . Drill out holes to dia. 6.8 mm.

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NOTE: TECHNICAL INFORMATION
For additional information see: 41 00... Spot-weld bonding steel components
Adjust the new part (1) and prepare it for joining by welding in the areas (2) and (3) .
In areas (3) , observe the procedure when replacing spot-welded adhesive joints for series production.

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Prepare areas (1) and separating cuts (2) for joining by welding.
NOTE: TECHNICAL INFORMATION
For additional information see: 41 00... Spot-weld bonding steel components
In the area (1) , observe the procedure when replacing spot-welded adhesive joints from series production.
Prepare areas (3) and (4) for structural adhesive bonding of steel to aluminum.

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In the areas (3) , drill cylinder bores of Ø 6.8 mm on new parts, similar to series production.
In area (4) , set a bore of Ø 6.8 mm for blind rivet.
Prepare the areas (1) and (2) for joining by welding.
In areas (2) , observe the procedure when replacing spot-welded adhesive joints for series production.

Note the bonded rivet connections in the areas (3) .

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Check ground pins and replace if necessary

NOTE: Schematic diagram is for example purposes. Some parts may differ in certain details.

Check the ground pins (1) for stability and renew if necessary.

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