Installation Procedure
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the new seal washer for any signs of cracks, cuts, or damage.
Do not use a damaged seal washer.
- Remove the cap or tape from the A/C refrigerant components.
- Using a lint-free clean, dry cloth, clean the sealing surfaces of the A/C refrigerant components.
- Carefully install the new seal washer onto the A/C refrigerant component.
The washer must completely bottom against the surface of the fitting.
- Assemble the remaining A/C refrigerant components. Refer to the appropriate repair procedure.
IMPORTANT:
Flat washer type seals do not require lubrication.
IMPORTANT:
After tightening the A/C components, there should be a slight sealing washer gap of approximately 1.2 mm (3/64 in) between the A/C line and the A/C component.