Removing
1. Remove the camshafts (see "Camshafts - removal, installation, replacement").
2. When assembling, it is recommended to install hydraulic lifters in their original places, so we mark their serial number with a marker.
3. Using a magnet, we remove the hydraulic lifters from the seats.
4. So that dirt does not get inside the hydraulic lifters and does not disable them, lay them out on a clean sheet of paper.
Installation
We install on the car all the removed parts in the reverse order of removal.
Recommendation. Before installing, soak each hydraulic lifter in a container of clean engine oil. Press several times on its valve until air bubbles stop escaping to fill its internal cavity with oil.