Install clean air pipe

• Replace sealing ring (1)  .

  Parts:  Sealing ring

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• Feed in clean air pipe (1)  and position.
• Secure clamps (3)  .
• Connect connectors (2)  and lock.
• Make sure the connector (2)  engages audibly.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Feed in clean air pipe (2)  and install.
• Make sure that the clamp (1)  snaps-in audibly.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten down screw (3)  .
  TIGHTENING TORQUES SPECIFICATIONS
  
  

  Clean air pipe to cylinder head cover
  Oval-head screw	Tightening torque	8 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect engine ventilation line (1)  on clean air pipe and lock.
• Make sure that the engine ventilation line (1)  snaps in audibly at the clean air pipe.
• Connect engine ventilation line (2)  to the cylinder head cover and lock.
• Make sure that the engine ventilation line (2)  snaps in audibly at the cylinder head cover.
• Mount clean air pipe to the intake filter housing.
• Tighten clamp (1)  on clean air pipe.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING SECOND UPPER FIREWALL .
• Refer to INSTALLING THE RIGHT WINDSHIELD PANEL COVER .
• Refer to INSTALLING THE BATTERY COVER .
• Refer to INSTALLING THE LEFT WINDSHIELD PANEL COVER .
• Refer to INSTALLING THE REAR HOOD SEAL .
• Refer to INSTALLING LEFT AND RIGHT WIPER ARM .