Air Conditioning System Seal Replacement

Air Conditioning System Seal Replacement

Removal Procedure





1. Remove the seal washer from the A/C refrigerant component.

2. Inspect the seal washer for any signs of damage.

3. Inspect the A/C refrigerant components for damage or burrs. Repair if necessary.

Important:
DO NOT reuse sealing washer.


4. Discard the sealing washer.

Installation Procedure

Important:
Flat washer type seals do not require lubrication.


1. Inspect the new seal washer for any signs of cracks, cuts, or damage.

Do not use a damaged seal washer.





2. Using a lint-free clean, dry cloth, clean the sealing surfaces of the A/C refrigerant components.

3. Carefully install the new seal washer onto the A/C refrigerant component.

4. The washer must completely bottom against the surface of the fitting.

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.


5. Assemble the remaining A/C refrigerant components. Refer to the appropriate repair procedure.