Withdrawal
1. Disconnect the plastic covers from the quick connector. Pull the caps back along the tube.
2. Using a hook, pull out one of the open ends of the retaining ring so that the retaining ring can be rotated.
3. Rotate the retaining ring around the quick connector until the retaining ring is removed. Throw away the ring.
4. Remove the engine oil cooler pipe from the quick connector on the radiator.
5. Wash all parts in a suitable solvent and dry with compressed air.
6. Check the condition of fittings, connectors, tubes and oil cooler. Look for damage or deformation. Replace defective parts.
Installation
Caution: Do not reinstall old circlips. Do not install a new retaining ring by pressing on the ring.
1. Insert one of the open ends of the retaining ring into one of the slots in the quick connector fitting.
2. Rotate the retaining ring around the connector until it engages with all three lugs in the three fitting slots.
3. Make sure that all three retaining ring tabs can be seen on the inside of the connector and that the retaining ring can move freely in the slots.
4. Install the engine oil cooler tube into the quick connector until the retaining ring clicks. Pull on the tube to check if the connection is secure.
Attention: when installing the plastic cover of the quick connector, do not press on the retaining ring.
5. Snap the plastic cover onto the quick connector.
Attention: when installing the plastic cover of the quick connector, do not press on the retaining ring.
6. Make sure the plastic cover is fully seated.
7. Make sure there is no gap between cap and fitting.
8. Check the engine oil level, add oil if necessary.