Installing the pressure line between the evaporator and the air conditioning condenser

• Replace O-rings.

  Parts:  O-rings

• Correctly feed in and position the pressure line (2)  between the evaporator and the air conditioning condenser.
• Fit the pressure line (2)  on the air conditioning condenser.
• Tighten down screw (1)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Refrigerant lines to air conditioning condenser/connecting piece
  M6	Tightening torque	13 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Fit the pressure line (3)  on the expansion valve.
• Tighten nut (1)  .
  TIGHTENING TORQUE SPECIFICATIONS
  
  

  Refrigerant line to expansion valve/connecting piece
  M6	tightening torque	13 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Engage the hose support (2)  on the pressure line (3)  .
• Close the holder (1)  .

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to SECURING THE REFRIGERANT LINE TO THE CONNECTING PIECE .
• Refer to INSTALLING THE SAFETY PRESSURE SWITCH .
• Refer to INSTALLING THE HOLDER FOR THE DME CONTROL UNIT ON THE LEFT .
• Refer to INSTALLING THE DME CONTROL UNIT OF CYLINDERS 5 TO 8 .
• Refer to INSTALLING COVER FOR THE LEFT DME CONTROL UNIT .
• Refer to INSTALLING THE LEFT UNFILTERED-AIR DUCT .
• Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
• Refer to INSTALLING THE FRONT-END STRUT .
• Refer to INSTALLING UPPER CROSS CONNECTION .
• Refer to INSTALLING LEFT INTAKE SILENCER HOUSING .
• Refer to INSTALLING ACOUSTIC COVER .
• Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT and INSTALL THE COVER IN THE ENGINE COMPARTMENT ON THE TOP RIGHT .
• Refer to INSTALLING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER .
• Refer to MOUNTING THE WHEEL .
• Refer to RECONNECTING ALL BATTERY GROUND LEADS .
• Refer to EVACUATE AND CHARGE CONDITIONING .