List of parts and assemblies of the cylinder head with technological notes on repair to drawing VC3.021:
1. Upper part of the toothed belt guard.
2. Toothed belt:
- before removal, mark the direction of movement;
- do not bend.
3. Screw securing the pulley to the camshaft hub: 10 Nm:
- when assembling, replace with a new one.
4. Camshaft hub screw: 25 Nm.
5. 100 Nm.
6. Camshaft pulley.
7. Hub with a master rotor for the camshaft position sensor:
- when loosening and tightening, use a lock;
- Use a puller to remove.
8. Rear of the timing case.
9. Sealing sleeve.
10. Camshaft position sensor (hall effect) (G40):
- To remove, remove the sealing sleeve on the back of the timing case.
11. Cylinder head screw:
- follow the sequence of loosening and tightening the cylinder head screws;
- before installation, install the washers in the head of the block.
12. Valve cover:
- before installation, carefully wipe the mating surfaces of the block head with a clean rag.
13. Reducing valve of the crankcase ventilation system.
14. Direction to the turbocharger.
15. Cover:
- Replace gasket if damaged.
15. Seal:
- Replace if damaged.
17. Valve cover screw: 10 Nm:
- tighten the caps in the proper sequence.
18. Valve cover gasket:
- it is replaced only in assembly with a valve cover;
- apply sealant before installation.
19. Screw for securing the lifting eye: 20 Nm.
20. Sling eye.
21. Pump nozzle.
22. Screw for fastening the central connector of the unit injectors: 10 Nm.
23. Central connector pump injectors.
24. Hose to the vacuum booster of the brake booster.
25. Dual fuel and vacuum pump:
- not repairable.
26. Pressure hose from the fuel filter:
- white or with a white label;
- fix with spring clamps;
- check the security of fixation.
27. Fuel return line to fuel filter:
- blue or with a blue label;
- fix with spring clamps;
- check the security of fixation.
28. Seal:
- when assembling, replace with a new one.
29. Screw: 25 Nm.
30. Cylinder head;
- after replacement, replace the coolant.
31. Cylinder head gasket:
- when assembling, replace with a new one;
- install in accordance with the marking based on the results of measuring the protrusion of the pistons.
32. Glow plug: 15 Nm.
33. Tension roller.
34. Screw for fastening the tension roller: 20 Nm and tighten 1/8 turn (45°).
Visitor comments