Modern car manufacturers prefer to mount plastic gas tanks that do not have drain plugs, so they want to avoid rust. And whatever the fuel tank does not get anything superfluous, the throat is installed on the neck.

Drain of gasoline from gas tank, causes and possible drain methods

Undoubtedly, in fact, every car enthusiast, had to fall into a situation where the need to merge fuel from the gas tank appeared. But, unfortunately, not all drivers know how to do it right and without consequences.

The package of gasoline from the tank may be needed in the following cases:

1. If you found that the machine is refilled by low-quality fuel, the most optimal option will be absolutely deliverance from it.

2. When the rechargeable battery, the fuel is used to refuel the generator.

3. Sometimes it happens that part of the gasoline is not placed in the automotive container. In such cases, the required amount of fuel is drained.

4. Often, you need to empty the tank before selling, repair or maintenance.

5. If the machine is very long, gasoline has the ability to decrease by fractions. Output one - merge.

6. There are cases when it is necessary to share with another driver.

The fuel plum process is performed in various ways, for example, through a tube at the bottom of the gas tank, fuel pump, injector and others.

We drain gasoline using a rubber tube and rubber pear

Almost everyone knows or heard of this old method of draining fuel into an empty container. To do this, you will need only a hose or ordinary tube. However, this option is quite dangerous, since from the tube that is immersed in the tank, you need to pull the air of the mouth, and after, quickly pull it out of my mouth, so that fuel did not fall into the throat. Thus, we create reduced pressure, but do not forget that gasoline evaporation is toxic and can harm your body.

But today, invented a safer way, which is the use of a special pear. If you get such a device in advance, you strongly simplify the plums of fuel from the gas tank. This method is often called "classic" and, unfortunately, for most modern machines, it does not fit.

We drain gasoline with the piston tube inside

To fulfill such a procedure, you will need a rope that can easily go inside the tube. To do this, you can use related laces or woven ribbon from clothing. At the end of the rope it is necessary to make a specific piston. It is better to build it in the form of a node or form from the fabric. Then it is necessary to moisten the piston in any liquid and fasten on the rope. It is worth reminding that this way will not be able to completely dry the fuel system.

Use the system in this way:

1. The contact tube with the piston must be omitted into the benzobac.

2. Prepare the container where we will merge fuel.

3. Neatly pull for the free end of the rope.

4. When the end piston is reached, we guide the tube to the tank and pull it completely.

5. When the container is filled, pull out the tube.

Often this option is used in emergency situations. But, in any case, this knowledge will be useful to you. Also, I would like to say that if the neck of the gas tank is closed by a protective grid, then the execution of such a procedure is impossible.

Drain gasoline through the fuel line

When there is no possibility to drain fuel through the throat of the tank, you can carry out the process with one of the toplip hoses. In the case of the hose to the gas station, fuel will flow slowly, and if after - quickly. However, it is not necessary to pour all the fuel, as the fuel pump can burn.

You can still merge fuel through a special cork located at the bottom of the gas tank, that's just the presence of such plugs is rarely provided in modern cars.

Drain gasoline from the injector, all work in detail

All cars that have been released after the nineties are distinguished by winding and fairly thin refill, and their fuel supply system into the engine has a complex design and is controlled automatically, it is because of this that the hose does not work for them.

To fill fuel from the injector, stick to further instructions:

1. Close the neck of the tank.

2. Find under the hood the rubber tube through which the fuel enters the ramp. It is bred from the bottom to the engine.

3. Then we remove the claw and disconnect the benzoshlang.

4. Next, you need to find a block with fuses and relays.

5. We find the relay, turning off and including the fuel pump.

6. Remove it.

7. Adjust the paper with two necessary contacts in the nest.

8. After you need to turn on the ignition.

9. We drag gasoline into a free canister.

10. When gasoline, which is poured, starts foaming and bubbles, you need to turn off the ignition, to not disrupt the operation of the fuel pump.

11. At this stage, all the clamps and hoses must be put into place.

12. Now we have only left to install the relay and close to twist the gas tank tube.

Upon completion of all the above described actions, you can safely fill the tank of the new dose of fuel and go to the path.

How to drain gasoline through the return?

If you do not have a very new car and the fuel pressure regulator is under the hood, then you can drain gasoline through a pressure line or return, here your main task is not to confuse the hoses, since in each car they are located in their own way.

1. For the beginning you need to climb under the hood and find the fuel pressure regulator.

2. Then to determine the excess gasoline reverse flow valve into the tank.

3. Take the hose, it is desirable transparent, whatever we can see.

4. The hose of the reverse fuel outflow is removed, it must be replaced with our transparent hose.

5. The other end of the hose is lowered into a pre-prepared container.

6. Now you need to start the engine. Thus, gasoline will no longer enter the tank, and in our canister.

7. When the process is over, all the hoses send to their seats.

It is worth saying that this option of fuel selection is the safest due to the fact that the fuel comes to the return on low pressure.

How to drain fuel if the regulator is in the gas tank?

To do this, we will need a regular fuel pump. First we turn off the hose from the fuel filter or the injector. When we turn on the ignition, the regular fuel pump can pump only the amount of fuel, how much will have time in three seconds. Next, it is necessary to turn on and turn off the ignition again, until we need the amount of gasoline in the container. However, some cars can have difficult hose fastening systems, complex their location or other difficulties.

Drain the fuel directly from the tank

This option cannot guarantee 100% success, besides, it is a bit dangerous.

1. It is enough to hang on the jack of the wheel, over which the benzobac is located. It is advisable to force the jack with a stone or full, and put anti-phase to the front wheels, because we will have to climb the car and look for the fuel tank.

2. Next, we have to find a graduation fitting, remove the hose from it and substitute a metal canister under a stream of gasoline. It must be a metal container, since the plastic may have a statistical voltage, and it can call a spark.

3. Gasoline merges, the hose is placed in place.

Well, now you know many ways, how to merge fuel from any car, ranging from an old car, and ending with the sophisticated foreign car. From any situation you can always find an output. But, if you still can not do it yourself, make technical assistance and provide this work to specialists. More bold motorists who love to do everything on their own, without any assistance, we wish good luck on the roads and sincerely hope that our article has been useful for you and interesting.