REMOVAL & INSTALLATION
- Disconnect the negative battery cable.
- Recover refrigerant (discharge system) from refrigeration system at an approved facility.
- Disconnect the pressure switch connector. Remove the pressure switch from the line.
- Install the pressure switch to the line. Torque the pressure switch to 7 ft. lbs. (10 Nm). Reconnect the connector.
- Connect the negative battery cable. Evacuate, charge and test the refrigeration system at an approved facility.