Installing the tandem brake master cylinder

• Insert the tandem brake master cylinder (1)  into the brake booster.
• Replace nuts (2)  .

  Parts:  Nuts

• Place and tighten nuts (2)  .

Courtesy of BMW OF NORTH AMERICA, INC.

• Fit brake lines (1)  and tighten.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE EXPANSION TANK (VEHICLES WITH AUTOMATIC TRANSMISSION) .
• Refer to CONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
• Refer to FLUSH AND VENT THE REAR AXLE BRAKE CIRCUIT .
• Refer to FLUSHING AND BLEEDING THE FRONT AXLE BRAKE CIRCUIT .
• Refer to FLUSH AND BLEED THE FRONT AXLE BRAKE CIRCUIT (BRAKE HIGH) .
• Refer to DISCONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
• Refer to IF INSTALLED: INSTALLING STRUT BRACE IN THE REAR OF THE ENGINE COMPARTMENT .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .