Replacing the fuel pump mesh on Grant
I think there is no need to explain once again that the design of the fuel pump on Kalina and Grant cars is not at all different. That is why the entire process of replacing the components of the fuel pump on the above cars will be the same. Also, it is worth noting that when compared with the models of the 10th VAZ family, there are some points that differ.
Causes of clogged strainer on Grant
It is not necessary to change the grid so often, since when refueling with normal fuel, it can easily travel more than 100,000 km. But symptoms may appear that indicate a clogged fuel pump mesh:
- poor engine start
- insufficient pressure in the fuel system
- dips when pressing the gas pedal
- the engine began to slowly gain speed
If you begin to notice the problems described above, then the first thing you should do is look at the mesh filter and, if necessary, replace it.
Procedure for replacing the fuel pump mesh on a Lada Granta
Since the fuel filter on a Lada Granta car is located directly in the tank, it must be removed from there. To do this, one half of the rear seat is folded back, after which the two screws securing the hatch are unscrewed. Below it is the fuel pump. To remove it, you need to do the following:
- Relieve pressure in the vehicle's power system
- Disconnect the block with power wires
- Disconnect the two fuel pipes from the fuel pump cover.
- Move to the side the retaining ring that secures the pump in the tank
- Pull out the entire module assembly
After this, you can begin removing the mesh filter without any problems.
We move a little to the side three latches - latches, which are clearly shown in the photo below.
Now we move the lower container to separate the module into two parts, first disconnect the tube, which is shown in the photo.
Now we completely separate the two parts of the module.
Now we have full access to the mesh, and it is enough to pry it with a screwdriver so that it moves away from its seat. You may have to apply a little more force than expected, but you can remove it without any problems.
As a result, we obtain a removed strainer, which, as can be seen, is quite heavily contaminated, although in this example we are considering a car with only 65,000 km mileage.
Now we take a new mesh and install it in its place in the reverse order.
In the photo above you can see the black rubber plug. Of course, it must be removed before installation. Also thoroughly rinse the pump container inside and out so that there are no particles of dirt or other debris left on it!
To do this, it is best to use a special carburetor or injector cleaner, such as the one shown above. Then you can assemble the entire structure and install it in the gas tank.
Before starting the Granta engine for the first time, it is necessary to pump fuel several times without starting the engine: pumping two or three times is usually enough. Now you can start the engine and check the result of the work done. The mesh should be replaced regularly, as this example shows that even with a short mileage it is already quite dirty.
The price of a new fuel pump mesh for Grant is about 50-70 rubles.
Procedure for replacing the fuel pump mesh on a Lada Granta
Since the fuel filter on a Lada Granta car is located directly in the tank, it must be removed from there. To do this, one half of the rear seat is folded back, after which the two screws securing the hatch are unscrewed. Below it is the fuel pump. To remove it, you need to do the following:
- Relieve pressure in the vehicle's power system
- Disconnect the block with power wires
- Disconnect the two fuel pipes from the fuel pump cover.
- Move to the side the retaining ring that secures the pump in the tank
- Pull out the entire module assembly
After this, you can begin removing the mesh filter without any problems.
We move a little to the side three latches - latches, which are clearly shown in the photo below.
Now we move the lower container to separate the module into two parts, first disconnect the tube, which is shown in the photo.
Now we completely separate the two parts of the module.
Now we have full access to the mesh, and it is enough to pry it with a screwdriver so that it moves away from its seat. You may have to apply a little more force than expected, but you can remove it without any problems.
As a result, we obtain a removed strainer, which, as can be seen, is quite heavily contaminated, although in this example we are considering a car with only 65,000 km mileage.
Now we take a new mesh and install it in its place in the reverse order.
In the photo above you can see the black rubber plug. Of course, it must be removed before installation. Also thoroughly rinse the pump container inside and out so that there are no particles of dirt or other debris left on it!
To do this, it is best to use a special carburetor or injector cleaner, such as the one shown above. Then you can assemble the entire structure and install it in the gas tank.
Before starting the Granta engine for the first time, it is necessary to pump fuel several times without starting the engine: pumping two or three times is usually enough. Now you can start the engine and check the result of the work done. The mesh should be replaced regularly, as this example shows that even with a short mileage it is already quite dirty.
The price of a new fuel pump mesh for Grant is about 50-70 rubles.
On a Lada Granta passenger car (VAZ-2190), after turning on the ignition, the driver should hear the sound of a running fuel pump for 2-3 seconds, which should raise the pressure in the fuel rail before starting the engine. If this does not happen, then you will have to look for the reason why the Lada Granta’s electric fuel pump refuses to work.
First, you need to check the condition of fuse F21 (15A, blue), which protects this electrical circuit. It is located in the mounting block located on the front panel to the left of the steering column. It is possible that this fuse has blown or the contacts of the mounting block where it is inserted have weakened and oxidized.
If everything is in order with fuse F21, then the relay to turn on the electric fuel pump K12, through the contacts of which power is supplied to its terminals, must be checked. It is located in the same mounting block as the fuse. This can be done as follows: pull out this relay from the socket and, using a jumper, close contacts 30 and 87, then turn on the ignition. If the fuel pump is working properly, it will start working.
To make sure that the K12 relay is the culprit for the fuel pump failure, you need to carry out another check using a test lamp, which must be connected to terminals 85 and 86 of the K12 relay socket, also with the ignition on. If the warning light comes on, it means that the culprit for the fuel pump failure is the K12 relay, and if the warning light does not light up, then you will have to check the condition of the crankshaft position sensor (CPS), since it is on its command that after the starter starts rotating the crankshaft, the electronic control unit ( The ECU) supplies voltage to terminal 85 of the fuel pump relay socket.
But, when checking the state of relay K12, it may turn out that after closing contacts 30 and 87, the fuel pump will not start working. In this case, lift the rear seat cushion and remove the hatch cover to gain access to the fuel pump and disconnect the block with wires from it. Then, using a pair of wires, we supply voltage directly from the battery to the fuel pump terminals. If the fuel pump starts working, then the fault will have to be found in the wires and connectors going from the mounting block to the fuel pump, and if it doesn’t work, then the fault is in the fuel pump itself.
The gasoline filter is the most important element of the fuel system of any modern car. Failure to replace it in a timely manner can lead to dire consequences. This is especially true for injection engines that are installed on cars of the Lada Granta family.
Fuel mesh filter for electric fuel pump (1.6L) for VAZ 2110, Granta
- Manufacturer: Motorika
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Dear customers, in order to avoid errors when sending an electric fuel pump, in the “Comment” line indicate your car model, year of manufacture, engine capacity L 1.4 or L 1.5 or L 1.6.
The fuel pump is based on an electric motor. If the resource depended only on it (and this is roughly what happens in Western cars), then the gas pump would last for about 150 - 200,000 kilometers.
An electric fuel pump uses the fuel itself as a lubricant, and our fuel is somewhat abrasive:
— it is full of tiny particles, which over time grind down the working elements of the pump, and it begins to lose its working properties long before the electric motor fails;
- if the fuel filter is dirty enough, the situation gets even worse.
The wear rate can be reduced by timely cleaning of the fuel system and regular replacement of the fuel mesh and fuel filter.
The mesh of the electric fuel pump acts as a filter, that is, when the fuel in the gas tank is pumped into the car engine, it first passes through the mesh, which in turn cleans the gasoline from dirt and small debris, which have a very detrimental effect on the fuel system when it gets into the engine car.
The fuel mesh 21101 (1.6 L) of the electric fuel pump needs to be changed from time to time, because when it is clogged, the fuel pumps into the engine with reduced pressure, that is, it passes very poorly through the clogged mesh and therefore the car drives jerkily and sometimes even doesn't start well.
Wear of the electric fuel pump is accompanied by a rather interesting symptom: fuel consumption decreases. But at the same time, the engine’s throttle response also decreases, so there’s nothing to be particularly happy about.
One of the main reasons for a clogged mesh is poor quality fuel poured into the car, which may contain particles of debris, various types of deposits, etc.
Do not delay replacing the fuel grid to avoid clogging the fuel system. The fuel pump grid is located directly in it, that is, it is located at the bottom of the electric fuel pump.
In order to replace the strainer, you need to remove the fuel pump from the tank. To do this you may need the following tools:
— Flat and Phillips screwdrivers;
— 7 mm socket and extension;
— Ratchet or crank;
— Wrench 17 (if the fittings are on nuts).
When removing the fuel pump, carefully inspect the internal condition of the tank, and if necessary, thoroughly clean or rinse it to get rid of foreign particles and formations.
After replacing the fuel grid of the electric fuel pump, turn the ignition key until the electric fuel pump pumps gasoline into the fuel system, and then start the car!
VAZ 1117-1119, VAZ 2170, VAZ 2190, Kalina 2, Largus, Datsun, Vesta, except GM .
Other article numbers of the product and its analogues in catalogues: 21101113920000.
Any breakdown is not the end of the world, but a completely solvable problem!
How to independently replace the fuel grid of an electric fuel pump with an engine capacity of 1.6 liters on a VAZ family car.
With the online store Discounter AvtoAzbuka, repair costs will be minimal.
Just COMPARE and BE SURE.
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Fuel filter for Lada Granta
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The fuel filter on the 1st generation Lada Grant (2011-2018 production) is located separately from the pump, outside the gas tank. The same fuel filter is installed on 16 and 8 valve gasoline Grants.
How many fuel filters are there on the Grant, where are they located and which one to install?
On the Lada Granta, as on most modern cars, the fuel system has 2 fuel filters - the main one (fine filter) and the pump mesh filter (coarse filter).
Granta's main fuel filter is located in the rear under the bottom of the car, near the gasoline tank, next to the body sill. By design, the stock filter, which is installed from the factory, has a black plastic housing. There is an arrow on it indicating the direction of fuel movement, which should be followed when replacing. Part number - 2190-1117010, price - 320 rubles. Manufacturer: Motorika company.
What is noteworthy is that exactly the same filter with a plastic housing is rarely found on sale. More often you can find its complete analogue in a metal case, which is also intended for the Chevrolet Niva - 21230-1117010-81. In terms of characteristics, dimensions and design (except for the body material), they are the same and are interchangeable. Filters similar in size and design were originally installed on other AvtoVAZ cars - Priora and Kalina. Also, if necessary, you can install a fuel filter from Lanos, Chevrolet Aveo or Nubira, Opel Astra G. They are all similar in size and characteristics.
| Dimensions of fuel filter LADA 2190-1117010 | ||
| Height, mm | Inlet/outlet diameter, mm | Case diameter, mm |
| 163 | 8 / 8 | 55 |
The filter element of the Granta fuel filter uses special high-quality paper. There is also unconfirmed information disseminated by many drivers that it does not allow water to pass through, while all other analogues do, but most likely this is pure marketing.
Despite this statement, as a rule, when replacing the main Granta filter, drivers more often use analogues than the original. The table below shows the most popular of them.
| Manufacturer | vendor code | price, rub. |
| MAHLE | KL83 | 530 |
| MANN | WK512 | 420 |
| Filtron | PP905 | 280 |
Filter mesh LADA 21101113920000
In fact, there is no difference which filter to install. The degree of purification for all is almost identical. Therefore, both the cheap Filtron and the more expensive MAHLE will work equally well. The main criterion is that the spare part must not be a counterfeit and must be replaced in a timely manner.
The mesh filter (coarse) is located in the fuel tank. It is attached to the pump, which is located in a special plastic module immersed in the gas tank. To access the coarse filter, you need to lift the rear seat and unscrew the cover holding the fuel module with the pump and sensors. Article number of the original spare part - 21101113920000, price - 50 rubles. The same mesh is installed on Kalina. The most popular analogue is Krauf KR1012F, price - 150 rubles.
When and how to replace the fuel filter on a Grant?
According to the Grants maintenance regulations, the manufacturer recommends replacing the main fuel filter every 30 thousand kilometers. Many drivers are of the opinion that for a longer engine life, it is better to do this every 15-20 thousand km, especially considering that the quality of domestic fuel is not always high. Before replacing it, it is advisable to relieve the pressure in the fuel rail. To do this, you need to pull out the fuel pump fuse F21 (blue 15 A), start the car, and wait until it stalls. Then try to start it 2-3 more times, and if it doesn’t start, proceed with replacement.
Replacing the mesh filter is not separately regulated, but it is recommended to change it approximately every 70 - 80 thousand km. And at each maintenance, it is advisable to simply rinse it with carburetor cleaning fluid.
How to replace the fuel filter Lada Kalina
The fine filter
is located in the area of the right rear wheel directly next to the jack cup.
Replacing the fuel filter Lada Kalina. Fuel pump repair: replacing the mesh
- The photo shows a disassembled used fine filter
.
Replacing the fuel filter Lada Kalina. Fuel pump repair: replacing the mesh
- Be sure to replace the fuel pump mesh if the fuel filter is being replaced.
- Clean the fuel level sensor with solvent.
- You need to replace the fuel pump, fuel filter and flush the gas tank at the same time.
Any car, as you know, requires fuel. She won't go anywhere without him. But in the fuel system of any car, minor but very annoying problems periodically arise, which the car owner can fix on his own. The main thing is to know how to do it. Today we will tell the reader how to independently replace the fuel pump grid on a Lada Kalina. But, before moving on to the practical part, let's try to understand in more detail what a fuel pump is and why it is so important.
Replacing the fuel pump on a Lada Granta with your own hands
The fuel pump for the Lada Granta is not a consumable item and usually does not bother car owners. Replacement is simple, but the price tag for the fuel pump is steep, but more on that below.
Replacing the fuel pump on video.
| TOP 15 most useful products for Lada Granta - OUR EXPERIENCE! |
- 1 replacement tool
- 2 Replacing the fuel pump in detail with a description of each step 2.1 An alternative option for relieving pressure in the fuel rail
Replacement tool
We will need:
Replacing the fuel pump in detail with a description of each step
The algorithm of actions is as follows:
- Remove the negative terminal from the battery. A mandatory requirement if you carry out any work that affects the electrical system of your car.
- The fuel pump is located under the rear seat. The rear seats need to be raised, I remove them altogether. It comes off easily. You need to “pull the string” in the center of the seat and remove it.
Pull the loop and pull it up
Relieving pressure from the fuel rail using a screwdriver
4 bolts securing the plastic fuel pump cover
Removing hoses from the fuel pump
An alternative option for relieving pressure in the fuel rail
The main method is a little inconvenient and dangerous. Since gasoline can ignite, and if the muffler pants have not yet cooled down, it can cause a fire in the engine compartment. Therefore, there is an easier way.
- Disconnect the power supply from the fuel pump.
- Start the car and let it run until it stalls on its own.
This method also relieves pressure in the fuel rail. Its advantage is that if you have a 16-valve engine, you do not have to remove the cover from it to get to the nipple!
Choosing a fuel pump for the Lada Granta
The fuel pump is universal and fits all models of the VAZ family.
There isn't much choice. There are two models on the market, and according to reviews, they do not cause problems. You can take any one.
The fuel pump on Kalina, Priora and Grant is the same!
Filter mesh for fuel pump Lada Granta / Kalina / Priora, Datsun
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Filter mesh for fuel pump Lada Granta / Kalina / Priora, Datsun
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Engine Lada Granta
If the engine power of a Lada Granta car drops, increased noise occurs, or whines are periodically heard when the fuel pump is operating, then most likely the fuel pump has failed.
First, check the pressure in the fuel supply system by connecting a pressure gauge to the fitting on the fuel rail in the engine compartment. If the pressure in the power system is higher than 400 kPa (4.0 kgf/cmg), then the pressure regulator installed in the fuel pump module is faulty and must be replaced (see “Repairing the fuel module of Lada Granta.”) If the pressure in the power system is lower 380 kPa (3.8 kgf/cmg), replace the fuel filter (If this does not help, try removing the module and washing its receiver screen.
If in this case the pressure does not increase, the fuel pump must be replaced.
Tools needed to replace the Lada Granta fuel pump
You will need: Phillips screwdriver, drift, hammer.
Changing the mesh with your own hands
So, the mesh located in the fuel pump is forced to constantly come into contact with dust and dirt, because the pump itself is located between the seats, and dust constantly settles on its body.
That is why experienced motorists are not lazy to wipe the pump body with a damp cloth from time to time to avoid untimely clogging of the system.
- The very first thing we do is buy a new filter.
- Raise the rear seats to provide access to the pump.
Motorists advise carrying out such work every 45,000 - 50,000 km. mileage, this is exactly the time during which the Kalina mesh wears out. Of course, this work is classified as dusty, but, in principle, it is not as difficult as it seems, it can be done alone, in half an hour - an hour.
If the engine power of a Lada Granta car drops, increased noise occurs, or whines are periodically heard when the fuel pump is operating, then most likely the fuel pump is faulty. First check the pressure in the fuel supply system by connecting a pressure gauge to the fitting on the fuel rail in the engine compartment If the pressure in the power system is higher than 400 kPa (4.0 kgf/cmg), then the pressure regulator installed in the fuel pump module is faulty and must be replaced (see “Repairing the fuel module of Lada Granta.”)
