New part preparation

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Open welded connections in areas (1). Remove metal section (2).

Fig 1: Identifying Welded Connections Areas And Metal Section

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Mark severance cut (1) in accordance with dimension a and cut.

Dimension a = 20 mm

NOTE: New part is welded to the body in the area of the severance cut (1).

Fig 2: Identifying Part Cutting Dimension

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Mark rear engine support in accordance with severance cut on vehicle and cut (1).

Fig 3: Identifying Rear Engine Support Cutting Mark

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Mark severance cut (1) in accordance with dimension a and cut.

Dimension a = 15 mm

Remove metal section (2).

Fig 4: Identifying Metal Section Cutting Dimension

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Prepare REINFORCEMENT PLATES at severance cuts.

IMPORTANT: To avoid contact corrosion, do not grind the new wheel arch part in the area of the BONDING SURFACES .
Grind bonding surfaces on body blank.

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

In areas (1) and (2) set 19 bore holes with a diameter of 6.8 mm for blind rivets N2.

Arrangement of blind rivets is analogous to the series.

Fig 5: Identifying Rivet Holes Drill Areas

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In area (1) transfer 6 bore holes Ø 6.8 mm for blind rivets N2 on new part.

Remove new parts and deburr bore holes.

Fig 6: Identifying Bonded Connections Area And Wheel Arch

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