Install coolant line between the coolant pump and cylinder head

• Check the sealing ring (1) and (2) for damage and replace the coolant line (3) if necessary.

  Parts:  Sealing rings

  Courtesy of BMW OF NORTH AMERICA, INC.

  NOTE: TECHNICAL INFORMATION 
  When assembling, it is essential to observe screwing sequences and tightening torques.
  Failure to comply with the regulations can lead to leaks and damage.
• Feed in and install coolant line (2).
• Hand-tighten the bolts (1).
• Tighten down screws (1).

Courtesy of BMW OF NORTH AMERICA, INC.

• Feed in and position the electric coolant pump (3).
• Insert and install the retainer (2).
• Make sure the retainer (2) is positioned correctly.

Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten the screws (1).

Follow-up work 

• Refer to INSTALLING THE THROTTLE BODY .
• Refer to INSTALLING THE DRIVE BELT FOR THE COOLANT PUMP .
• Refer to INSTALLING THE ACOUSTIC COVER FOR THE ENGINE AT THE FRONT .
• Refer to INSTALLING RESONATOR .
• Refer to FILLING THE HIGH-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .
• Refer to CONNECTING NEGATIVE BATTERY CABLE OF THE SYSTEM BATTERY .
• Refer to INSTALLING BATTERY COVER IN TRUNK .
• Refer to CONNECTING THE NEGATIVE BATTERY CABLE (12 V BATTERY) .
• Refer to ACTIVATING HIGH-VOLTAGE SYSTEM .
• Refer to INSTALLING FLAP IN RIGHT LUGGAGE COMPARTMENT TRIM PANEL .
• Refer to VENTING THE HIGH-TEMPERATURE COOLANT SYSTEM .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE CENTER UNDERBODY PROTECTION .
• Refer to INSTALLING THE FRONT UNDERBODY PROTECTION .