Expansion Valve, Removing And Installing: Notes

Special tools and workshop equipment required 

• Torque Wrench 1331 5-50Nm:VAG1331 
• A/C Service Station:VAS6007A  or succeeding model
• Engine Bung Set:VAS6122 

Functions

• The expansion valve atomizes the flowing refrigerant and controls the flow rate so that the vapor is only gaseous at the evaporator output, depending on the heat transmission.