Replacement fuel and air filters on a VAZ 2109 car is a very simple operation and takes about 15-20 minutes. Many of the readers may say that such an article is not needed, since everything is clear anyway. However, we have all done something for the first time. And there is nothing shameful when you do not know what to do and for the first time you see it on a computer picture.
Let's start with air filter VAZ 2109. Its replacement is required every 10,000 -15,000 km. Well, if you drive on dusty country roads, then even earlier. The VAZ 2109 air filter is designed to clean the air before preparing a combustible mixture in a carburetor. If the air filter is not replaced in time, this is fraught with clogging of the carburetor and premature engine wear. It is located on top of the VAZ 2109 carburetor.
To get to it, you just need to unscrew the nut on the air filter cover. We snap off four latches on the edges of the cover and remove it. And here is the VAZ 2109 filter itself.
If your air filter is in oil, then this may be due to the following reason: the engine crankcase ventilation outlet is connected to the hole in the air filter housing. That is, unburned gases from the engine crankcase are fed back into for combustion. Thereby reducing emissions into the atmosphere and slightly increasing efficiency of the VAZ 2109 engine. But if oil also gets there with gases, then they proceed as follows: the hole in the air filter housing of the VAZ 2109 is closed with a champagne stopper (it fits perfectly there), and a hose of a suitable diameter is connected to the crankcase outlet.
The other end of this hose just hangs in the air. The length of the hose is usually chosen 30 - 50 centimeters. Thus, the crankcase of the VAZ 2109 will be ventilated and the VAZ 2109 filter will not be in oil.
We take out the old filter. If there are motes under it or along the edges on the lid (most often these are midges, flies, pieces of earth), then they must be carefully removed. Just make sure they don't fall into the carburetor. Having cleaned the seat, we simply put a new VAZ 2109 filter on it.
You can smear its rubber bands on top and bottom with machine oil to prevent air leaks between the cover and the filter. We dress the cover, snap the latches, put in place and tighten the nut. Congratulations, you have changed the VAZ 2109 air filter.
Now let's get busy fuel filter VAZ 2109. The fuel filter is designed to clean the gasoline coming from the gas tank to the carburetor. Gasoline must be filtered due to the presence of small debris in it: gas tank corrosion, low-quality gasoline at gas stations, etc. It changes every 10,000 km, but given the poor quality of local gasoline, it is better to change it every 7,000 km. It is located under the master brake cylinder.
The VAZ 2109 fuel filter is attached to the hoses with two clamps.
1) First, loosen the clamp on the engine side.
Disconnect the old filter VAZ 2109
2) Then pull the hose off the filter. After removing the engine side hose from the filter, gasoline from the filter will flow back into the gas tank. And from the removed hose, a little gasoline from the fuel pump may also pour out.
3) Then loosen the clamp and remove the hose from the side of the gas tank. Here is the VAZ 2109 fuel filter in your hands. Upon closer examination, you can see how much garbage is in it.
Fuel filter VAZ 2109 removed
4) Pick up a new fuel filter. We find an arrow on it: the arrow indicates the direction of movement of gasoline. We put the filter so that the arrow points to the fuel pump VAZ 2109.
5) We clamp the clamps. Ready. Now you need to pump gasoline into the filter, as it is still dry. This is done with the help of a fuel pump. Pressing its lever several times, we observe how the fuel filter is filled with gasoline.
Well, that's all, the air and fuel filters of the VAZ 2109 were replaced.
The fuel filter is an element of the power supply system (fuel supply system) of the injection engine of VAZ 2108, 2109, 21099 cars.
Purpose of the fuel filter
The fuel filter in the power supply system of the injection engine of VAZ 2108, 2109, 21099 cars is designed to filter fuel (remove mechanical impurities) entering the main fuel line from the gas tank.
Location by car
The fuel filter on VAZ 2108, 2109, 21099 cars is located under the bottom of the body, near the gas tank. It is built into the fuel supply line between the electric fuel pump in the gas tank and the fuel rail on the car engine.
Fuel filter device
The fuel filter consists of a metal housing with threaded fittings on both sides. Inside the filter there is a paper filter element that traps various foreign particles present in gasoline. From the fuel pump, fuel flows through a rubber hose to the filter inlet fitting.
The principle of operation of the fuel filter
The electric fuel pump pumps gasoline from the fuel tank through a rubber hose to the inlet fitting of the fuel filter. In the filter housing, the filter element traps foreign particles present in gasoline. Further, the fuel enters through the filter outlet fitting into the metal tube of the main fuel line and further along it into the fuel rail with injectors on the engine. The direction of fuel flow is indicated by an arrow on the fuel filter housing.
Fuel filter malfunctions
- The main malfunction of the fuel filter is a decrease in its throughput due to clogging with foreign impurities present in gasoline. As a result, it becomes problematic to create the necessary fuel pressure. There are jerks and dips in the engine, unstable idling, the engine can stall both at idle and in motion, etc.
- In other cases, the fuel filter may, on the contrary, not filter out mechanical impurities in gasoline, but pass them into the fuel rail to the injectors. The occurrence of such a situation is possible due to its poor-quality manufacturing or deformation from impact.
The fuel filter change interval is 30,000 km. In some cases (constant use of low-quality fuel, a car with high mileage or a fuel tank that has not been cleaned for a long time, etc.)
Applicability of fuel filters in fuel injection systems of VAZ 2108, 2109, 21099 cars
Fuel filters 2112-1107010-01 (02, 03, 04, 05) of domestic production or their imported analogues (BOSH F0124, MANN WK612/5, Champion L240, ACDelco GF613 and etc.)
Fuel filters are designed to clean the fuel supplied to the engine from resinous water impurities, dirt particles and sediments in the fuel tank. The reason is the physico-chemical processes that cause the appearance of various kinds of pollution.
Consider what consequences they can cause in a VAZ 21099.2109 car (injector). Resins adversely affect pipelines, nozzle bypass valves, which causes the entire fuel system to suffer. The presence of water or condensate in the fuel provokes the formation of corrosion, damage to the parts of the fuel supply system to the injector and can lead to breakage of the cylinder-piston group.
Dirt clogs the fuel channels, and in combination with the presence of water in the fuel and in winter, it makes it difficult to start the engine, as it can freeze in the fuel line.
The fuel filter must be changed periodically, which will avoid many breakdowns of 21099,2109 series cars. The durability of the filter depends on the driving style, the environment where the VAZ is operated, the condition of the fuel system as a whole and, of course, primarily on the quality of the fuel used.
Owners of VAZ 21099.2109 should know that it is recommended to change the fuel filter every 20 thousand kilometers. Given the not the highest level of fuel at domestic gas stations, it is advisable to replace the filter more often, as it becomes clogged with all sorts of impurities and dirt, which increases the load on the engine, reducing power. The fuel system will last longer if the fuel filter is replaced in a timely manner.
It is worth noting that replacing the VAZ 21099.2109 fuel filter is not difficult and the driver can do this procedure without having much experience in driving and operating a car. If you encounter this problem for the first time, then learn how to change the filter on a VAZ with an engine on which the injector is installed, follow the recommendations below.
Fuel filter replacement
According to the schedule of routine maintenance as part of the maintenance of VAZ 21099.2109 cars, the fuel filter must be replaced after 20 thousand mileage, but as mentioned above, it is advisable to replace it at 15 thousand or even earlier, given the influence of external factors. Below is the procedure for replacing the fuel filter on VAZ 21099.2109 models with an injector.
To replace the filter, you must use a pit or a lift. Work must be carried out in a well-ventilated room or outdoors, it is not recommended to work in the heat, the whole process is carried out away from sources of open fire.
The fuel filter is located under the car behind the fuel tank near the exhaust pipe. To remove it, you need to loosen the bolts that tighten the holding bracket.
Next, unscrew the two fittings of the inlet and outlet pipes. In order to unscrew the nuts, you need two 19 wrenches with which we unscrew the nut located on the filter housing, which fixes the pipeline.
It is imperative to fix how the fuel direction indicator is located, and it is also necessary to take into account the possibility of fuel leakage from the nozzles.
When reinstalling, pay attention to the direction indicator, as fuel will not pass through the pipeline to the injector through an incorrectly installed filter. Check the presence and integrity of the O-rings, without which the installation is prohibited, as this will lead to leaks and may cause an emergency. After installing the filter, we start the VAZ engine and check all the connections and the filter itself for leaks, if any, we eliminate them by tightening (but in moderation), or replacing the seals.
Necessary precautions for replacement:
- Do not smoke while working on the fuel system.
- Perform work with a fire extinguisher.
- It is not allowed to get gasoline on the mucous membranes and in the eyes.
- It is necessary to work with good ventilation.
- The ambient temperature should not exceed 25 degrees.
Perform work after the engine and exhaust system have completely cooled down. The installation of the fuel filter is carried out strictly in the reverse order, so that the fuel system does not fail. The process of replacing the fuel filter does not require special skills, and given the above recommendations, it can be performed by a driver with little experience.
Accordingly, the cost of maintenance of the VAZ 21099.2109 will be much lower, and the car will behave faster. And of course, it is necessary to strive to use only high-quality fuel.
Not really
As you know, VAZ 2109 cars can be equipped with injection and carburetor engines. Depending on this, the procedure for replacing the fuel filter is somewhat different.
Appearance of the device
Reasons for replacement
There are several main reasons why car owners have to change the fuel filter periodically or unplanned.
Any part of the car has a certain level of quality. Alas, now is not the Soviet times, when the quality of parts was controlled by the state. Today the regulator is the national dealer. But he is more interested in financial gain than in meeting quality standards. Hence the impressive number of products, the reliability and characteristics of which leave much to be desired.
Chinese products and fakes
Recently, the attitude towards Chinese products has changed a little for the better. But still, most of the spare parts supplied from there are fakes for well-known European brands or simply a local product, the quality standards of which are far from even domestic
Most auto parts stores aim for maximum financial gain. They find suppliers with the lowest prices, buy spare parts and sell to us. At the same time, few people check the quality of the purchased goods. Today it is not difficult to find a fake or low-grade product, even in trusted auto parts stores.
Filter overloaded with fuel
This situation does not happen often, but it is not worth excluding it as a probable reason for premature replacement of the device.
Incorrect or inappropriate installation
Sometimes the owner of the car buys high-quality parts, but due to improper installation with his own hands or the hands of dubious craftsmen, all the quality of the filter is reduced to nothing
Given the variety of gas stations in our country, everyone is well aware that cheap gas stations sell bad gasoline. Accordingly, due to the many impurities, the filter life cannot reach the declared one. It simply cannot cope with the loads that low-grade fuel provides.
You can determine that you have purchased a bad or fake fuel filter by several signs:
- Decreased engine power;
- The motor pulls poorly;
- Turnovers are falling;
- The engine stalls abruptly after turning on the ignition, etc.
Replacement on the injector
The fuel filter is a device that is responsible for the quality of the fuel coming from the tank to the engine.
Installation
The device is located between the engine and the pump and adjusts the composition of the fuel, filtering out debris and impurities. If, for one reason or another, the filter has ceased to perform its functions properly, it should be replaced immediately.
To change the device to a VAZ 2109 injector, follow the algorithm.
- Make sure the motor is completely cold. Do not work on a hot engine.
- Drain all gasoline from the system.
- Check if a fire extinguisher or other fire fighting equipment is available.
- Explore the work area. It should not contain anything that even theoretically can cause a fire.
- Raise the hood, remove the minus from the battery.
- Remove the clamp from the fuel inlet and outlet hose.
- Disconnect all hoses going to the filter. Be sure to lift them up or even plug them with something at hand. Otherwise, the remaining fuel will be poured onto the power unit, floor.
- Pick up a new filter, check where the marks are located indicating the connection of the inlet and outlet hose. Don't just confuse them.
- Before connecting the nozzles, check whether all the gasoline has really come out of them.
- Connect the hoses to the new filter device.
- Put on new clamps. They are mostly disposable, so it is better to change them with new ones every time you change the filter.
- Check the assembly for tightness.
- Replace the negative terminal of the battery, close the hood and turn on the ignition.
- Make sure your injection engine is working.
Dismantling the device
Carburetor replacement
If you are lucky enough to become the owner of a VAZ 2109 car with a carburetor engine, the procedure for replacing the fuel filter here will be a little different.
The instruction looks like this:
- Loosen the mounting clamp on the engine side;
- Disconnect the hose from the fuel cleaner. Most likely, a small amount of fuel will remain in the pipes, so be careful;
- After loosening the clamp, remove the hose from the side of the tank;
- Armed with a new fuel cleaner, check the direction of the arrow on the device. It must coincide with the direction of fuel movement - towards the pump;
- Tighten the fastening clamps;
- Pump some gasoline into the fuel cleaner as it is dry at the moment. This is done by the fuel pump. Press its lever a couple of times, after which the filter will begin to fill with fuel;
- Start the car, check for signs of fuel leakage.
Safety
Regardless of the type of engine on your VAZ 2109, the procedure for replacing a fuel cleaning device must be carried out in compliance with certain safety measures.
- Never smoke while you are working on the fuel system. Be patient. We do not recommend going outside to smoke. Your clothes may be oily, soaked in fuel. The slightest ember and problems can not be avoided.
- Always keep a fire extinguisher near the car. When changing the fuel cleaner, place it next to you. A useful measure that saved more than one person, and saved more than one car.
- Avoid contact of fuel with eyes. It is best to wear safety glasses.
- Carry out work on the fuel system only in well-ventilated areas. If the repair is carried out in the winter, it is better to dress warmly and open the garage doors.
- Do not change the filter outdoors during extreme heat. Even high air temperature, direct rays of the sun can become a source of ignition.
- Only work on the fuel system when the engine is completely cold.
Fire extinguisher - always on hand
According to the instruction manual, the fuel cleaner should be changed on injection VAZ 2109 every 20 thousand kilometers. In fact, given the operating conditions, this period should be halved. As for the carburetor, it is recommended to change the filter every 10 thousand kilometers. In practice - about 7 thousand kilometers.
Replacing this device is a fairly simple task that even a beginner can handle. The most important point is the observance of security measures.
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All about 2109
How to remove and clean the nozzles on the VAZ 2109 (injector)?
Causes of overheating of the engine on the VAZ 2109 (carburetor, injector)
It's no secret that the engine is the main unit of the entire car. Your ability to drive a car, consume the optimal amount of fuel and more depends on its performance. But overheating is a very common situation in which many people make serious mistakes.
Repair of the exhaust manifold on the VAZ 2109 (carburetor)
The exhaust manifold is a component of the exhaust system that performs the process of removing exhaust gases from the cylinders of the power unit into the exhaust pipe.
Fuel cleaning is necessary for the normal operation of an automobile engine and to increase its service life. The engine must be supplied with fuel purified from various impurities and contaminants. For this purpose, it is customary to install fuel filters. How to work with them on the VAZ 2109 and 99, 2114 and 2115 will be discussed below.
Filters designed for various power plants are installed on VAZ cars of the listed models. They are divided into two types: for coarse cleaning (mesh in the fuel pump) and fine cleaning of PTO (separate filter).
The VAZ coarse filter is located inside the fuel pump
Filters designed for carburetor systems are made of a durable and transparent material, usually plastic. The transparency of the body allows you to monitor the state of cleanliness and change the consumable in a timely manner. These models are capable of cleaning fuel in the 15–20 µm zone. Any of these materials is placed inside them: felt, felt or paper.
For the injection systems of VAZ cars, cleaning of a much higher value is already needed. Therefore, filters for injection "nines", VAZ 2114 and 2115 are different. They are made of stainless steel and are installed separately.
For rough cleaning, lamellar-slotted, mesh and tape are used, which trap litter in the fuel. On the contrary, PFT uses elements made of porous materials.
Which is better
Fuel filters, especially for engines with an injector, must have the required cleaning quality. Therefore, the cleaner can be called the best, the throughput of which is at least 5-7 microns (injector) and 15 microns (carburetor). In addition, it must not collapse in case of a pressure of 3–5 bar.
Estimated cost of replacing fuel filters
Replacement takes approximately 30–50 minutes, depending on the model of the part. In this regard, the cost of the procedure in the service station also differs, which is calculated according to the amount of time spent.
In fact, it is recommended to initially agree with the service center employee on the cost of the procedure, coordinate the time, etc. As a rule, the replacement price starts from 700 rubles and does not cross the line of 1000-1200 rubles.
The price of the VAZ fuel filter itself does not exceed 200–600 rubles.
The location of the fuel filters on VAZ models depends on the engine. On injection and carburetor systems, they are located in different places.
The location of the filter on carburetor ICEs
On carbureted VAZs, the fuel cleaner is located under the hood. It is installed under the brake reservoir (main), fixed with 2 clamps.
The filter for carburetor VAZ is located under the brake cylinder
The location of the cleaner on the injector
On a VAZ with an injection system, the FTO is installed under the car, at the back near the muffler. It is mounted in the form of a cartridge in the fuel line. To inspect or dismantle it, you have to lift the car onto a flyover or pit.
Replacement on these modifications of the VAZ can be done by hand. It is enough to get competent information, to correctly imagine the process of removing and installing the part as a whole, to focus on the nuances.
Replacement on carbureted cars VAZ 2109/2114/2115
The replacement algorithm for carburetor VAZs begins, first of all, with the removal of the element.
- First, the clamps are loosened, which are located on both sides of the filter (first the one closer to the engine, then the other).
- Then the fuel lines are disconnected.
To remove the fine filter, you need to loosen the clamps and remove both fuel hoses Thus, you can easily and simply remove the filter on carburetor VAZs.
If fuel starts to leak out while removing the hoses, immediately close the hole with a plug. When dismantling the consumable, it is recommended to keep a plug or just a rag on hand.
The new filter is installed in place of the old one like this:
- find the arrow on the filter;
The arrow on the filter should point towards the fuel pump. - put it so that the arrow looks at the fuel pump.
At the end, do not forget to tighten the clamps.
If the metal hose clamps are worn out, the hoses are poorly fixed, the screws are scrolling, it would be better to replace them. Clamps are inexpensive (20-30 rubles).
It remains to pump fuel into the filter, because the new element will be dry. Pumping is done manually. Press the fuel pump lever a couple of times. At the same time, look at the filter - you should see how it fills up.
Video: how to replace the fuel filter on a VAZ 2109
Replacement on injection cars VAZ 2109/2114/2115
On vehicles with fuel injection systems, the fuel filter is in a different location. The replacement process also differs, first of all, in that the car needs to be lifted into a pit or overpass.
- remove the clamp holding the filter;
- loosen the cleaner mounting bolts with a key of 19;
Loosen the filter nuts with two wrenches. - before removing the filter, you need to remember the direction of the arrow indicating the direction of movement of gasoline in the pipes.
Filter seals must be checked
Then you can set a new filter:
- connect both fittings, tighten;
- tighten the clamp bolts;
- start the engine and let it run for 2-3 minutes to check for leaks.
The tightening must be carried out taking into account the rules for tightening the nut connections. If you overtighten the fasteners, this can lead to negative consequences.
If a leak is detected, then tighten the nut more tightly in the place where the fuel flows out.
The coarse fuel cleaner or SGO changes as follows:
- the rear sofa of the car leans back from the passenger compartment;
- access to this hatch opens;
Access to the fuel pump hatch in the injection VAZ is opened by folding the rear sofa - with a 10 head, all nuts are unscrewed in a circle;
- latches and connections are removed;
These connections on the fuel pump hatch must be removed - get the fuel pump;
Gasoline pump of injection VAZ, removed - the filter is located in its lower part, from there it is removed.
The coarse mesh is located at the bottom of the fuel pump The process of replacing the SGO is similar for VAZ with a carburetor and with an injector.
Precautionary measures
- It is impossible to work in a room closed on all sides. Ventilation must be provided.
- Smoking is strictly prohibited, as when working with the fuel system, any spark can lead to sad consequences.
- It is advisable to wear gloves and wear goggles. Contact with flammable liquids on the skin of the hands or on the mucous membranes of the eyes can cause a severe allergic reaction or vision problems.
- It is not allowed to work in the heat, when the air temperature is higher than 25–30 °C.
- Be sure to keep a fire extinguisher handy.
Video: replacing the fuel filter injector
Filter replacement schedule (after how much to change)
Experienced motorists and experts recommend changing the filter more often than indicated in the regulations. This is due to the fact that the quality of today's fuel at our filling stations is extremely low. Unfortunately, domestic gasoline does not differ in perfect purity, and this is not only due to the original quality of the fuel, but also to poor transportation and storage conditions.
Obviously, the consequence of poor and dirty fuel will be an increase in the load on the engine and a decrease in its power. Accordingly, the resource of the fuel system will also decrease.
According to the regulations, the cleaner on carburetor systems must be changed every 10 thousand kilometers of the vehicle, and on injection systems - every 20 thousand km. Given the above recommendations regarding fuel purity, it is desirable to reduce the replacement period to 6-7 thousand kilometers and 10 thousand kilometers, respectively.
As it was written above, the causes of the malfunction of the purifier are dirty fuel filled into the tanks of cars at Russian gas stations. The high resin content in gasoline has a devastating effect on all systems of the vehicle's power plant and injectors. This clogs up the fuel lines. If water is present in the fuel, then this contributes to the appearance of corrosion, system elements are damaged, breakdowns occur in the cylinder-piston group, etc.
One of the most common filter failures is leaking. This is caused not only by the fact that the cleaner is clogged with dirt, but also by the presence of excessive pressure in the system. Another cause of leakage is associated with abrasion of the o-rings inside the fine filter.
If the filter has leaked due to the presence of dirt inside, then it is better to replace such an element. Worn seals must also be replaced with new ones. But if there is excessive pressure in the system, then you need to pump out the air from the inside. On VAZ cars, a special spool is provided for this.
To drive excess pressure out of the system, you need to press the spool
Before relieving pressure, the car must be put on the handbrake and put into neutral.
On VAZ vehicles, in which the cleaner is fixed on latches, the cause of the malfunction may be hidden elsewhere. The latch can simply break off, and then the filter will begin to pass fuel. In the photo below, the latches are circled in large red circles.
Clips are located on both sides of the filter
This is what a broken latch looks like.
The broken latch on the pipeline looks like this
A broken latch is always a problem, as it is simply impossible to find it for sale separately. You can, of course, purchase tubes as a set, but they are sold in a set of 3 pieces. The price is not small - 1300 rubles. If you do not want to buy an expensive kit with an extra part, you can cut off the plastic part of the latches, leaving only the part that goes into the pipeline. Then make two adapters from fuel hoses, put them on and secure with ordinary clamps for 20 rubles.
Another common defect is due to the fact that the filter is not filled with fuel or it happens halfway. The reason for this lies in the air lock formed inside the fuel system. Air is expelled, as mentioned above, through the spool.
If there is no special spool on the VAZ, then it is easy to expel the air by removing the fuel supply hose and let the engine work out the remaining fuel. Then the hose is threaded into place, and gasoline is manually pumped into the system.
A dirty filter cannot always be replaced. In some cases, especially when the purifier was installed relatively recently, you can try to clean it. This is done as follows: a filter is blown with a stream of air from the compressor. The procedure can be carried out at any service station or enterprise where there is an air compressor. You can also ask familiar drivers of KamAZ or ZiL, on whose trucks there is a compressor with the possibility of air sampling.
Thus, the fuel filter on VAZ vehicles may fail for the following reasons:
- the malfunction is caused by clogging or failure of the sealing cuffs;
- due to rusting of the internal elements, which is explained by the ingress of water into the filter;
- due to a broken latch, which leads to the flow of fuel;
- due to an air pocket formed inside the system due to excessive pressure.
Timely and competent care of the filters will extend the performance of the car. Replacing the cleaner will make it possible to avoid difficulties in the operation of the fuel system.
Good afternoon My name is Mark. I am 40 years old. By education - a teacher.
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According to the regulations replacement of the fuel filter on cars VAZ-2710 Priora, VAZ-2110 -2111 -2112, VAZ-2113 -2114 -2115 and VAZ-21099 with an injector, should be carried out every 30,000 km of run. But, given the quality of domestic fuel, it is better to reduce the recommended mileage by at least 10,000 km. And change the fuel filter every 20,000 km. Worse than the fuel system of the car from this definitely will not. Some who have already had the bitter experience of fixing problems caused by a clogged fuel filter change it every 10 thousand kilometers. And to the question - "Why so early?". Usually they answer - "In this case, it's better to play it safe!". And you can't argue with them. It's no secret that the gasoline filter directly affects the life of the fuel pump and injectors. Therefore, it is better not to forget about its existence and change it regularly. Otherwise, the risk of getting to replace an expensive fuel pump or cleaning / flushing injectors increases significantly!
Spare parts. On cars VAZ 21099 injector, VAZ 2110-2112, VAZ 2710 Priora, VAZ 2113-2115, two types of fuel filters are installed - threaded and clip-on. Therefore, before you make a purchase of a filter, you need to get under the car and decide which filter is installed on your car. If someone doesn't know where on cars VAZ 2110-2112, VAZ-2710 Priora, VAZ-2113 -2114 -2115, VAZ-21099 injector there is a fuel filter then I will advise. The gasoline (fuel) filter on the above machines is located near, more precisely behind the fuel tank (see photo 1).
Fuel filter catalog number with thread (nuts) - 2112-1117010-01(see photo 2). Catalog number of the gasoline filter with clips - 2123-1117010(see photo 3). When buying a threaded fuel filter, we check whether it comes with copper or rubber sealing washers or rings(photo 4). Since the washers / rings have the properties to wear out, tear, deform and get lost. And it will not be possible to install them again. And without them, gasoline will flow at the junctions of the fittings with the filter. Therefore, such trifles as sealing washers should be thought about in advance.
And by brands. As they say, who can be trusted with the process of cleaning fuel for your favorite car))). I recommend to buy fuel filters such manufacturers: BIG (GB-320, GB-302), Nevsky filter, BOSCH, CHAMPION, MANN, FILTRON, hexen and SCT. Such a TOP-8 turned out;)
Tool. The choice of tool depends on the type fuel (gasoline) filter installed on your vehicle. To replace the fine fuel filter 2123-1117010 (fuel filter on clip) You will need: a box or socket wrench for 10, a container for collecting gasoline, VD-40, a clean rag. A little more tool is needed for a successful replacement gasoline filter 2112-1117010-01 (fuel filter with thread): open-end wrenches for 17 and 19, a box or socket wrench for 10, a metal brush, VD-40, a container for collecting gasoline, a clean rag.
Work on replacing the fuel filter with a VAZ 21099 injector, VAZ 2110-2112, VAZ 2710 Priora, VAZ 2113-2115 is carried out on a lift or inspection hole!
Photo report describing the replacement of the fuel (gasoline) filter for cars VAZ-2110 -2111 -2112, VAZ-2113 -2114 -2115, VAZ-2710 Priora, VAZ-21099 injector:
Remove the negative terminal from the battery. We take under the car. We find the fuel filter, clean all threaded connections from dirt with a metal brush, spill them with VD-40 (photo 5, 6, 7).
If the fuel hoses are attached to the filter through threaded fittings, then using keys 17 and 19, loosen the nuts (photo 8). After that, you can unscrew the coupling bolt of the fuel filter clamp (photo 9).
After that, you can finally unscrew the fitting of the fuel hoses. We substitute the container, since gasoline will flow from the hoses and the filter itself. We remove the filter.
If the filter is attached with clips, then the process will go much easier and faster. We unscrew the clamp bolt (photo 10). And, squeezing the plastic clamps on the fittings (if the efforts of the fingers are not enough, then special pliers can be used to compress the clamps), we tighten the hoses from the filter (photo 11). Again, we substitute the container for collecting gasoline. We remove the filter.
Also, there is another type of fastening of the fuel hose fittings to the filter - clamps from spring clips (photo 12). There are usually no problems with them (these are not rusty nuts to twist). Pressed the bracket - pulled the hose. Everything is simple.
Now it remains only to correctly install the fuel filter in the workplace. That's right - it means to install the filter so that the arrow on it will be directed in the direction of fuel flow.
On VAZ-2110, VAZ-2111, VAZ-2112 and VAZ-2710 Priora cars, the arrow on the fuel filter should point to the right side of the car(photo 13).
On VAZ-2113, VAZ-2114, VAZ-2115 and VAZ-21099 cars, the injector arrow on the gasoline filter should point to the left side of the car(photo 14).
Install the fuel filter in the mounting clamp. After that, we connect the fitting of the fuel pipes to it.
When installing a filter with a threaded connection, do not forget to put on new (or old, if they are in good condition) sealing washers on the hoses. Tighten the nuts and clamp bolt.
On the fuel filter with clips, the fittings are put on the filter until a characteristic click is heard. Then you can try to pull the hose off the filter. If it does not work, then the fitting is fixed correctly. We carry out the same installation / verification procedure with the second fitting. Then tighten the clamp bolt.
Then it remains only to put on the negative terminal on the battery, turn the ignition key until the fuel pump activates. Download the system. And start the engine. Then check the connections and the fuel filter itself for gasoline leaks. Particular attention should be paid to threaded connections. Tighten the fuel hose nut slightly if necessary. There are usually no problems with clip-on filters. But, you still need to check.
After verification, work on replacing the fuel (gasoline) filter with VAZ 2113, VAZ-2114, VAZ-2115, VAZ 2110, VAZ-2111, VAZ-2112, VAZ-2710 Priora, VAZ-21099 injector will be completed.
The fuel filter in VAZ 2109 cars with an injection engine is replaced after every 20 thousand kilometers or if there are problems with the fuel supply.
The process of replacing the filter is not complicated, however, it requires a garage with a car pit or at least a flyover, since the element itself is located under the bottom of the car behind the fuel tank near the exhaust pipe. It is almost impossible to get to it without a pit or overpass. From tools and improvised means, you will need keys for 10, 17, 19, as well as a rag.
The filter element itself is not difficult to pick up, since the original spare part has dozens, if not hundreds of analogues. For selection, use our table, which shows the manufacturers and catalog numbers of fuel filters suitable for the VAZ 2109.
| MANUFACTURER | VENDOR CODE |
| ORIGINAL | |
| LADA | 21081117010 |
| ANALOGUES | |
| AMC FILTER | NF-2360 |
| Bosch | GT 058 |
| bmw | 5490862 |
| bmw | 13 32 1 278 272.3 |
| BOMAG | 96006361 |
| CASE IH | 417917C91 |
| CITROEN | GX 542 9192 |
| CASE IH | 680120025 |
| DAF | 1500508 |
| FIAT | 71736104 |
| DEUTZ-FAHR | 8121918050900 |
| FORD | 5015544 |
| FRAM | G10230 |
| GENERAL MOTORS | 4408101 |
| GENERAL MOTORS | 91159804 |
| GMC | 93156782 |
| IVECO | J1331043 |
| HAMM | 280194 |
| KRAMER | 1610306 |
| KIA | 920049500 |
| LAND ROVER | STC 4202 |
| LANCIA | 9622617880 |
| MAGNETI MARELLI | 150020005400 |
| MAN | 81125030056 |
| MAZDA | 2221 34 70B |
| OPEL | 93156782 |
| PURFLUX | EP202 |
| RENAULT | 50 00 031 168 |
| ROVER/AUSTIN | FE4001 |
| RENAULT TRUCKS | 5000031168 |
| RICHIER | 552482201 |
| SAAB | 83 84 75 |
| SMART | 0003414V002 |
| SUBARU | 642010020 |
| SOFIMA | S 1741 B |
| TALBOT | 13170900 |
| TECNOCAR | B48 |
| VAUXHALL | 94475304 |
| UNIFLUX FILTERS | XB245 |
| VOLVO | 3713186 |
| vw | 251 201 511 D |
| vw | 111261275 |
Step-by-step instructions for replacing the fuel filter on a VAZ 2109 with photos and videos
We install the car on a pit or on a flyover and immobilize it. Taking into account the fact that some gasoline may leak out during filter replacement, it is not recommended to carry out work near an open flame.
1. We find the fuel filter itself.
Replacing the fuel filter VAZ 2109 injector 2. With a key of 10, we loosen the fastening of the clamp.
3. With keys 17 and 19, we grab the nut on the fuel line and the nut on the filter itself. Unscrew.
4. At this point, gasoline will begin to flow from the disconnection point. You can substitute some dishes, or just use a rag. Do not lose the gasket (rubber sealing ring).
5. In the same way, unscrew the second fitting.
6. Completely unscrew the clamp and remove the filter.
