Removing the coolant pump

Preliminary work 

• Refer to DEACTIVATING THE 48 V ELECTRICAL SYSTEM .
• Refer to DISCONNECTING ALL BATTERY GROUND LEADS .
• Refer to REMOVING THE ACOUSTIC COVER .
• Refer to REMOVING THE COVER ON LEFT AND RIGHT IN THE ENGINE COMPARTMENT AT THE TOP .
• Refer to REMOVING BOTH FRONT-END STRUTS .
• Refer to REMOVING FRONT CROSS CONNECTION .
• Refer to REMOVING THE REAR TOP CROSS CONNECTION .
• Refer to REMOVING THE FAN COWL .
• Refer to REMOVING THE INTAKE FILTER HOUSING (TENSION STRUT ON SHOCK TOWER REMOVED) .
• Refer to REMOVING TOP CLEAN AIR PIPE .
• Refer to REMOVING BOTTOM CLEAN AIR PIPE .
• Refer to REMOVING CHARGE AIR LINE .
• Refer to REMOVING THE DRIVE BELT FOR THE STARTER MOTOR GENERATOR .
• Refer to REMOVING THE FRONT UNDERBODY PROTECTION OR FRONT THRUST FIELD .
• Refer to REMOVING THE UNDERBODY PROTECTION OF THE STEERING GEAR AND THRUST FIELD RESPECTIVELY .
• Refer to REMOVING THE CENTER UNDERBODY PROTECTION .
• Refer to DRAINING THE COOLANT FROM THE HIGH-TEMPERATURE COOLING SYSTEM .
• Refer to CONNECTING THE COOLANT LINES FOR THE HIGH-TEMPERATURE COOLANT CIRCUIT .
• Refer to REMOVING THE COOLANT LINE BETWEEN THE COOLANT PUMP AND CYLINDER HEAD .
• Refer to REMOVING STARTER MOTOR .
• Refer to REMOVING THE VIBRATION DAMPER .

Courtesy of BMW OF NORTH AMERICA, INC.

• Close the crankcase (2) with a clean, lint-free cleaning cloth (1).
• Unlock and release the coolant line (1).
• Catch and dispose of escaping coolant.

  Courtesy of BMW OF NORTH AMERICA, INC.

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

  Courtesy of BMW OF NORTH AMERICA, INC.

• Loosen screws (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Loosen screws (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Feed out and remove the coolant pump (1).
• Catch and dispose of escaping coolant.

Courtesy of BMW OF NORTH AMERICA, INC.