Contents: Removal and installation the…⤓ Installing fuel injector housings ⤓ Installing the valve cover ⤓ Installing oil seals in the valve…⤓
1. Oil separation system branch pipe; 2. Filler cap; 3. Injector body seal; 4. Fuel supply pipe seal; 5. Valve cover; 6. Gasket "A"; 7. Gasket "B"; 8. Gasket "C"; 9. Semicircular plug; 10. Fuel injector housing mounting screw; 11. Fuel injector body holder; 12. Return fuel pipe; 13. Banjo bolt (hollow screw); 14. Gasket; 15. Holder stand; 16. Fuel injector housing; 17. Injector sealing gasket; 18. Camshaft gear fastening screw; 19. Camshaft gear; 20. Rear timing belt cover
* The elements are removed in the order of the numbers shown in the figure
Removal and installation the camshaft gear
Holding the camshaft by the hexagon with a wrench, unscrew the mounting screw and remove the gear.

When installing, tighten the mounting screw to a torque of 88±10 Nm.
Installing fuel injector housings
1. Apply a small amount of oil to the threads of the mounting screws.
2. Install the injector housings, stands and holders and tighten the mounting screws without tightening.
3. Install the fuel return pipe, new gaskets and tighten the banjo bolts to 15±2 Nm.
4. Tighten the injector housing mounting screws to a torque of 10±1 Nm.

5. After tightening to the specified torque, finally tighten the fastening screws at an angle of 120°+125°.

Installing the valve cover
1. Apply a small amount of 3M ATD Part # 8660 or equivalent sealant to the plug and install the plug into place in the cylinder head (see Fig. M2 2.053).

2. Apply a small amount of 3M ATD Part # 8660 or equivalent sealant to the surface of the plug and cylinder head as shown in the figure (see Fig. M2 2.054).

3. Install the gasket, valve cover and mounting screws.
4. Tighten the screws to a torque of 3.0±1.0 Nm in the order shown in the figure.
5. Tighten all screws again in the same order to a torque of 10±2 Nm.

Installing oil seals in the valve cover
New seals are installed using suitable tools (e.g. socket head) as shown in the figures.
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