PRESSURE RELIEF VALVE REMOVAL/INSTALLATION

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1.  Discharge the refrigerant from the system. (See DISCHARGING AND RECOVERY.)

2.  Raise and support the vehicle.

3.  Remove the RH splash shield.

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4.  If equipped, disconnect the engine block heater connector.

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5.  Remove the A/C manifold and tube installation bolt, then disconnect the A/C manifold and tube. (AJ (3.0L Duratec))

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Caution

•  Plug all ports to prevent contamination from dirt or moisture.

6.  Remove the pressure relief valve.

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Note

•  Vehicle with AJ (3.0L Duratec) engine shown.

7.  Install in the reverse order of removal.

(1)  Lubricate the new O-ring with PAG Compressor Oil.