Audi A4 with 2001- 2005 of release.
1. Operation and car maintenance service
2. The engine
2.1. The general data
2.2. Predvaritlnye checks
2.3. A Mehanichsky part (petrol engines 2,0л)
2.3.1. Engine removal
2.3.2. Removal and installation semi wedge a belt
2.3.3. Removal and installation of a belt pulley crankshaftа
2.3.4. Removal and installation of a gear belt
2.3.5. Removal and installation of a sealing flange and a flywheel / a conducted disk
2.3.6. Replacement манжетного consolidations crankshaftа on the party of a belt pulley
2.3.7. Removal and installation of a forward sealing flange
2.3.8. Removal and installation of a two-mass flywheel
2.3.9. Removal and installation of a conducted disk
2.3.10. Removal and installation of a cranked shaft
2.3.11. Removal and запрессовка the needle bearing in crankshaft
2.3.12. Removal and asterisk installation
2.3.13. Dismantling and assemblage of pistons and rods
2.3.14. A head of the block of cylinders
2.3.15. Removal and installation of the valve of 1 system of change of phases timing
2.3.16. Removal and installation of a cover of a head of the block of cylinders
2.3.17. Removal of a head of the block of cylinders
2.3.18. Installation of a head of the block of cylinders
2.3.19. Compression check
2.3.20. Repair клапанного the mechanism
2.3.21. Removal and phase shifter installation
2.3.22. Removal and installation of cam-shafts
2.3.23. Replacement маслосъемных caps (at the established head of the block of cylinders)
2.3.24. Check of directing plugs of valves
2.3.25. Replacement манжетного consolidations of a final cam-shaft
2.4. Greasing system
2.5. Cooling system
2.6. Injection system
2.7. System of release of the fulfilled gases
2.8. A mechanical part (petrol engines 3,0; 3,2)
2.9. A mechanical part (petrol engines 4,2)
2.10. A mechanical part (diesel engines 2,0)
2.11. Tables
3. Transmission
4. A running gear
5. The steering mechanism
6. Brake system
7. An onboard electric equipment
8. A body
9. Electric equipment schemes
 




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2-3-15-snyatie-i-ustanovka-klapana-1-sistemy-izmeneniya-faz-gazoraspredeleniya.html

2.3.15. Removal and installation of the valve of 1 system of change of phases timing

THE NOTE
And манжетные consolidations it is necessary to replace consolidations.

Removal

Fig. 2.54. An engine casing


Remove an engine casing (fig. 2.54).
Disconnect an electric socket 1.

Fig. 2.140. An electric socket and the holder of a plait of wires


Turn off the holder of a plait of wires (fig. 2.140).

THE NOTE
It is forbidden to take the valve of 1 system of change of phases timing for the tip.


Fig. 2.141. Fastening of the valve of system of change of phases timing


Turn off bolts and take the valve of 1 system of change of phases timing from the case (fig. 2.141).

Installation
The new valve of 1 system of change of phases timing to get from packing follows directly ahead of installation.

THE NOTE
On the valve of 1 system of change of phases timing and in the case there should not be pollution.

ATTENTION
Protect the valve of 1 system of change of phases timing from physical influence (blows and pushes).

Moisten a sealing ring with engine oil.
Accurately insert the valve of 1 system of change of phases timing into the case and to press it by hand against the stop, it is horizontal concerning a valve axis.
Twist bolts and tighten them torque a key and a rattle 1/4 "with head TORX T20, and also Bithalter from the complete set of heads TORX.
The further installation and assemblage is carried out in return to sequence removal.

The inhaling moment
The valve of 1 adjustment of phases timing: 4 Нм.


2.3.14. A head of the block of cylinders

2.3.16. Removal and installation of a cover of a head of the block of cylinders