Intrigue V6-3.8L VIN K (1998)
Expansion Block/Orifice Tube: Service and Repair
Removal Procedure
1. Remove the air cleaner and duct assembly.
2. Recover the refrigerant.
3. Remove the brake modulator/master cylinder.
4. Disconnect the electrical connector to the A/C refrigerant pressure sensor.
5. Remove the liquid line/suction line bracket.
6. Remove the liquid line fitting at the orifice.
Important: If the expansion (orifice) tube is restricted or plugged perform the following procedure:
7. Remove the expansion (orifice) tube.
8. Remove the impacted residues.
9. Using a heat gun (hair dryer, epoxy dryer or the equivalent), apply heat approximately 1/4 inch from the dimples on the inlet pipe. Do not overheat