Installing coolant pumps

• Loosen screw (1)  .
• Feed out coolant line (2)  and remove.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Feed in and install the coolant pump (1)  .

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screws (1)  .
  TIGHTENING TORQUE SPECIFICATION
  
  

  Coolant pump to component carrier
  M6x20	tightening torque	10.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screws (1)  .
  TIGHTENING TORQUE SPECIFICATION
  
  

  Coolant pump to component carrier
  M6x20	tightening torque	10.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Coat the sealing ring (1)  on the coolant line (2)  with fresh coolant.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Insert the coolant line (2)  and install it.
• Tighten down screw (1)  .
  TIGHTENING TORQUE SPECIFICATION
  
  

  Coolant line of coolant radiator to coolant pump
  M6x20	tightening torque	10.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect and lock coolant line (1)  .

  The coolant line (1)  must engage audibly.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Feed the cleaning cloth (1)  out of the crankcase (2)  and set it aside.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE COOLANT LINE BETWEEN THE CYLINDER HEAD AND THE COOLANT PUMP .
• Refer to REPLACING FRONT CRANKSHAFT SEAL .
• Refer to INSTALLING THE VIBRATION DAMPER .
• Refer to INSTALLING STARTER MOTOR .
• Refer to INSTALLING THE DRIVE BELT FOR THE STARTER MOTOR GENERATOR .
• Refer to INSTALLING CHARGE AIR LINE .
• Refer to INSTALLING FAN COWL .
• Refer to INSTALLING CLEAN AIR PIPE .
• Refer to INSTALLING INTAKE FILTER HOUSING .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING UPPER CROSS CONNECTION .
• Refer to IF INSTALLED: INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT (PARTIALLY REMOVED) .
• Refer to INSTALLING THE COVER FOR CENTER ENGINE COMPARTMENT .
• Refer to INSTALLING THE FRONT HOOD SEAL .
• Refer to CONNECTING NEGATIVE BATTERY CABLE OF THE SYSTEM BATTERY .
• Refer to ACTIVATING THE 48 V ELECTRICAL SYSTEM .
• Refer to FILLING AND VENTING THE HIGH-TEMPERATURE COOLANT CIRCUIT .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING UNDERBODY PROTECTION AT REAR .
• Refer to INSTALLING THE CENTER UNDERBODY PROTECTION .
• Refer to IF INSTALLED: INSTALL UNDERBODY PROTECTION FOR THE STEERING .
• Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR .
• Refer to INSTALLING FRONT UNDERBODY PROTECTION .