Refrigerant Shut-Off Valve 2 -N640-, Removing And Installing: Removing

WARNING: This page is about a different car, the 2022 Volkswagen ID.4 and 2021 Volkswagen ID.4. However, it is still accessible from the selected car via links, so may be relevant.

The Refrigerant Shut-Off Valve 2 -N640- and Refrigerant Shut-Off Valve 3 -N641- cannot be replaced separately.

-- Remove the heat pump valve unit. Refer to Heat Pump Valve Unit, Removing and Installing .

CAUTION:

Risk of damaging electrical components.

The electrostatic charge can damage electrical components.

- Procedures at the electrical components must only be performed at an electro-static discharge work surface.

-- Place the heat pump valve unit on the ESD Work Surface :VAS 6613 .

-- Insert the Counterholder :T10630 -4-.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts -1-, -2-, -3- and -5-.

-- Remove the refrigerant lines.

-- Mark the connectors -2- due to risk of interchanging, then disconnect.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts -3-.

-- Remove the Refrigerant Shut-Off Valve 2 -N640- and the Refrigerant Shut-Off Valve 3 -N641- -1-.