Removing the tandem brake master cylinder (vehicles with automatic transmission)

Preliminary work 

• Refer to REMOVING THE COVER OF THE ENGINE COMPARTMENT AT THE REAR LEFT .
• Refer to REMOVING THE EXPANSION TANK (VEHICLE WITH AUTOMATIC TRANSMISSION) .

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1. Unfasten brake lines.

Courtesy of BMW OF NORTH AMERICA, INC.

• Loosen nuts (1) and remove tandem brake master cylinder (2).