Installing the hydraulic unit

• Position hydraulic unit (2).
• Replace the screw (1).

  Parts:  Screw.

• Position and tighten the screw (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

  NOTE: TECHNICAL INFORMATION 
  Do not interchange brake lines. If necessary, mark the brake lines before disassembly.
  Note various equipment specifications with different line seizure.
  Do not bend brake lines.
  Close off connecting bores with seal plugs.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Fit brake lines (1) and tighten.
  TIGHTENING TORQUES SPECIFICATIONS
  
  

  Brake pipe screw connection/Union screws
  tightening torque	17 Nm

• Connect connector (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE LEFT FRONT-END STRUT .
• Refer to INSTALLING COOLANT EXPANSION TANK .
• Refer to INSTALLING THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE COOLANT CIRCUIT .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .
• Refer to REMOVING THE BRAKE PEDAL TENSIONER .
• Refer to REMOVING THE COVER OF THE ENGINE COMPARTMENT AT THE REAR LEFT .
• Refer to CONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
• Refer to FLUSH AND VENTING THE REAR AXLE BRAKE CIRCUIT .
• Refer to FLUSH AND BLEEDING THE FRONT AXLE BRAKE CIRCUIT .
• Refer to DISCONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .
• Refer to DSC UNIT START-UP/DRIVING DYNAMICS SENSOR ADJUSTMENT/CONTROL UNIT PROGRAMMING .