VAZ-2107 gas tank volume (injector, carburetor): technical characteristics


VAZ-2107 is one of the representatives of the legendary classic models. It used both types of fuel supply systems. Both injection and carburetor models were produced. Even those copies that were the last to leave the assembly line still work properly. The only weak point of this car is the hardware. For this reason, it is extremely important to know the exact volume of the gas tank of a VAZ-2107 car, because due to corrosion it can give a small leak, which you will be able to notice only when you control the amount of fuel poured in.

Body

Number of doors4
Number of seats5
Wheelbase2424 mm
Front track1365 mm
Rear track1321 mm
Ground clearance170 mm
Maximum trunk volume379 l
Width1620 mm
Length4145 mm
Height1440 mm

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Technical characteristics of VAZ 2107

The model is a classic rear-wheel drive sedan. There are no front-wheel drive modifications for the VAZ 2107.

The car was only slightly different in size from its predecessor, the “six”:

  • length - 4145 mm;
  • width - 1620 mm;
  • height - 1440 mm.

The curb weight of the “seven” was 1020 kg, the total weight was 1420 kg. As on all VAZ models, the fuel tank volume was 39 liters. For the vast majority of owners, the trunk volume of 325 liters provided the necessary space for transportation.

The latest versions of the “seven” were equipped with a remote control for automatically opening the trunk

Initially, carburetor modifications of power units were installed on VAZ 2107 cars. Depending on the year of manufacture, the engine could operate with either a four-speed gearbox or a five-speed gearbox.

An important feature of the engines on the “seven” is that until 1995 they were equipped with a breaker relay, which can be easily detected when braking with the handbrake.

The braking system was inherited from the “seven” from the “six”: front disc brakes and rear drum brakes.

The ground clearance of all VAZ modifications was not designed for off-road driving, but 175 mm of ground clearance makes it possible to cope perfectly with uneven road surfaces.

In total, over the entire period of production of the VAZ 2107, the car was equipped with five types of engines:

  • model 1.5 liter or 1.6 liter, 65 hp, 8 valves, carburetor);
  • model 1.3 liter, 63 hp, 8 valves, timing belt);
  • model 1.7 liter, 84 hp, 8 valves, mono injection - version for export to Europe);
  • model 1.4 liter, 63 hp, version for export to China);
  • model 1.7 liter, 84 hp, 8 valves, central injection).

The power unit is located in the front of the machine in the longitudinal direction.

Video: main characteristics of the machine

Repertoire

From the very first years, the basis of the theater's repertoire has been Russian and foreign classics. In addition to popular works, rarely performed works are staged, such as “The Nizhny Novgorod People” by E. Napravnik, “Judith” by A. Serov, “The Huguenots” by D. Meyerbeer, “Fra Diavolo” by D. Aubert, “Lakmé” by L. Delibes, “The Cardinal’s Daughter” » Halevi et al.

All operas by Glinka, Dargomyzhsky, Mussorgsky, operas and ballets by Tchaikovsky were staged.

Among the performances, works by contemporary authors find their place: S. Prokofiev, I. Stravinsky, D. Shostakovich, T. Khrennikov, D. Kabalevsky, A. Crane, M. Chulaki, R. Gliere, J. Gershwin, A. Eshpai, A. Khachaturyan, A. Petrova, A. Rybnikov, F. Amirov.

The repertoire also includes works by Nizhny Novgorod composers, for example, the operas “Stepan Razin” and “Foma Gordeev” by A. Kasyanov; the ballet “Timur and His Team”, the operas “The Cranes Are Flying” and “Modern Pastoral” by A. Nesterov; operetta “Sharp turns” by B. Blagovidov. B. Getselev’s cantata “Keep Me, My Talisman” was performed for the first time on the theater stage.

During its history, the theater, named after A. S. Pushkin, produced 69 performances based on the works of the poet, including the operas: “The Queen of Spades”, “Eugene Onegin”, “Mazeppa” by P. Tchaikovsky, “The Stone Guest”, “Rusalka” A Dargomyzhsky, “Ruslan and Lyudmila” by M. Glinka, “The Golden Cockerel”, “Mozart and Salieri” by N. Rimsky-Korsakov, ballets “The Bakhchisaray Fountain”, “The Bronze Horseman”, “Blizzard” and others.

Since 1986, the All-Russian Pushkin Festival of Opera and Ballet Art “Boldino Autumn” has been held, in which guests both from near and far and, starting from the sixth festival, take part. Starting from the third festival, trips of its participants with concerts to Bolshoye Boldino, the ancient Nizhny Novgorod estate of the Pushkins, became traditional.

Engine

Engine capacity1569 cm3
Power75 hp
At rpm5400
Torque116/3000 n*m
Gas distribution mechanismOHC
Number of cylinders4
Number of valves per cylinder2
Cylinder diameter79 mm
Piston stroke80 mm
Compression ratio8.5

Transmission

Clutchsingle-disk, dry, with hydraulic shutdown drive and central diaphragm spring
Transmissionmechanical, four- or five-speed, three-way, three-shaft, with synchronizers on all forward gears
Gear ratios:
first3,67
second2,10
third1,36
fourth1,0
fifth0,82
reverse3,53
Cardan transmissiontwo-shaft, with intermediate support and elastic coupling
main gearhypoid
Final drive ratiogear ratio – 3.9 or 4.1
Differentialconical, two-satellite

Fuel tank capacity Lada - 1982

03.1982 — 04.2012

OptionsFuel tank volume, l
1.3 MT 21072 Basic39
1.5 MT 2107-20 Basic39
1.5 MT 2107 Basic39
1.6 MT3 Standard39
1.6MT539
1.6MT339
1.6 MT5 Standard39
1.6 MT2 Standard39
1.6MT239
1.6MT339
1.6MT139
1.6 MT3 Standard39
1.6 MT5 Standard39
1.6MT 2107439
1.6 MT 21074 Basic39
1.7 MT 2107 Basic39
1.3 MT 21079 Basic40

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Performance indicators

Maximum speed150 km/h
Acceleration time (0-100 km/h)16 s
Fuel consumption in the city per 100 km9.6 l
Fuel consumption on the highway per 100 km6.8 l
Combined fuel consumption per 100 km9.2 l
Fuel tank volume39 l
Vehicle curb weight1060 kg
Permissible gross weight1430 kg
Tire size175/70 R13

How to solve a problem?

A new electric fuel pump gasket is required. It is very easy to replace it. First you need to relieve the pressure in the injector power system. To do this, you need to start the engine and remove the fuse for the pump while the engine is running. After a couple of seconds the car will stall on its own. Next, you need to open the trunk and use a 7 key to unscrew the submersible pump mounting bolts in order.

After unscrewing all eight bolts, you need to remove the pump by removing the wire plug. Be careful - when removing, the fuel level indicator may get stuck (it is slightly bent and has a float at the end).

Other

VAZ 2107 21074 1.6 MT is a 4-door car with a 5-speed gearbox. With the number of seats for the driver and passengers: 5. The maximum possible speed is 150 km/h. The car accelerates to 100 km/h in 16 seconds. Average fuel consumption per 100 km is: in the urban cycle - 9.6 liters, on the highway - 6.8 liters, in the combined cycle - 9.2 liters. Maximum fuel tank volume is 39 l. A full tank is enough for approximately: 406 km when driving around the city, 574 km when driving on the highway, 424 km when driving the combined cycle. The maximum carrying capacity of the vehicle is 370 kg.

  • Fuel consumption VAZ 2107
  • Maximum speed of VAZ 2107
  • Dimensions and dimensions of the VAZ 2107
  • Acceleration to 100 km/h VAZ 2107

Transmission

Clutchsingle-disk, dry, with hydraulic shutdown drive and central diaphragm spring
Transmissionmechanical, four- or five-speed, three-way, three-shaft, with synchronizers on all forward gears
Gear ratios:
first3,67
second2,10
third1,36
fourth1,0
fifth0,82
reverse3,53
Cardan transmissiontwo-shaft, with intermediate support and elastic coupling
main gearhypoid
Final drive ratiogear ratio – 3.9 or 4.1
Differentialconical, two-satellite

Tuning VAZ → there is not enough gasoline in the tank. what to do?

about 25 liters of gasoline enters, after which the gun turns off (gasoline is visible in the neck). the sensor shows a full tank - it’s lying to me)) tell me what’s wrong? car 2107 injector

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because my father always had 4-6 liters left on the carb when it caught fire, and I have 10-12 liters left, that’s the difference; it was done so that the pump would not overheat

How much fuel is needed

This question is especially relevant. When you go to a gas station, you should know how much gasoline can be put into your car, especially if you want to fill a full tank. For example, the trip is long, and a lot of fuel is needed to make it go well.

Each car has its own tank. It differs not only in its design features, but also in its volume. It is basically designed to travel approximately five hundred kilometers. But this is if we talk about gasoline. As for diesel, the values ​​are slightly different. If you fill the tank completely, the distance you can travel is greater.

Replacement of gas tank and major repairs


Regardless of what type of fuel injection is used on your vehicle, the process for removing the tank will be the same. First drain all fuel from it. Next, carry out the following work:

  • Remove the plastic casing from the container. To do this, you will need to unscrew several screws using a Phillips screwdriver.
  • Disconnect the wires from the contacts leading to the fuel sensor.
  • Use pliers to pry off the fuel hose.
  • Unscrew the bolt of the tension plate that secures the gas tank.
  • Remove the cap from the neck and carefully remove the tank.

Assess its condition. If there are several leaks or they are too large, then it will be easier to replace the entire fuel container. To do this, simply take a new tank and reassemble it in the reverse order.

If you do not have the opportunity to buy a new container, then stock up on:

  • fiberglass;
  • epoxy resin;
  • acetone;
  • sanding paper.

First, dry the tank thoroughly; if you start repairs immediately after dismantling, you will be disappointed with the result. Next, proceed to repair work:

  • Cut the fiberglass into pieces so that they completely cover the leaks or holes.
  • Impregnate the material with epoxy resin.
  • Lay the fiberglass cloth over the leak area and level it so that there are no bubbles on the surface. Remove excess resin. The first layer is the most important, so take your time.
  • Dry the patches, then putty them and paint them with primer.

Such repairs may last for varying periods of time from 3 months to 3 years. It all depends on the climate and the degree of neglect of corrosion processes. It is more effective to immediately change the tank, then you won’t have to worry that the patch will let you down. The cost of a new spare part is about 3 thousand rubles.

Where is

Basically, the fuel tank is installed in one place in different cars. This one was no exception. Yes, it is located under the back seat. This place is the most protected from possible impacts. To increase its reliability, a special fastening system is used. It consists of tape-type clamps. They fix it tightly and firmly.

As for the lower part of the tank, it is protected by a metal plate, which is installed at the bottom of the car. It is also important to ensure that the tank does not heat up. It is located next to the exhaust pipe, the temperature of which can be quite high.

For this purpose, a special gasket is installed, which is responsible for thermal insulation.

All about model refueling fluids

As mentioned above, the VAZ 2107, like all models of the manufacturer, is equipped with a 39-liter gas tank. This volume is quite enough for long continuous trips. Of course, in recent years, due to a sharp increase in fuel prices, the tank volume has become enough for only 3-4 hours of driving on the highway.

Fuel

Initially, the “seven” was refueled exclusively with A-92 gasoline. However, some of the latest versions of the model implied the use of diesel fuel (VAZ 2107 - diesel). However, diesel modifications of the VAZ 2107 did not gain popularity in Russia due to the high cost of the car and increased fuel consumption.

AI-92 fuel is the main filling fluid for the engine

Engine oil

Another filling fluid for the car is the oil in the power unit. AvtoVAZ engineers recommend that drivers fill the engine with lubricant that meets the minimum requirements of API SG/CD standards . This marking is usually indicated on containers with consumable liquid.

For VAZ 2107 engines, according to the SAE classification, the following oils are recommended:

  • Lukoil Lux - 5W40, 10W40, 15W40.
  • Lukoil Super - 5W30, 5W40, 10W40, 15W40.
  • Novoil-Sint - 5W30.
  • Omskoil Lux - 5W30, 5W40, 10W30, 10W40, 15W40, 20W40.
  • Norsi Extra - 5W30, 10W30, 5W40, 10W40, 15W40.
  • Esso Ultra - 10W40.
  • Esso Uniflo - 10W40, 15W40.
  • Shell Helix Super - 10W40.

Where oil is present, experts recommend changing the oil filter as well.

Transmission oil

It is also necessary to maintain an optimal level of lubrication in the gearbox - transmission. For VAZ 2107 with 4 and 5-speed gearboxes, the same types of transmission oils are used.

AvtoVAZ engineers draw the attention of owners that only special gear oil of groups GL-4 or GL-5 should be poured into the gearbox. The viscosity grade must be designated SAE75W90, SAE75W85 or SAE80W85.

It is important not to overdo it with pouring lubricant into the transmission: no more than 1.35 liters of oil can be poured into a four-speed gearbox, and 1.6 liters of oil into a five-speed gearbox.

When changing transmission oil, it is necessary to fill in a clearly defined amount of fluid.

Coolant

The VAZ 2107 power unit needs high-quality cooling. Therefore, all versions of the “Seven” have a liquid cooling system. It is based on antifreeze. In the 1980s, the use of antifreeze was not practiced in the USSR, so engineers used only antifreeze to cool the engine .

In recent years, car enthusiasts have been pouring both antifreeze and antifreeze into the expansion tank without any consequences for the operation of the car. In some cases, during the summer months it is even possible to use ordinary water as a coolant, but the manufacturer does not recommend adding water.

Operating a car without coolant can lead to overheating and engine damage.

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Description of the salon

Having first appeared in 1982, the VAZ 2107 did not differ from its predecessors and competitors in any modern devices or design. However, even those little things that the manufacturer decided to introduce into the new Lada model played into the hands: the car became more convenient and attractive for drivers.

Interior trim

The interior trim was fully consistent with Soviet ideas about fashion. For example, higher quality plastic and wear-resistant fabrics were used. For the first time, the seats acquired an anatomical shape and received comfortable headrests. In general, the VAZ 2107 was the first in the manufacturer’s line to receive the title of a comfortable car for people.

Hard plastics and wear-resistant fabrics are used for interior upholstery.

Dashboard

However, if the interior, at the very least, stood out from similar AvtoVAZ models, the instrument panel was always made in strict accordance with existing standards. We can say that the dashboard is featureless, although it houses the tachometer and additional services of instruments and sensors.

On the panel there are only important devices, without decorations or frills.

This is probably why almost all VAZ 2107 owners try to somehow personalize the instrument panel in their cars. Some hang icons, others - flavors, others - toys... After all, a dull instrument panel affects the mood, so depending on capabilities and taste, drivers often resort to tuning this area of ​​the car.

Gear shift diagram

The gearbox on the VAZ 2107 is needed to transmit torque from the engine to the transmission.

The gear shift pattern on a five-speed gearbox is not much different from a four-speed one: the only difference is that another speed has been added, which is activated by pressing the lever all the way to the left and forward.

The gear shift pattern on a five-speed gearbox is not much different from a four-speed one.

All 7 gearboxes also have reverse gear. The transmission itself is necessarily sewn into the housing with a lever located on it to change gears.

Leak detection methods

If you notice that gasoline is consumed very quickly, there may be several reasons: from difficult road conditions (mud roads, traffic jams) to a leaking gas tank. A faulty fuel tank can be determined by several signs:

  • there is less gasoline even if you don’t use it;
  • there was a smell of fuel in the cabin;
  • at the place where the VAZ-2107 stood for some time, rainbow spots appeared on the ground or asphalt.

If you notice at least one of the signs, you need to check the fuel container for leaks.

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