Installing Expansion Valve

Information 

Before re-installing the component, check the O-rings of the refrigerant lines for damage and replace them if necessary.

Wet the O-rings of the refrigerant lines with refrigerant oil.

Close off all lines and connections using suitable stoppers during removal.

Do not open the stoppers for the lines and connections until shortly before installation.

1. Carefully push expansion valve onto refrigerant lines from evaporator - do not tilt.
2. Insert and tighten the two fastening screws. → tightening torque: 9 Nm (ftlb.) (6.5) 
   Fig 1: Installing Expansion Valve Fastening Screws

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. Position refrigerant lines on expansion valve and press into place - do not tilt.
4. Position bracket for refrigerant lines and secure with the fastening nuts -1-  . → tightening torque: 6 Nm (ftlb.) (4.5) 
   Fig 2: Installing Fastening Nuts

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.