Vehicle breakage is quite frequent phenomenon capable of catching a car owner in the most unforeseen moment. The gas tank output is a serious problem that needs to immediately eliminate (at least partially), which will make it possible to get to the nearest service center, where capital research and repair will be carried out. About this further in the article.

Putting the benzobak, which indicates a breakdown in the tank

The location of the fuel tank is the lower right corner of the rear sector of the car. This is due to the formation of the optimal center of gravity in the vehicle, which makes it possible to improve its handling, as well as ensuring the safety of passengers and the driver. However, the lower department is most often subjected to continuous physical influence, which leads to multiple damages of all mechanisms here. And the benzobak is no exception.

To begin with, we'll see how to find out that the fuel tank of your car is broken. One of the signs of damage to the gas tank is a sharp smell of gasoline in the automotive salon. If you feel such a smell, you need to pay attention to the fuel level values. If its level falls faster than usual, it means that the fuel tank is broken. Exit vehicle and inspect the benzobak for breakdown. If you have detected damage, it is necessary to eliminate it as soon as possible.

Corrosion of the metal of gas tank, causes of gas tank corrosion

Fuel tank breakdown is often due to the development of corrosion processes. The most dangerous is their influence on the inside of the gas tank. Provoking a factor for rust - water, to avoid hitting which in the fuel tank is actually unrealistic. In addition, the cause of the arms in the tank can serve as a fault in the car power system. Inside the tank, discharged pressure appears, provoking emergency load on the walls of the fuel tank. After a certain time, it is covered with small mechanical cracks.

Preparatory work for urgent gas tank repair

Before starting repair, you must drain the remaining fuel from the fuel tank. To do this, tilt the vehicle using the jack. You should lift the car body from the side opposite to the fuel tank. After that, dry and clean it from the outside of dirt and dust. Next, determine the availability of the place of damage to repair. If damage is in a hard-to-reach place, you will have to dismantle the benzobac.

Safety technique

In case of damage to the gas tank, it is impossible to cook it immediately, since the fuel pairs always remain inside it, which form an explosive mixture in conditions of interaction with air. To repair the gas tank using welding, it is necessary to wash it, and then filled with inert gas or a mixture of detergent with hot water. If the soldering is produced by tin solder using a soldering iron, you can solder without flushing the tank. If, in the process of repairing the gas tank, it is necessary to heat the fuel tank with open fire, in mandatory fill it with water, and then place the tank so that the air gap remains above the soldering point.

Repair of gas tank using a bolt and rubber gasket, step by step

First of all, with the help of undergraduate means, expand the benzobacco breakdown to the diameter corresponding to the bolt. Next, on its narrow part, the puck with a rubber gasket. After that, the entire design must be inserted into the hole through the neck. From the outside, mounted cuffs with a washer and tightened with the nut.

It is important that the tires be a benzostoy. Not every car owner takes such material in the trunk. As a replacement, you can take the chamber from any truck. Such watched is considered strong enough. With proper installation, you can upgrade with the appeal to a hundred. This method is often used by truckers who are carried out most of the time on the road. A good patch is capable of listening for more than five years.

Repair of gas tank glue (type of glue "moment")

The method is relevant with small damage. To create such a patch, you will need a piece of militant, but dense fabric moistened in the glue. It must be firmly pressing to the damage point and hold some time. After gluing, treat the nitrocrase patch from Remkomplekt. Such a repairs of the gas tank is a temporary measure that allows you to get to the nearest maintenance station.

Repair of gas tank epoxy glue

Another way to eliminate damage is the cracking of the fiberglass crack and epoxy glue. Place of gluing must be carefully cleaned and dry, gasoline merge. The area of \u200b\u200bwork is cleaned by sandpaper, degrease and dry again. We glue the damage to the fiberglass segment. After a complete burden, we stick another exactly the same poppip. The layers should be at least three. In the process of sticking the last layer, it is necessary to apply a plasticizer, which can be used aluminum powder.

Repair of gas tank with cold welding

This method is the most versatile when dealing with samples. Damage is cleaned with epoxy resin. The first stage of the work is the scattering of the surface "sandpaper". Next, in a separate dish, the epoxy resin is mixed with a hardener to a homogeneous mass. If heated is needed, you can put the tank on the power unit. When performing this method, a tissue is also used. It must be abundantly impregnated with the resulting mixture and attach to the hole in the gas tank. Then let's be good. Such a patch is very strong and able to serve quite a long time.

Soldering benzobaca

This method of liquidation of the samples is the most stable. It is used to repair both plastic gas tanks and metal. Knowing how to independently pour the fuel tank, you can extend it for a long time, not by purchasing a new unit in the automotive store.

Requirements for the soldier for plastic gas tank repair

Repair of plastic fuel tank is made using a soldering iron, the power of which is 250 watts. The process itself resembles a solder bumper soldering. Soldering is performed from the outside. It is necessary to control the safety of the strength and tightness of the structure. When using an additional donor plastic, it is important to know that its type must respond to the initial representative. As a rule, the marking of the composition of the plastic is on each element. It may be polyamide (PA), acrylonitrile butadiene-styrene (ABS) or polypropylene (PP).

The reinforcing material uses a copper or metal mesh with a small step. Its required piece applied to the purified surface and with the help of a preheated soldering iron, the plastic is swabs. Then the remnants of plastic on the grid gently smear, creating a surface layer. In order to avoid the influx of numerous layers of plastic, the entire procedure must be performed at a time.

Requirements for the soldier for repair of metallic gas tank

For repair of a metal fuel tank, only a soldering iron with a power of 500 watts will suit. Preheat the body of the tank will help the usual iron. If you need for patchwork, you can use a thin copper sheet. Solder should be ease. The poppip is pecking along the entire perimeter for the reliability and tightness of the attachment. The workspace before soldering is treated with soldering acid. This is necessary for the reliability of the metal and solder compound. From above, the applied patch is covered with bitumen mastic, which is characterized by special resistance to rust.

What can be replaced by a carniece of a car with a carburetor engine at a breakdown on the road in an extreme situation

If the benzobac has failed on the road, you can temporarily replace it with any bottle. This method is suitable when the carburetor type fuel tank is sample. Plastic or any other container is filled with gasoline and plunge into it a hose that goes to the gas tank from the fuel pump. Tara must be securely fixed, in order to avoid its turning. This method will easily help the car owner get out of the difficult situation.

Founded the lid of the gas tank, reasons how to eliminate

For a malfunction of the fuel tank cover, it is necessary to pay attention if during its discovery there is no noise effect, which is associated with the air suction in the middle of the tank. Often repairing the gas tank cover is associated with a breakdown of a plastic leash. It can be replaced with fastening wires tie. Three clamps will be required for work. One of them needs to be traded in the eye of the gas tank cover and tighten a sufficiently dense loop. Already connect to it the second clamp. Then in the loop of the fuel tank hatch, we do a small hole to which we bind the loop node. The last end of the clamp will be attached to the latter, located on the fuel tank lid.

Tips Prof.

Knowledge of the peculiarities of the repairs of the gas tank is extremely useful for the car owner. Focusing on repair issues, no driver will not be caught by surprise, even far from civilization.