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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Flushing (R-1234yf) >> Forward Flushing Setup

Forward Flushing Setup

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install both GE-45268-9  fitting O-ring onto GE-45268-10  adapter.
    Fig 1: Identifying J 45268-2, J 45268-7, J 45268-8 & J 45268-9
    GM1162447Courtesy of GENERAL MOTORS COMPANY
    NOTE:
    • Forward flow refrigerant flushing is recommended for contaminated refrigerant or AC Compressor oil.
    • Inspect and lubricate GE-45268  adapter kit fitting O-rings. Refer to Air Conditioning O-Ring Seal Replacement .
  2. Install GE-45268-131  fitting O-ring onto suction side of GE-45268-10  adapter.
  3. Install GE-45268-7  fitting O-ring onto discharge side of GE-45268-10  adapter.