DIY repair vaz 21054

In detail: do-it-yourself repair of a vaz 21054 from a real master for the site my.housecope.com.

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technical manual for the operation of the car VAZ 2107 with engines 2103, 2106, 2104i and 21067i
carburetor / injector
service, specifications, diagrams, repair

1. General information of the car VAZ 2107
Description of the structure
The main dimensions of the vaz 2107
Specifications
The location of the main components and assemblies of the car VAZ 2107
Identity data

2. Governing bodies and control devices of the car VAZ 2107
Location of controls and instruments
Ignition switch (lock)
Instrument panel and rocker switches
Steering column switches
The block of regulators of the hydrocorrector of headlights and illumination of devices
Heating and ventilation control unit

4. Tools, fixtures and operating materials
Universal tool
Special tools and devices for the repair of a vaz 2107
Operational materials

9. Power system of the carburetor engine of the car VAZ 2107
Description of the structure
Thermostat - changing the damper position
Air filter element - replacement
Fuel filter - installation and replacement
Air filter housing - removal and installation
Fuel pump - removal and installation
Fuel pump filter - cleaning
Fuel pump diaphragm - replacement
Fuel tank - removal and installation
Carburetor Fuel Filter - Cleaning
Carburetor drive - check and adjustment
Air damper actuator - check and adjustment
Fuel level in the float chamber - checking and adjusting
Idling - adjustment
Starting device - checking and adjusting
Carburetor - removal and installation
Needle valve and float - replacement
Carburetor cover - removal and disassembly
Carburetor body - disassembly
Pneumatic throttle valve - removal and installation
Forced idle economizer system (EPHH)
Forced idle economizer (EPHH) - check and replace
EPHH system microswitch - check and replacement
Electro-pneumatic valve - check and replace
Electro-pneumatic valve control unit - check and replace

Video (click to play).

10. Power supply system of the injection engine VAZ 2107
Description of the injection system design
Relief of pressure in the power supply system
Fuel filter - replacement
Supply pressure - check
Pressure regulator - removal and installation
Electric gasoline pump with a fuel level indicator sensor - removal and installation
Fuel rail - removing, installing and checking injectors
Idle speed regulator - check, removal and installation
Throttle body - removal and installation
Fuel tank-removal and installation
Air filter element - replacement
Air filter housing - removal and installation
Throttle cable - replacement
Adsorber - check the purge valve, removal and installation

11. Control system of the car engine VAZ 2107
Description of the design of the engine control system
Engine Management System Repair Precautions
Fuses and relays for the engine management system - replacement
Electronic control unit (ECU) - removal and installation
Crankshaft position sensor - check and replace
Coolant temperature sensor - check and replace
Throttle position sensor - check and replace
Mass air flow sensor - check and replace
Oxygen concentration sensor - check and replace
Speed sensor - removal and installation
Ignition coil - check and replace

12. Cooling system of the car VAZ 2107
Description of the design of the cooling system
Coolant - level check and replacement
Thermostat - replacement
Electric fan activation sensor - replacement
Coolant Temperature Gauge Sensor - Replacement
Expansion tank - replacement
Radiator fan - removal and installation
Radiator - removal and installation
Coolant pump - removal and installation

13. The exhaust system of the VAZ 2107
Description of the structure
Downpipe - removal and installation
Additional muffler - removal and installation
Catalytic converter - removal and installation
The main muffler - removal and installation

Transmission of the car vaz 2107
14. Clutch car VAZ 2107
Clutch design description
Hydraulic clutch release - check and adjustment
Hydraulic clutch release - check fluid level
Hydraulic clutch release - fluid change and bleeding
Clutch release hydraulic reservoir - removal and installation
Clutch release master cylinder - removal and installation
Clutch slave cylinder - removal and installation
Clutch release hydraulic hose - removal and installation
Clutch parts - removal and installation

15. Gearbox car VAZ 2107
Gearbox design description
Gearbox - Checking the oil level and changing the oil
Speedometer drive - replacement
Reversing light switch - check and replace
Output shaft oil seal - replacement
Transmission - removal and installation
Gearbox - disassembly and assembly

16. Cardan transmission of the car VAZ 2107
Description of the design of the cardan transmission
Cardan drive - technical condition check
Cardan transmission - removal and installation
Cardan drive - disassembly and assembly

17. Rear axle of the car VAZ 2107
Description of the structure of the rear axle
Rear axle - check oil level and change oil
Main drive pinion oil seal - replacement
Axle shaft - removal and installation, oil seal replacement
Rear axle reducer - removal and installation
Rear axle - removal and installation

18. Front suspension of the car VAZ 2107
Description of the structure
Front suspension - technical check
Wheel alignment angles - camber, toe - adjustment
Front Wheel Hub Bearings - Adjustment
Front hub - replacing the oil seal, grease and hub bearings
Front suspension shock absorber - replacement
Front suspension spring - replacement
Front suspension upper arm - removing and replacing silent blocks (rubber-metal hinges)
Silent blocks (rubber-metal hinges) of the lower arms - replacement
The lower arm of the front suspension - removal and installation
Cushions and anti-roll bar - replacement
Ball joints - replacement

19. Rear suspension of the car VAZ 2107
Description of the structure
Rear Suspension - Checking Technical Condition
Rear suspension rods - replacement
Rear suspension shock absorber - replacement
Rear suspension spring - replacement

20. Wheels and tires
general information
Tires - pressure check
Wheels and tires - technical check
Wheel - replacement
Tubeless tire - repair

21. Steering car VAZ 2107
Description of the structure
Steering - checking the technical condition and adjusting the steering mechanism
Steering gearbox - check oil level
Steering gear engagement - adjustment
Steering wheel - removal and installation
Steering shaft covers - removal and installation
Steering shaft - removal and installation
Steering rods - replacement
Steering gear reducer - removal and installation
Pendulum arm - replacement

22. Brake system of the car VAZ 2107
Description of the structure
Brake system - technical condition check
Hydraulic brake system - Checking the brake fluid level
Hydraulic brakes - bleeding and replacing brake fluid
Front brake pads - replacement
Rear wheel brake pads - replacement
The main brake cylinder - removal and installation
Vacuum brake booster - functional check
Vacuum brake booster - replacement
Front Wheel Brake - Disassembly
Brake light switch - position adjustment
Front Wheel Brake Hose - Replacing
Rear wheel slave cylinder - replacement
Rear brake hose - replacement
Brake pipes - replacement
Brake pressure regulator - check and replace
Parking brake - adjustment
Parking brake system - disassembly and assembly

23. Electrical equipment of the car VAZ 2107
General information
Relay and fuse mounting block
Relays and fuses - replacement
Ignition Relay, Hazard and Turn Signal Interrupter Relay - Replacement
Accumulator battery
Battery - maintenance
Accumulator battery - removal and installation

24. Generator vaz 2107
Alternator Drive Belt - Tension Adjustment and Replacement
Generator - removal and installation
Generator - check and repair

25. Starter VAZ 2107
Starter - removal and installation
Starter - check and repair

27. The body of the car VAZ 2107
Description of the body structure VAZ 2107
Body - cleaning drain holes and lubricating rubbing parts
Radiator lining - removal and installation
Hood - removal and installation
Bonnet lock and lock drive cable - removal and installation
Front bumper - removal and installation
Rear bumper - removal and installation
Dirt shield - removal and installation
Windshield washer reservoir - topping up fluid level
Windshield wiper blades - replacing
Outside rear-view mirror - removal and installation
Internal rear-view mirror - removal and installation
Front door - removal and installation
Front door trim - removal and installation
Front door glass - removal and installation
Front door window regulator mechanism - removal and installation
Front door lock, cylinder and outside handle - removal and installation
Rear door glass - removal and installation
Rear door window regulator mechanism - removal and installation
Rear door lock and outer handle - removal and installation
The lock and the cylinder of the lock of the trunk lid - removal and installation
Trunk lid - removal and installation
Front seat - removal and installation
Front seat adjustment mechanisms - disassembly
Back seat - removal and installation
Radio receiver panel - removal and installation
Instrument panel - removal and installation

28. The ventilation and heating system of the interior of the VAZ 2107
Description of the structure
Heater tap - replacement
Heater blower motor - replacement
Heater radiator - replacement

Wiring diagrams of the car VAZ 2107

Replenishment in the VAZ family of cars took place in 1980. It was then that the first car of the so-called 2nd generation appeared, namely the VAZ 2105. The car is rear-wheel drive, has 5 doors and a sedan body type. Currently, there are few fans of such an instance left, but this model has not yet been forgotten. It is still used today, since the VAZ 2105 is a real draft horse and often helps in work.

The operation of this car is a little different from the use of modern cars, and it is difficult to drive it in comparison with the latest models. If you have a similar machine, you should carefully study the manual for its repair.

It should be said that the car is quite durable, besides, some breakdowns can be easily eliminated with your own hands. We list the main malfunctions that can lead to the repair of the VAZ 2105.

The engine will not start. In this case, several options for eliminating the breakdown are possible. The first step is to check the presence of fuel in the VAZ 2105 carburetor. If there is fuel, you should carefully examine the fuel pump. It can become clogged or completely defective. If everything is in order with the pump, pay attention to the ignition system.If there are no problems with it, then the reason is the leakage of the carburetor.
The engine runs unevenly or starts to stall at idle speed. There can be several reasons for this problem. These include: improper adjustment of idle speed in the engine, malfunctions in the carburetor, damaged drain pipe, worn out gaskets, damaged pipeline hose, incorrectly set gaps, breakdown of the ignition system.
The VAZ 2105 engine cannot develop its full power. The reasons are as follows: the carburetor throttle valve is not fully open, the air filter is clogged, the ignition system is out of order. You need to check all these points in order to fix the breakdown.

These are the main malfunctions of the VAZ 2105 engine. The motorist also does not hurt to remember how the car should be used correctly.

Do not use the maximum auto speed mode at first. The driver needs to get used to driving the VAZ 2105. If you choose the wrong speed of the car while driving, then you risk damaging the elements of the front suspension, causing bending of the rear axle beam. Also, at the maximum speed of movement, rapid tire wear is possible, and increased vibration of the body will lead to instability of the car.

This model has a soft suspension. It is able to dampen vibrations even at high speeds. However, sharp impacts should not be allowed. They can deform the lower arm pivots. Due to the constant increased vibration, the remaining parts of the undercarriage also wear out quickly. You also need to ensure that the car is not subjected to unnecessary stress. The weight of cargo that can be carried in the trunk and on the roof must not exceed 50 kg. It should be noted that the operation of a VAZ 21053 car is very similar to using the 5th model.

Everyone knows that the machine is not always in use. For a certain amount of time, it is stored in the garage or in the parking lot. It should be remembered that the storage location of the car also plays an important role. The best option is a canopy, in which constant ventilation is carried out and an appropriate temperature is maintained.

With proper operation and storage, you will not have to resort to repairing the VAZ 2105 for a long time.

Contents: Prestarting heater Types, features of work Installation of equipment on a car.

Contents: Some nuances Antifreeze heater 220 V Heating device.

Contents: Longfei heaters. Design features Models and their characteristics “Little.

Contents: Types of heaters, features of "Alliance-2-PC" "Alliance" "Alliance -07" "Alliance-08" etc.

Contents: Viscosity Oil type Gear oil Video - What kind of oil is in a car.

Contents: Gearbox maintenance Common faults Eliminating noise Difficulty shifting.

Contents: Gearbox device Difference between 4-speed and 5-speed gearboxes Dismantling.

Contents: Timing features Stages of work, tools Preparatory work Sequence of adjustment.

Contents: Main components. Complete circuit and arrangement of light and sound elements.

One of the design features of the gas distribution mechanisms of VAZ engines of classic models.

Contents: A little theory When you need to bleed the brakes Tools Work.

Contents: Detonation - what is it Detonation and glow ignition.

Contents: Preparing a car for the winter period Starting the engine with a carburetor.

Contents: Tools Required Signs of a valve clearance violation How to check the clearance.

Contents: Features of the timing chain and belt Required tools Replacement.

On the links below you can download the original manuals for the operation and repair of the car. All files are located on our server, so you don't have to worry about the download speed or malicious content of the files. All files are in PDF format and you need any version of Adobe Reader to open them.

For novice car enthusiasts, this literature will be especially useful as instructions for the care and proper operation of your car. Well, experienced drivers will be able to consolidate their knowledge.

Missing a manual for your vehicle? Send your question and our authors will answer you.

The VAZ 2107 injector has a number of advantages, but also several significant disadvantages, which you should find out about in advance. If you have this car model at your disposal, you should familiarize yourself with the maintenance features of its injection system. But first it is necessary to discuss the device of the VAZ fuel system.

The installation of the injector in the VAZ 2107 made it possible to significantly improve the performance of the engine. Changing the type of fuel system increases the amount of energy that is generated during the combustion of gasoline. Compared to a carbureted engine, the fuel injection system is more efficient in the initial stages, but its performance decreases over time. What does it depend on?

VAZ 2107 injector plays the role of a final element in the fuel system of a car. The air mixture, together with a cloud of atomized gasoline, creates an enormous amount of energy. Over time, this spraying can become less effective, the fuel jets become weak, and all due to poor quality gasoline.

The main reason for malfunctioning injectors is poor fuel. Fuel for a car consists of many chemical components, in addition, various impurities are added to it, which should improve the overall performance of the engine. This factor cannot be ignored, since such gasoline leaves a sludge on the walls of the fuel system. The thinnest channels are in the injectors, and it is these devices that suffer in the first place. VAZ 21074 injector has the same problem. During operation, fuel deposits only accumulate. What needs to be done to stop this?

The injector device is very sensitive to large inclusions in gasoline. If you are using a cheap brand of fuel, be prepared to change your injectors soon. So the first thing to do for your VAZ fuel pump is to change the brand of fuel. The power supply system of the VAZ 2107 should become cleaner, the possibility of plaque formation in the system is still not excluded. Since the flammable liquid in the channels occasionally stagnates, and sometimes even freezes, an early breakdown can be prevented in only one way - by regular cleaning.

Approximately every 35-40 thousand km it is necessary to carry out preventive cleaning work of the fuel system. You need to rinse the channels with your own hands. The performance of the engine will depend on the quality of cleaning. If this procedure is carried out irregularly, then soon you can say goodbye to one nozzle and look for a new one, and then you will have to change the rest of the VAZ fuel pump elements.

In 4-cylinder types of injection engines, there is a different intensity of clogging of the injectors. There is always an elevated temperature in the area of cylinders 2 and 3, so the accumulation of sediment there occurs faster.

A prophylactic agent in such cases is considered to be a special admixture of polyether amine. It prevents the accumulation of burns for a long time.

How to understand that an injector needs replacement, check or repair? Even without sensors, you can understand that repair of the elements of the fuel system is required if there are 1 of 2 main signs in models 2107, 21074:

Unstable engine operation. Sometimes it can stall or start poorly.
A far less obvious sign is power loss. This effect is noticeable if you are mainly driving at medium speed, but at high speed it is very noticeable.
The last sign is recorded only by sensors - the pressure inside the system rises.

The reason for such failures is clogging of the nozzles, even diagnostics are not needed.
Cleaning helps to restore the engine to its previous performance. If the problem persists after cleaning, it is worth checking the tubes and nozzles for damage or breakdowns. In such cases, it is better not to start the repair, but simply replace the damaged parts with new ones.

Sometimes it is impossible to independently determine where the damage is, and only then diagnostics in service centers will come in handy. A blockage can cause a rather serious breakdown of the VAZ 2107 injector, as well as rupture of channels. The pressure that builds up inside the system can easily render the most fragile parts unusable. Here, with your own hands, you will not be able to correct the situation, even if you have a complete diagram of the car at hand. There is only one conclusion - you need to pay a lot of time and attention to cleaning the injectors and perform it regularly.

To repair the fuel system with your own hands at a VAZ, you will need to remove the receiver.This is done in several stages:

First, the throttle controls are removed from the receiver, then the retaining clamp is loosened and the vacuum hose is disconnected.

The fuel pipe holder is being dismantled.

The throttle cable bracket is removed.

5 fastening nuts are twisted, the pressure regulation hose is disconnected. After that, it will turn out to remove the receiver from the studs.

This is the only way to gain access to the fuel rail.Model 2107 and VAZ 21074 injector have common problems with the fuel system due to the injection type of fuel atomization. With your own hands, you can clean the channels, check for damage and replace parts if necessary.

The main reasons to replace the steering column switches or, as this part is also called tube on cars VAZ 2101-2107 are: faulty switch contacts (turns do not work, high or low beam headlights do not work), mechanical wear of the petal (spring-loaded contact) of the sound signal, breakage of the lever or control levers (sometimes one awkward movement is enough and the lever cannot be glued to the steering column switch block). I think everything is clear here.And, I dare to assume that if you are reading these lines, then at least one of the problems / breakdowns listed above happened with the steering column switch on your car. If I'm right then.

A small article supplementing these materials with useful information - replacement of crosspieces on VAZ 2101-2107 cars and tips for choosing and checking crosses for VAZ 2101-2107... It will focus on how to quickly determine which brand of propeller shaft is installed on your car. Which, of course, will help to give a final answer to the question: Which crosses to buy - Vaz 2101-2202025 or Vaz 2105-2202025? I think that every happy owner of Zhiguli asks himself a similar question, at least once in his life. And therefore, I hope that this material will be useful and in demand.

Recommendations for the selection and inspection of cardan shaft crosses for cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107

I invite you to read a small article, the purpose of which is - assistance in the selection and verification of the suitability of the driveshaft crosspieces of cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107... Visitors to my blog convinced me of the need to write this article. How? Yes, very simple. In a fairly short period of time, by email, through the “Question-Answer” section and the feedback form, I received several similar questions from them - Which manufacturer's crosspiece to choose for my car? What high-quality and reliable crosspiece can be put on the Vaz-2103? What to look for when buying crosspieces for the drive shaft for the Classics? What is the difference between the Vaz-2101 crosses and the Vaz-2105?

A few days ago, I received two requests at once from visitors to my blog to write an article to replace the rear brake pads on the popular and invincible Classic... Even, I myself was somehow surprised that with a large amount of materials for repairing VAZ 2101-2107 cars, there is still no article on replacing the rear brake pads on the page of your favorite blog! Therefore, it was decided, in the shortest possible time, to correct the annoying oversight and satisfy the requests of the blog visitors “Auto repair school“. In general, please meet.

And so, the reasons why you should start replacement of rear brake pads on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic - the thickness of the lining of the rear brake pads less than 2mm , the lining of one of the pads has come off the metal surface (brake pads are always changed as a set).

Replacement of brake discs and front brake pads on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic, Zhiguli

Continuing the braking theme))). This time we will talk about replacing brake discs on the beloved and not submerged Classics. I will not stretch out the introduction, I will immediately get down to business. The reasons why you should go to the car market, buy discs, pads and start replacing them. The first reason, brake disc thickness less than 9mm ... The second reason is the appearance of beating in the steering wheel and vibration in the chassis when the car stops. This is usually due to uneven wear or deformation of the brake disc. Yes, you can try to grind the disc. But, a trip to the turner will be justified if, after cutting the disc, you do not return to the first reason. So, if there is a beating during braking, it will be easier, faster, and ultimately cheaper to buy new brake discs.

How to independently remove the rear brake pressure regulator on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic, Zhiguli

In the “Question-Answer” section, I am often asked similar questions that can be collected into one general topic - a problem with the rear brakes on cars VAZ 2101-2107, Classic, Zhiguli... Yes, this is exactly the problem, despite the fact that the braking system of the Zhiguli is not complicated and, as it might seem, any breakdown can be solved with a simple repair.But, suddenly, the car's brakes become ineffective or the rear wheels, in general, stop braking, and it is also possible to wedge one rear (in some cases both) wheels for no apparent reason. Standard actions, in the form replacing the rear brake pads, brake cylinders and parking brake cable with subsequent bleeding of the brakes does not solve the problem.

Replacing the ignition lock or contact group on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic

Ignition lock (ignition switch) on cars VAZ-2101, VAZ-2104, VAZ-2105, VAZ-2106, VAZ-2107, and if it's easier to say in folk classics, they usually change in two cases. The first is the failure of the secret of the castle. In this case, the key turns with difficulty, wedges and may simply refuse to turn. Funds in the form of VD-40 or brake fluid usually give a temporary result. Therefore, replacing the ignition switch is inevitable. The second reason for replacement is burning of the contact group (photo 1). If the contacts on the chip are burnt, it will be quite difficult to start the car, you can turn the key to the “start” position two, three, four times and not hear the sound of the starter. To check, you can take the "control", connect one end of it to the negative terminal on the battery, and connect the other to the small terminal on the retractor relay or to the 50 wire connector chip. In order not to explain for a long time, look at photo 1A.

It would seem, what new can you learn about the G7? Let's be honest: almost nothing. Of course, we will tell you how to change the fuel filter or generator belt yourself - the format is binding. But nevertheless, the main idea of the work outlined below will be the thought of humility and patience, the decay of the world and readiness for self-sacrifice. And it's not just words. This is what the owner of Russian "classics" is always ready for, the owner of which does not evoke affection. "Penny" , but what came out of the VAZ assembly line until 2012. For some, the VAZ-2107 will become the first car, and it can also be suitable as a teaching aid: it's hard to break something here, but you can endlessly repair it. And the car has good sides. If you look.

By and large, the "seven" is the result of the sluggish evolution of the first model Zhiguli, the VAZ-2101. The idea was not bad - to make a restyling of the VAZ-2105, but somehow it turned out not very well. Outwardly, they changed the shape of the hood, cladding, a little - the trunk lid, new front and rear bumpers appeared. The interior was slightly more modernized: the driver's and front passenger's seats received backrests made at the same time as the head restraints, the interior trim was changed. The main difference lies in the new dashboard and dashboard. The power units were also updated: at the time of the release of the first VAZ-2107, it could be equipped with a new 77 hp carburetor engine. It was in 1982, and from that moment until the end of production in 2012 in Russia (in Egypt they were collected until last year), the "seven" tried many motors. Among them were weak "five" with a volume of 1.3 liters, there were 1.6-liter injection engines, and the apotheosis of progress was a "spit" towards Mazda's engineers: a 140-horsepower rotary-piston engine of its own design. But there are practically no such machines, so we will not talk about them yet.

In 2001, VAZ began to offer as many as three configurations of the "seven": "standard", "norm" and "luxury". It is a pity that the series did not include an interesting proposal from designers to build a mini-refrigerator under the rear shelf: the admissions committee considered it too chic, so there were no such configurations. And good: otherwise u Toyota Land Cruiser 200 would have had a heart attack from the sight of a "luxury" VAZ-2107, and even with a mini-refrigerator.

In total, there are ten different modifications of the "seven". She held on to the last, only Grant was able to move her off the assembly line, which in itself is very good. The cost of the simplest VAZ-2107 at that time was a little less than two hundred thousand rubles.Now this already seems like a ridiculous amount (thanks to inflation), and even then it was the most affordable car in this class.

Today, the "seven" of the last years of production can be bought in thousands for 100-180, depending on the condition and adequacy of the owner, and cars of the early 80s - thousands for 20-30. Let's not go to extremes and take a look at the car of 2004, the mileage of which is 82 thousand kilometers. She has a 1.6-liter carburetor engine, power - 75 hp. Our copy is an example of a real clear "kid" car - one spoiler is worth it! But they serve him well: the owner of the G7 does almost everything himself, knows his car, does not hide secrets. And what secrets there may be - nothing is easier to find than "seven", probably.

The power unit of the "classics", like the rest of its design, firmly follows the army principle "if you don't know how, we will teach, if you do not want, we will force it." Willy-nilly, the owner of the Zhiguli is forced to acquire knowledge about his car, because every time you don’t roll into the service, and not everyone likes to get involved with these cars. As the experts explained, when you change one part, you have to change the one to which you screw the new one. And how long this chain will be is always a mystery. Therefore, the owner of the "classic" usually knows his car better than the owner of Toyota or Audi.

One of the main concerns is valve adjustment. We will not talk about how to do it on the basis of the principle: there are a lot of descriptions of the procedure on the Internet, and those who want to will find detailed instructions. The second such operation is the replacement of the timing chain. Theoretically, you can do it yourself, saving from three to five thousand on visits to the service. But again: those who understand ICE so much that they are capable of such work will find thematic materials. We will tell you about what you can do even in the open air, with a couple of screwdrivers and keys. For the previous operations, we will give the following figures: the cost of the chain will be about 700 rubles, a set of sprockets - about 1,200. A sealant may also come in handy, on which you will need to plant the chain cover. It costs no more than two hundred rubles.

Video (click to play).

Let's start with the traditional operation - changing the engine oil. Here the VAZ engine has an undeniable advantage: access to its units is almost always excellent. The filter can be unscrewed both from the top and from the bottom (of course, if there is no crankcase protection). The drain hole is just as easy to find, but you may need a hex wrench to unscrew the plug. I think that there is no point in citing the cost of consumables, so as not to arouse the envy of foreign car lovers. Okay, I can't help it: you can buy an oil filter for 150 rubles, and an air filter will cost the same. The alternator belt (it also goes to the cooling pump) costs 130-400 rubles. By the way, replacing the latter in the service will cost 500 rubles, but you can do this work yourself. The tension is adjusted traditionally for VAZ: with a pry bar resting against the generator case with loosened nuts of the lower attachment and attachment to the bracket. Replacement may also be necessary when the belt is heavily soiled, and due to its low cost, it is better to do this in advance. The required set of tools is a 17x19 wrench and a pry bar.

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DIY repair vaz 21054

technical manual for the operation of the car VAZ 2107 with engines 2103, 2106, 2104i and 21067i
carburetor / injector
service, specifications, diagrams, repair

Recommendations for the selection and inspection of cardan shaft crosses for cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107

Replacement of brake discs and front brake pads on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic, Zhiguli

How to independently remove the rear brake pressure regulator on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic, Zhiguli

Replacing the ignition lock or contact group on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic

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technical manual for the operation of the car VAZ 2107 with engines 2103, 2106, 2104i and 21067i carburetor / injector service, specifications, diagrams, repair

Recommendations for the selection and inspection of cardan shaft crosses for cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107

Replacement of brake discs and front brake pads on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic, Zhiguli

How to independently remove the rear brake pressure regulator on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic, Zhiguli

Replacing the ignition lock or contact group on cars Vaz-2101, Vaz-2104, Vaz-2105, Vaz-2106, Vaz-2107, Classic

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technical manual for the operation of the car VAZ 2107 with engines 2103, 2106, 2104i and 21067i
carburetor / injector
service, specifications, diagrams, repair