51 71 345 Removing and installing/replacing left (rear) suspension crossbrace

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Driving without the suspension cross-brace is not permitted. (risk of damage to the body).

Release expanding rivets (1) and remove cover (2).

Installation note:

Replace damaged expanding rivets.

Holders (3) must snap into place in suspension cross-brace when cover (2) is installed.

Fig 1: Identifying Expanding Rivets, Cover And Holders

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Tightening torque, 51 61 1AZ .

Remove suspension cross-brace (2).

Installation note:

Make sure suspension cross-brace (2) is in correct installation position.

Replace screws (1).

Fig 2: Identifying Suspension Cross-Brace And Screws

Courtesy of BMW OF NORTH AMERICA, INC.