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)
2.4. 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)
2.8.1. Engine number
2.8.2. Removal and installation semi wedge a belt
2.8.3. Removal and installation damperа крутильных fluctuations
2.8.4. Removal and installation of a forward sealing flange crankshaftа with an epiploon crankshaftа
2.8.5. Removal and installation of a two-mass flywheel (cars from a manual transmission)
2.8.6. Removal and запрессовка the needle bearing of a two-mass flywheel (cars from a manual transmission)
2.8.7. Removal and installation of a conducted disk (cars with АКПП)
2.8.8. Epiploon replacement crankshaftа from outside a chain drive
2.8.9. Removal and installation of the left and right covers приводных chains
2.8.10. Removal and installation of the bottom cover driving chains
2.8.11. A camshaft drive
2.8.12. Removal of a chain drive from cam-shafts, removal and installation натяжителя chains
2.8.13. Removal and installation of a chain of a drive of the oil pump and балансирного a shaft
2.8.14. Removal and installation балансирного a shaft
2.8.15. Removal and installation of a cranked shaft
2.8.16. Shatunno-piston group
2.8.17. Check of a radial backlash of rods
2.8.18. Compression check
2.8.19. Removal and installation of cam-shafts
2.8.20. Replacement маслосъемных caps
2.8.21. Check of basic elements with hydrojacks
2.8.22. Check of directing plugs of valves
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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2-8-11-privod-raspredelitelnogo-vala.html

2.8.11. A camshaft drive

Fig. 2.343. The left chain drive of cam-shafts: 1 – the phase shifter of a final cam-shaft; 2 – a cam-shaft bolt; 3 – a cam-shaft bolt; 4 – the phase shifter of an inlet cam-shaft; 5 – the left chain drive of cam-shafts; 6 – a bolt 9 Нм; 7 – натяжитель the left chain drive of cam-shafts; 8 – the mesh oil filter; 9 – a lining; 10 – an arm of an asterisk of a chain drive; 11 – a bolt 8 Нм + to tighten on +45 (1/8 about.); 12 – an asterisk of the left chain drive of cam-shafts; 13 – an adjusting washer of an asterisk of a chain drive; 14 – a bolt 6 Нм + to tighten on +60 (1/6 about.)


Fig. 2.344. The right chain drive of cam-shafts: 1 – an asterisk of the right chain drive of cam-shafts; 2 – an arm of an asterisk of a chain drive; 3 – a bolt 30 Нм + to tighten on +90 (1/4 about.); 4 – the right chain drive of cam-shafts; 5 – a cam-shaft bolt; 6 – the phase shifter of an inlet cam-shaft; 7 – натяжитель the right chain drive of cam-shafts; 8 – the mesh oil filter; 9 – a lining; 10 – a bolt 9 Нм; 11 – the phase shifter of a final cam-shaft; 12 – a cam-shaft bolt; 13 – an adjusting washer of an asterisk of a chain drive



THE NOTE
Cranked and distributive shaft can be turned only at completely established chain drive. Otherwise valves can rest against pistons – danger of damage of valves / of the bottoms of pistons.

THE NOTE
Note before removal driving chains of cam-shafts a direction of rotation by a paint. Change of a direction of a course before a maintained chain can lead to its damage.


2.8.10. Removal and installation of the bottom cover driving chains

2.8.12. Removal of a chain drive from cam-shafts, removal and installation натяжителя chains