Installing the throttle body

• Connect and lock the connector (1) on the throttle body (2).

  The connector (1) must engage audibly.

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• Feed in and install the throttle body (1).
• Replace gaskets.

  Parts:  Seals

• Tighten screws (arrows).
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Throttle body to intake plenum
  6x50	Snug torque	4 Nm
  	Tightening torque	7 Nm

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• Insert and install charge air line (5).
• Tighten down screws (4).
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Charge air line to throttle valve
  M6x30	tightening torque	8 Nm

• Connect connectors (3) and lock.
• Connect connectors (2) and lock.
• Connect connectors (1) and lock.

  All connectors must audibly engage.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING ACOUSTIC COVER .