Note: Cylinder heads with cracks between the valve seats may continue to be used without reducing the service life of the engine if the crack width does not exceed 0.5 mm. Milling of diesel engine cylinder heads is not permitted. Replace the self-locking nuts, as well as the sealing rings and gaskets. Replace the cylinder head mounting screws and the screws tightened to a certain angle. Lubricate the friction surfaces of the roller levers and camshaft cams. Use original spring clamps similar to those installed at the factory to secure all hose connections. When replacing the cylinder head or cylinder head gasket, replace all coolant.
1. Sealing gasket: replace if damaged or leaking
2. Cylinder head cover
3. O-ring: Replace after disassembly
4. Plug
5. Bracket: electrical wires
6.8 Nm
7. Adapter sleeve: in the cylinder head cover
[Data copied from the portal: SKODABOOK]
8. Pressure plate
9. Bolt
10. O-ring: replace after disassembly
11. Hose: for crankcase ventilation system; to remove, press the coupling locks
12. Return fuel line
13. O-ring: replace after disassembly
14. Nozzle: observe the rules of maintaining cleanliness
15. O-ring: replace after disassembly
16. Heat seal: replace after disassembly
17. Sealing ring: injectors; after removal replace
18. Vacuum hose
19. Oil filler cap
20. Sealing gasket: for cover
21. Sealing cuff
22. Bolt: Replace if seal is damaged
Torque and tightening sequence for cylinder head cover
Tighten the cylinder head cover bolts in sequence -1...7- to a torque of 9 Nm.