Fasten the banjo bolt for the coolant feed line to the exhaust turbocharger of the cylinders 1 to 4

• Replace sealing rings.

  Parts  : Sealing ring

• Tighten the banjo bolt (1).

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to FASTENING THE OIL RETURN LINE ON THE OIL RETURN LID OF CYLINDERS 1 TO 4 .
• Refer to FASTEN THE BANJO BOLT FOR THE COOLANT RETURN LINE ON THE EXHAUST TURBOCHARGER OF THE CYLINDERS 1 TO 4 .
• Refer to ATTACHING THE OIL SUPPLY LINE ON THE EXHAUST TURBOCHARGER OF CYLINDERS 1 TO 4 .
• Tighten down screw (1)

  Courtesy of BMW OF NORTH AMERICA, INC.

  Oil feed line to exhaust turbocharger
  M6x16	Tightening torque	10 Nm

• Refer to FASTEN THE BANJO BOLT FOR THE COOLANT FEED LINE TO THE EXHAUST TURBOCHARGER OF THE CYLINDERS 1 TO 4 .
• Refer to FASTENING THE COOLANT FEED LINE AT THE EXHAUST TURBOCHARGER FOR THE CYLINDERS 1 TO 4 .
• Refer to INSTALLING THE RIGHT UNFILTERED-AIR DUCT .
• Refer to INSTALLING FAN COWL .
• Refer to IF INSTALLED: INSTALL THE TORSION STRUT ON THE RIGHT, AND ON THE LEFT WHERE REQUIRED .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING RIGHT CLEAN AIR PIPE .
• Refer to CONNECTING THE RIGHT CHARGE AIR LINE TO THE EXHAUST TURBOCHARGER .
• Refer to INSTALLING THE RIGHT UNFILTERED-AIR DUCT .
• Refer to INSTALLING ENGINE VENTILATION LINE .
• Refer to INSTALLING INTAKE FILTER HOUSING .
• Refer to FILLING THE LOW-TEMPERATURE COOLING SYSTEM WITH THE VACUUM FILLING EQUIPMENT .