Air Conditioning Refrigerant Service Valve Core Replacement for Chevrolet Corvette 2000

1. Remove the service port valve caps.
2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
3. Using an R-134a valve core remover/installer, unscrew and remove the valve core from the service port.

1. Using an R-134a valve core remover/installer, install the new valve core to the service port.
2. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging .
3. Check the service ports for refrigerant leaks. Refer to Leak Testing .
4. Install the service port valve caps.