Remove the coolant line between the coolant pump and cylinder head

Preliminary work 

• Refer to REMOVING THE ACOUSTIC COVER .
• Refer to REMOVING THE FRONT HOOD SEAL .
• Refer to REMOVING THE COVER FOR THE CENTER ENGINE COMPARTMENT .
• Refer to REMOVING UPPER CROSS CONNECTION .
• Refer to REMOVING THE REAR TOP CROSS CONNECTION .
• Refer to REMOVING INTAKE SILENCER HOUSING .
• Refer to REMOVING CLEAN AIR PIPE .
• Refer to REMOVING THE FAN COWL .
• Refer to REMOVING CHARGE AIR LINE .
• Refer to REMOVING THE FRONT UNDERBODY PROTECTION .
• Refer to REMOVING THE UNDERBODY PROTECTION OF THE STEERING GEAR .
• Refer to IF INSTALLED: REMOVING THE UNDERBODY PROTECTION OF THE STEERING SYSTEM .
• Refer to DRAINING THE COOLANT FROM THE HIGH-TEMPERATURE COOLING SYSTEM .
• Refer to CONNECTING THE COOLANT LINE TO THE HIGH-TEMPERATURE COOLANT RADIATOR .

• Loosen screws (1)  .
• Guide out and remove the coolant line (2)  .
• Catch and dispose of leakage coolant.

  Courtesy of BMW OF NORTH AMERICA, INC.