Attention! The presence of traces of engine oil on the head from the side of the toothed belt indicates the failure of the camshaft seal and the need to replace it.
1. Remove pulley from camshaft.
2. Drill two holes in the seal from two diametrically opposite sides and screw self-tapping screws into them. Using pliers, pull out the seal by the screw heads.
3. Thoroughly clean the seal seat.
4. Lubricate the lips of the new seal with engine oil and install in the seat.
5. Install the pulley on the camshaft.