2.6.24. Removal and installation of knot of giving of fuel

At removal of knot of giving of fuel the tank should be filled no more than on 3/4. If necessary pump out fuel from a fuel tank.

Fig. 2.256. Removal of a cover of the accumulator

Take away an accumulator cover to the right 1 and remove it, lifting upwards 2 (fig. 2.256).

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

Remove a luggage carrier upholstery.

Cast away if necessary the right back of a back seat forward.

Remove a back 1/3 at the left.

Remove a luggage carrier covering sideways at the left and грязеприемную a bath.

Fig. 2.241. Fastening of a cover of a deaf flange

Turn off a cover of a deaf flange (fig. 2.241).

Fig. 2.261. A ventilating tube

Disconnect the tip from a deaf flange (fig. 2.261).

Fig. 2.262. The button of a clamp of a ventilating tube

Mark submitting топливопровод 1 and return топливопровод 2 (fig. 2.262).

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 both топливопровода from a deaf flange, having pressed for this purpose the clamp button.

On cars with an independent heater besides disconnect топливопровод the dosing out pump of an independent heater, having pressed for this purpose the clamp button.

ATTENTION At removal of knot of giving of fuel the tank can be filled no more than on 3/4. Otherwise there will be a flood of a considerable quantity of fuel.

Fig. 2.278. Untwisting накидной nuts

Turn off накидную a nut with the help накидного a key (fig. 2.278).

A little pull out knot of giving of fuel from an aperture of a fuel tank and remove a sealing ring.

Fig. 2.279. The soaking up pipeline of an independent heater

Pull a junction 2 upwards and disconnect soaking up pipeline of an independent heater, having pressed for this purpose the clamp button (fig. 2.279).

A little displace a deaf flange aside before to take out knot of giving of fuel from a fuel tank.

Fig. 2.280. Connection эжекционного the pump

Through a backlash between a deaf flange and an adjusting aperture push a hand in a fuel tank and disconnect эжекционный the pump 1 (fig. 2.280).

THE NOTE For descriptive reasons the fuel tank is shown in a partial cut.

Fig. 2.281. Connection of a working highway to эжекционному to the pump

Pull эжекционный the pump 1 upwards, yet without disconnecting a working highway 2 (fig. 2.281).

Disconnect a working highway from эжекционного the pump, having pressed for this purpose the clamp button.

Take эжекционный the pump.

Take knot of giving of fuel.

THE NOTE At extraction of knot of giving of fuel work accurately not to bend a float of the gauge of level of fuel. Keep in mind that in knot of giving of fuel still there is a fuel.

Installation is carried out in return sequence.

Establish knot of giving of fuel in a fuel tank.

Connect a working highway 2 to connection эжекционного the pump 1 (fig. 2.281).

Latch эжекционный the pump 1 on knot of giving of fuel. For this purpose push a hand in a backlash between a deaf flange and an adjusting aperture of a fuel tank (fig. 2.280).

The sound of operation of a clamp эжекционного the pump should be audible.

Be convinced of reliable fixing эжекционного the pump.

Connect soaking up pipeline of an independent heater in a place of connection 2 (fig. 2.279).

Establish on a deaf flange a new sealing ring in a dry kind.

Result a deaf flange in Adjusting position, having pressed it downwards (overcoming for this purpose resistance of a spring).

Fig. 2.282. Combination of labels on a deaf flange and on a fuel tank

The label on a deaf flange 2 should coincide with a label on a fuel tank 1 (fig. 2.282).

Tighten накидную a nut of a deaf flange (fig. 2.278).

Establish submitting топливопровод 1 and return топливопровод 2 according to marks (fig. 2.262).

Connect the tip.

Connect the storage battery. Execute the actions provided after connection АКБ.

Nakidnaja nut of knot of giving of fuel: 80 Нм.

Remove a luggage carrier upholstery.

Cast away if necessary the right back of a back seat forward.

Remove a back 1/3 at the left.

Remove a luggage carrier covering sideways at the left and грязеприемную a bath.

Turn off a cover of a deaf flange (fig. 2.241).

Fig. 2.260. The tip of a deaf flange

Disconnect the tip from a deaf flange (fig. 2.260).

Connect a manual multimeter for resistance measurement between contacts 2 and 3.

THE NOTE Value of gauging 0 Ohm means short circuit presence; value Ґ the Ohm – chain rupture.

For resistance check at level a full tank or an empty tank it is necessary to remove knot of giving of fuel. And to translate its float against the stop upwards or downwards accordingly.

At the removed gauge of level of fuel as a result большего float deviations turn out following values.

Connect a manual multimeter for resistance measurement between contacts 2 and 3.

THE NOTE Value of gauging 0 Ohm means short circuit presence; value Ґ the Ohm – chain rupture.

For resistance check at level a full tank or an empty tank it is necessary to remove knot of giving of fuel. And to translate its float against the stop upwards or downwards accordingly.

At the removed gauge of level of fuel as a result большего float deviations turn out following values:

Assemblage is carried out in return sequence.