Tools Required

J 39400-A Halogen Leak Detector

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
2. Remove the RH tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .

Important: Cap or tape the open A/C components immediately to prevent system contamination.




3. Remove the high pressure relief valve.
4. Cap or tape the A/C compressor high pressure relief valve port.

1. Remove the cap or tape from the A/C compressor high pressure relief valve port.

Notice: Refer to Fastener Notice in the Preface section.




2. Install the high pressure relief valve.

Tighten
Tighten the valve to 8 N·m (70 lb in).

3. Remove the RH tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
4. Evacuate and recharge the refrigerant system. Refer to Refrigerant Recovery and Recharging .
5. Leak test the fittings of the component using J 39400-A .