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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Air Conditioning O-Ring Seal Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the new O-ring seal for any sign of cracks, cuts, or damage. Replace if necessary.
  2. Remove the cap or tape from the A/C refrigerant components.
  3. Using a lint-free clean, dry cloth, carefully clean the sealing surfaces of the A/C refrigerant components.
  4. NOTE:

    DO NOT allow any of the mineral base 525 viscosity refrigerant oil on the new O-ring seal to enter the refrigerant system.

  5. Lightly coat the new O-ring seal with mineral base 525 viscosity refrigerant oil.
  6. NOTE:

    DO NOT reuse O-ring seals.

  7. Carefully slide the new O-ring seal onto the A/C refrigerant component.
  8. Fig 1: A/C Refrigerant Component O-ring
    GM2026976Courtesy of GENERAL MOTORS COMPANY
  9. The O-ring seal (1) must be fully seated.
  10. Assemble the A/C components.