Escape 4WD V6-181 3.0L DOHC VIN 1 Duratec (2003)
High Pressure Safety Valve HVAC: Service and Repair
REMOVAL
1. Recover the refrigerant.
2. Raise and support the vehicle.
3. Remove the RH splash shield.
4. If equipped, disconnect the engine block heater electrical connector.
5. Remove the A/C manifold and tube assembly bolt and disconnect the A/C manifold and tube.
CAUTION: Plug all ports to prevent contamination from dirt or moisture.
6. Remove the A/C compressor pressure relief valve.