Install the oil feed line for the exhaust turbocharger

• Replace the O-rings (1).

  Parts:  O-rings

  Courtesy of BMW OF NORTH AMERICA, INC.

• Guide in oil feed line (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position oil feed line (2) on exhaust turbocharger.
• Tighten down screw (1).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Oil feed line to exhaust turbocharger
  M6x12	Replace O-ring.	8 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the oil feed line (2) on the cylinder head.
• Tighten down screw (1).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Oil feed line on cylinder head
  M6x12 Replace O-ring.	Tightening torque	8 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING RESONATOR .
• Refer to INSTALLING ACOUSTIC COVER .