Installing coolant pumps

Courtesy of BMW OF NORTH AMERICA, INC.

• Position coolant pump.
• Tighten the screws (1) to (4).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Coolant pump to component carrier
  M6	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Fit the belt pulley (2).
• If the screws (arrows) are reused, clean the thread and coat with Loctite 243.

  Adhesive 

  Screw lock Loctite Stick 243, medium strength

  10 ml, Bottle

  83192210339

• Join the screws (1) hand-tight.
• Attach vacuum hose (1) to coolant pump (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE DRIVE BELT FOR THE COOLANT PUMP .
• Refer to TIGHTENING BELT PULLEY
• Refer to INSTALLING THE ACOUSTIC COVER FOR THE ENGINE AT THE FRONT .
• Refer to CONNECTING THE COOLANT LINE OF HIGH-TEMPERATURE COOLANT CIRCUIT
• Refer to FILLING THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT
• Refer to CONNECTING NEGATIVE BATTERY CABLE .
• Refer to VENTING THE HIGH-TEMPERATURE COOLANT SYSTEM .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE UNDERBODY PROTECTION OF THE STEERING GEAR OR THE FRONT THRUST FIELD .
• Refer to INSTALLING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .