1. 4 Nm and turn 90° (¼ turn): replace
2. Oil pressure regulating valve "N428"
3. O-ring: replace; lubricate with motor oil
4. O-rings: replace; lubricate with motor oil
5. 4 Nm + turn 45° (⅛ turn): replace
6. Control valve for piston cooling oil nozzles "N522"
7. O-ring: replace
8. Oil pressure sensor "F22", 20 Nm: blue or gray insulation
9. Low oil pressure sensor "F378", 20 Nm: brown insulation
10. O-ring: replace
11. O-ring: replace
12. Oil pressure sensor, stage 3 "F447", 20 Nm
[Data Copied from the portal: Skodabook.ru]