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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2-6-26-otkachka-topliva-iz-baka.html

2.6.26. Откачка fuel from a tank

Operating procedure
Take away an accumulator cover to the right and remove it, lifting upwards.

ATTENTION
Observe safety measures at a detachment of plugs of the storage battery.

Disconnect a wire of weight from АКБ at the switched off ignition.

ATTENTION
Attach a wire of weight of the device for откачки fuel to a pure unpainted place of a body.

Remove a conic nozzle 2 from the handle of 1 device for откачки fuel.

Fig. 2.256. Removal of a cover of the accumulator


Paste on a hose for откачки an insulating tape piece on distance А=1865 mm from its end (fig. 2.256).
Turn off a cover of a jellied mouth of a fuel tank.

Fig. 2.259. The scheme откачки fuel from a tank


Fasten the handle of 1 device for откачки fuel to a jellied mouth of a fuel tank (fig. 2.259).
Lower pumping out hose in a fuel tank so that earlier made label was at the handle.

THE NOTE
At use of the pumping out device without the handle work is carried out similarly.

In this case paste a label to a pumping out hose on distance А=1800 mm from its end. The hose for откачки fuel is inserted correctly if the pasted label is at level of an edge of a jellied mouth (fig. 2.259).
If the hose passes hardly, slightly grease with its engine oil. At all do not use for this purpose силиконсодержащую greasing
Pump out as much as possible fuel from a tank through a jellied mouth.
Cautiously pull out a hose.
Remove a back seat.

Fig. 2.284. Fastening of a deaf flange


Turn off a cover of a deaf flange on the right (fig. 2.284).

Fig. 2.285. A detachment of the tip from a deaf flange


Disconnect the tip from a deaf flange (fig. 2.285).

ATTENTION
The fuel system is under pressure.
Before system opening wrap up pure rags a junction. Then, slowly turning off a junction, pit pressure.

Disconnect топливопровод 1 from a deaf flange.

Fig. 2.286. Топливопроводы


On cars with an independent heater besides disconnect топливопровод 2 dosing out pumps of an independent heater, having pressed for this purpose the clamp button (fig. 2.286).

Fig. 2.287. Untwisting of a key ring


Turn off a key ring with the help send (fig. 2.287).

Fig. 2.288. Extraction of a deaf flange


Take a deaf flange and a sealing ring from an aperture of a fuel tank (fig. 2.288).
Disconnect the tip on an inside of a deaf flange.

Fig. 2.289. The scheme of installation of a pumping out hose


Insert pumping out hose for the length x=800 mm through an aperture of a fuel tank on the right into the left chamber of a fuel tank (fig. 2.289).
Completely pump out fuel from the left chamber of a fuel tank.
Again establish a deaf flange on the right observing instructions concerning connection АКБ.


2.6.25. A fuel tank (all-wheel drive cars till 10.04)

2.6.27. Removal and installation of knot of a pedal of an accelerator from gauges of position of a pedal