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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 160 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Service Ports Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the service port cap.
  2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  3. Fig 1: View Of Service Port
    GM301209Courtesy of GENERAL MOTORS CORP.
  4. Use the J 39037  to remove the service port. See Special Tools .