Installing the left and right charge air cooler (engine removed)

• First guide down charge air cooler (2) and position it.
• Replace hose with clamps (2).

  Parts:  Hose, clamps

• Tighten hose clamp (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  hose
  hose	Tightening torque	3.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect hose (2).
• Retaining clip (1) must engage audibly.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Engage the holder (2) on the charge air cooler.
• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Charge air cooler top
  M6x30 screw	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect the line (1) and lock.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position holder (3).
• Tighten down screw (2).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Charge air cooler bottom
  M6x18 screw	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Replace the hose.

  Parts:  Hose

• Tighten the hose clamp (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  hose
  hose	Tightening torque	3.5 Nm

• Slide the hose (2) onto the stud of the charge air cooler.
• Replace hose clamp with hose.

  Parts:  Hose clamps and hose

• Tighten the hose clamp (1).
• Thread in the hose (3) in the holder on the charge air cooler.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Attach the coolant lines (2).
• Retaining clip (1) must engage audibly.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the cable in the cable bracket (2) and lock.
• Connect and lock the plug connections (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• First, insert the charge air cooler (1) on the bottom and position.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Replace the hose and clamps (1).

  Parts:  Hose, clamps

• Tighten the hose clamps (1) on the charge air cooler (2).
  TIGHTENING TORQUE SPECIFICATION
  
  

  hose
  hose	Tightening torque	3.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the connecting plate of the charge air cooler (2).
• Tighten down screws (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Connecting plate of charge air cooler
  Screw	Tightening torque	6.5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect plug connection (2) and lock.
• Tighten down screw (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Charge air cooler top
  M6x30 screw	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Snap line (1) into holder (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the centering pin on holder (1) downwards in lug (2) on the charge air cooler.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Engage the holder (1) on the charge air cooler.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the line.
  NOTE: There is risk of breakage.
• Connect plug connection (2) and lock.
• Connect the line (1) and lock.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect hose (2).
• Retaining clip (1) must engage audibly.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect the line (1) and lock.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position holder (3).
• Tighten down screw (2).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Charge air cooler bottom
  M6x18 screw	Tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Replace the hose.

  Parts:  Hose

• Tighten the hose clamp (1).
  TIGHTENING TORQUE SPECIFICATION
  
  

  hose
  hose	Tightening torque	3.5 Nm

• Slide the hose (2) onto the stud of the charge air cooler.
• Replace hose clamp with hose.

  Parts:  Hose clamps and hose

• Tighten the hose clamp (3).
• Thread in the hose (1) in the holder on the charge air cooler (4).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Slide the hose (2) onto the stud of the charge air cooler.
• Replace hose clamp with hose.

  Parts:  Hose clamps and hose

• Tighten the hose clamp (3).
• Thread in the hose (1) in the holder on the charge air cooler (4).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Attach the coolant lines (2).
• Retaining clip (1) must engage audibly.

Courtesy of BMW OF NORTH AMERICA, INC.

Installing oil filler neck 

• Replace the sealing ring (2) on the oil filler neck (1).

  Parts:  Sealing ring

• Coat the sealing ring (2) with the recommended engine oil.
  ENGINE OIL DESCRIPTION
  
  

  Technically suitable engine oils for BMW Group engines

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position oil filler neck (1).
• Turn oil filler neck (1) about 15° counterclockwise.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten screw (2) on the oil filler neck (3).
  TIGHTENING TORQUE SPECIFICATION
  
  

  Oil filler neck
  M6x30	tightening torque	10 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Tighten screw (1) on the oil filler neck (3).