Remove the rear section of the coolant return line (front section is removed)

NOTE: The figure shows the rear of the engine.

Courtesy of BMW OF NORTH AMERICA, INC.

• Loosen screw (1).
• Detach the coolant return line in area (2) from the holder.
• Thread out the rear section of the coolant return line (1) and remove.

Courtesy of BMW OF NORTH AMERICA, INC.