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
2.6.1. Removal and installation turbocharger
2.6.2. Removal and installation of the vacuum block turbocharger
2.6.3. Adjustment of the vacuum block turbocharger (турбонагнетатель it is removed)
2.6.4. The general instructions on self-diagnostics of system of injection
2.6.5. Decrease in a high pressure of fuel
2.6.6. Removal and installation of a flowmeter of air
2.6.7. Removal and installation of an inlet collector from a fuel stage
2.6.8. Removal and installation of a fuel stage (Rail)
2.6.9. Removal and installation of atomizers
2.6.10. Check of pressure of fuel and residual pressure in front of the high pressure pump
2.6.11. Check of residual pressure
2.6.12. Removal and installation of the pump of a high pressure
2.6.13. Replacement of the block of management of the engine
2.6.14. Removal and ljambda-probe installation in front of the catalyst
2.6.15. Removal and installation a ljambda-probe after the catalyst
2.6.16. A fuel tank (front-wheel cars – all models with engines MPI and 2,0 l FSI)
2.6.17. Откачка fuel from a tank
2.6.18. Removal and installation of a fuel tank from hinged details
2.6.19. Electric check of the fuel pump
2.6.20. Check of quantity of fuel submitted the fuel pump (cars with 4 cylinder engine with a free admission)
2.6.21. Check of quantity of fuel submitted the fuel pump (атомобили with the engine of 1,8 l Turbo)
2.6.22. Check of quantity of fuel submitted the fuel pump (атомобили with 4 cylinder engine FSI)
2.6.23. Check of quantity of fuel submitted the fuel pump (cars with 6 cylinder engine MPI)
2.6.24. Removal and installation of knot of giving of fuel
2.6.25. A fuel tank (all-wheel drive cars till 10.04)
2.6.26. Откачка fuel from a tank
2.6.27. Removal and installation of knot of a pedal of an accelerator from gauges of position of a pedal
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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2-6-16-toplivnyjj-bak-peredneprivodnye-avtomobili-vse-modeli-s.html

2.6.16. A fuel tank (front-wheel cars – all models with engines MPI and 2,0 l FSI)

Fig. 2.254. Components of a fuel tank: 1 – submitting топливопровод; 2 – a return fuel highway; 3 – a ventilating tube; 4 – a bolt 23 Нм; 5 – переливной a hose; 6 – a rubber cup; 7 – a tightening ring; 8 – a sealing ring; 9 – a cover; 10 – connection with weight; 11 – a ventilating tube; 12 – a fuel tank; 13 – теплоизоляционный a guard; 14 – a bolt 2 Нм; 15 – теплоизоляционный a guard; 16 – a bolt 2 Нм; 17 – замковая клипса; 18 – a bandage; 19 – a bolt 23 Нм



THE NOTE
In drawing the fuel system with a return fuel highway is represented.

Adjusting position of connection with weight

Fig. 2.255. The scheme of a lining of connection with weight


Lay connection with weight, as is shown in drawing 2.255.
Pass a contact uvula of 1 connection with weight in a fixing aperture of a fuel tank 4.
Be convinced of reliable landing of the tip of 3 connections with weight in a nest 2 jellied mouths of a fuel tank.

ATTENTION
After installation check up by means of an ohmmeter electric contact of a nest on a jellied mouth with any pure unpainted place of a body.

Preset value: nearby 0 Ohm.


2.6.15. Removal and installation a ljambda-probe after the catalyst

2.6.17. Откачка fuel from a tank