DIY carburetor 2106 repair

In detail: DIY carburetor 2106 repair from a real master for the site my.housecope.com.

The VAZ 2106 car was produced by the Volzhsky auto concern for 30 years, from 1976 to 2006. Until the end of the 90s of the 20th century, it was equipped with gasoline carburetor engines with a working volume of 1100 to 1600 cm³. The fuel system of the VAZ 2106 car included several different carburetors, the most common of which was DAAZ 2107 "OZON".

It provided the greatest efficiency when driving in all modes. But this unit also had disadvantages, for example, low reliability and a strange way of opening the second chamber. The main malfunctions of this device are associated with clogging of the nozzle channels due to the use of low-quality gasoline and untimely replacement of the air filter cleaning element, diaphragm rupture and spring breakage.

You can troubleshoot the VAZ 2106 carburetor yourself, but for this you need to follow the instructions exactly. Otherwise, instead of solving existing problems, you will create a lot of new ones.

Standard DAAZ 2106-1107010

On the conveyor, 5 types of carburetors were installed on VAZ 2106 cars:

DAAZ 2103-1107010 "WEBER". It was mounted together with 1.5-liter engines on cars manufactured before 1980.
DAAZ 2106-1107010. Installed together with 1.6-liter engines on cars manufactured before 1980.
DAAZ 2107-1107010-20 "OZONE". It was installed with 1.5- and 1.6-liter engines on cars produced from 1980 to 1991.
DAAZ 2105-1107010-20 "OZONE". Installed together with 1.1- and 1.3-liter power units on cars produced from 1980 to 1991.
DAAZ 21053-1107010 SOLEX. It was installed on all cars produced since the collapse of the USSR until the end of the 90s.

Video (click to play).

The first 2 types of carburetors can be distinguished from the rest of the units by the absence of a branch pipe on which the hose of the ignition timing vacuum corrector is put on. This thin yellow or black hose goes from the VAZ 2106 carburetor to the distributor.

It is possible to distinguish "OZONE" from other types of devices by the presence of a "flying saucer" - a pneumatic drive for opening the second chamber. If there is a "flying saucer", but there is no branch pipe for the vacuum corrector hose, then this is a DAAZ 2107-1107010-10 carburetor. This unit is quite rare, it was installed only at service stations to replace the first 2 types of devices after their breakdown.

Since the carburetors of the WEBER and SOLEX families have been completely copied from foreign analogues, their reliability is not satisfactory. It is enough to clean and adjust these units every 60,000 kilometers, and there will be no problems with the fuel supply to the engines of your cars.

However, the most common are devices of the OZONE family. They need to be cleaned and adjusted twice as often. In addition, they have a lot of different diaphragms that break every now and then. The most frequent breakdowns of these units are incomplete opening of the second chamber, as well as malfunctions of the accelerating pump.

Adjusting the carburetor drive

Symptoms of the most common breakdowns.

Pops when you press the accelerator pedal, as if something were shooting at the carburetor.
Similar pops, but now shoots at the silencer.
The idle speed is either too high or too low (float).
The car thinks for a long time while driving on the highway. When you press the gas pedal all the way, it does not accelerate at all, or accelerates too slowly.
When switching to 2nd or 3rd gear, pressing the accelerator pedal, the car first slows down, and then makes a leap forward with a sharp set of revolutions.

The malfunctions specified in points 1 and 2 arise due to detonation - microexplosions of a combustible mixture. If knocking occurs in the intake manifold, then the fuel mixture is too lean, too much air and too little gasoline. If the detonation is in the muffler, it turns out that the fuel mixture is too rich, there is little air in it.

The knock problem can be associated with a violation of the angle of installation of the ignition timing.In any case, you should first try to eliminate the knock by adjusting the carburetor. It helps in 90% of cases.

The symptom described in point 3 indicates the need to adjust the idle speed. The situation mentioned in point 4 informs that the camera drive 2 is faulty. Eliminated by replacing broken parts. The symptom described in point 5 indicates a breakdown of the accelerating pump - it is necessary to replace the diaphragm or spring.

Carburetor repair is a very simple matter, you just need to remove the device from the manifold, disassemble, clean, then replace the broken parts with new ones, assemble the unit in the reverse order and install it in its proper place. After that, it is necessary to adjust the idle speed, but that's another story.

The procedure for dismantling the carburetor on the example of "OZONE".

First you need to unscrew 3 nuts and remove the cover from the "pan" (air filter housing), remove the filter element, unscrew 4 more nuts and remove the "pan".
Then it is necessary to disconnect all hoses, wires and rods attached to the device.
After that, you need to unscrew the 4 nuts and remove the carburetor from the intake manifold.

That's all there is to it. The collector must be closed with a cloth. From the removed device, you can unscrew the pneumatic drive of the second chamber and the cover of the accelerating pump. After that, the defective parts should be replaced and the breakdowns described above in points 4 and 5 should be eliminated.

As a rule, the fuel jets become too lean due to clogged fuel jets. Conversely, it will be too rich if the air jets are contaminated. In both cases, cleaning the carburetor helps to get rid of detonation.

If you do not know how to clean the carburetor, we attach instructions from specialists.

First you need to unhook the telescopic rod from the lever by lifting its lower part up.
Then it is necessary to unscrew the screws securing the instrument cover to the central part and carefully remove it.

Replacing the solenoid valve

In the central part of the carburetor, yellow screws with holes will be visible, these are the jets. You need to carefully unscrew them and soak in acetone for an hour.
The same acetone must be poured into the holes from which the parts were unscrewed.
After an hour, all holes should be blown out with a pump. The jets can be cleaned with thin copper wire.
After that, you need to screw all the jets back and carefully put on the lid.

After assembly, the unit can be reinstalled.

VAZ model 2106 cars were also equipped with carburetor engines, therefore, problems with idling or malfunctions in the throttle valve are very close for them. Therefore, many decide to clean the carburetor of the VAZ 2106 with their own hands and replace the repair kit. And this procedure is not easy, therefore, before starting work, it is necessary to study the manual or expert advice on how to clean the VAZ 2106 carburetor.

Before you clean the VAZ 2106 carburetor, you should study its design and familiarize yourself with the main signs of failures that arise specifically because of this unit. Indeed, the car also has valves and a fuel pump, defects in them can also affect the stability of the internal combustion engine.

The main symptoms of a malfunction are:

There is no idle, that is, the engine is running at an increased speed of more than 800 rpm.
The engine runs only when the accelerator pedal is pressed, and when released, it stalls.
The internal combustion engine works unstably with jerks, vibrates strongly.
The car will not start, although there is fuel in the pump, and there is also a spark.
The smoke changed from white to black.
Loud bangs are heard during operation.
Fuel consumption has increased (here is a summary table of fuel consumption for carburetor cars)

If any of the above was found on your car, then you should not postpone the repair of the VAZ 2106 carburetor for later. It is quite possible to do it with your own hands, only in front of you when disassembling the unit you must have a maintenance manual.

All of the above signs can be the result of clogging and coating of its parts with carbon deposits, especially in front of the intake manifold. If soiled with carbon deposits, the air damper may not fully close or open, which causes jerks or the engine stalls.

In order to return the car to its previous performance, the carburetor must be well cleaned of carbon deposits and rinsed from fine debris that got along with the fuel or through a clogged air filter; I reviewed the cleaning products here.

Good to know: There are several ways to carry out carburetor repairs, but each has a different level of service that can be performed in different situations. If the engine runs normally but there are slight jerks, cleaning is not necessary. Flushing without disassembly can be performed. But if the internal combustion engine vibrates strongly, and there is no idling at all, then repair is required here with disassembly and replacement of carburetor parts from a repair kit consisting of gaskets and jets.

Flushing technology and post-repair adjustments are design dependent. Therefore, the first step is to determine which model of the device is installed on your car.

Throughout the history of the existence and production of VAZ 2106 and VAZ 2107 cars, 3 types of carburetors were used:

Good to know: Regardless of the model, the carburetors used on the VAZ 2106 are two-chamber and consist of 3 main parts: the device cover (protects against dirt and fuel fittings), the body (it contains chambers, diffusers, from which the mixture is transferred to the engine), the lower part ( placed a float chamber and throttle flaps).

It is the small parts of the carburetor that play a very important role. Thanks to them, the fuel enters the cylinders in certain proportions and mixes correctly with the air to form a high-quality fuel mixture.

But in the process of work due to contamination with small particles or dirt, especially for the accelerator pump and jets, the operating modes of the carburetor are disrupted, which leads to malfunctions and failures when pressing the gas or "sneezing" of the carburetor. Flushing is to remove dirt from all channels and nozzles, thereby ensuring their stable operation.

Many malfunctions can be eliminated by flushing the carburetor, but in order for it to be effective, the unit must be removed from the machine. After that, you will need to disassemble to the required level so that you can get access to absolutely all elements of the mechanism.

Details of the carburetor body 2107-1107010 in the diagram: 1 - the rod of the pneumatic actuator of the second throttle valve; 2 - pneumatic drive housing; 3 - diaphragm; 4 - cover of the pneumatic drive; 5 - fuel jet of the transition system of the second chamber; 6 - the body of the fuel jet; 7 - small diffuser of the second chamber; 8 - accelerator pump sprayer; 9 - screw valve of the accelerating pump; 10 - the main air jet of the second chamber; 11 - emulsion tube of the second chamber; 12 - main air jet of the first chamber; 13 - emulsion tube of the first chamber; 14 - the main fuel jet of the second chamber; 15 - the main fuel jet of the first chamber; 16 - adjusting screw of the accelerating pump; 17 - fuel jet of the idling system; 18 - fuel jet body; 19 - returnable spring of the accelerating pump; 20 - diaphragm of the accelerating pump; 21 - a cover of the accelerating pump; 22 - small diffuser of the first chamber; 23 - a returnable spring of the lever; 24 - three-arm air damper control lever; 25 - link rod with the throttle valve; 26 - bracket for the return spring of the throttle valves

Repair consists in performing the following actions:

Dismantling the device.
Flushing, which includes cleaning and blowing off carbon deposits and adhering dirt.
Replacement of defective parts.

Important: It is necessary to remove the carburetor if there is 100% certainty that the problem is in the carburetor, because the problem in other nodes of the car's fuel system is also not excluded.

Do-it-yourself repair of a VAZ 2106 carburetor begins with its removal. To do this, you will need to remove the air filter, which will still have to be replaced with a new one, and dismantle its housing.

It is recommended to pre-seal the holes in the chambers with rags so that small objects do not get into them. After that, the hose going to the brake vacuum is removed from the pneumatic valve, and the choke cable is unscrewed and the rod is removed from the gas pedal lever, which controls the throttle valve.

If you have a latest Solex carburetor, the wires from the throttle, choke and economizer are disconnected to provide forced idle.

Further, the fuel supply and return hoses, the ventilation pipe are removed. After disconnecting all suitable and supplying elements, you can proceed to removing the unit itself. To do this, unscrew the 4 fastening nuts and carefully remove the device from the studs. It is highly recommended to plug the hole in the manifold with a soft cloth.

For your convenience, I have compiled detailed step-by-step instructions for removing the carburetor from the photo:

Important to remember: The carburetor gasket must be replaced with a new one. To avoid air leaks.

Spare parts that are included in the carburetor repair kit for the VAZ 2106:

Launcher diaphragm
Jet body
Idling jet - 2 pcs.
Main air jet - 2 pcs.
Main fuel jet - 2 pcs.
Needle valve, assy
Accelerating pump diaphragm
Filter element
Carburetor cover gasket
Starter gasket
Return spring
Accelerating pump diaphragm spring
Idling screw (adjusting needle)
Ring sealing
For P / C 2105-10, 2105-20, 2106, 2107-10, 2107-20:
Accelerator Pump Sprayer
Spray valve
Atomizer gasket - 2 pcs.
Screw М5х0.8х20
Screw М4х0.7х15

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The first method of cleaning is to perform it without disassembling the mechanism. The fact is that not every motorist can disassemble and reassemble the unit. A special technique was developed for washing it. For this, a special aerosol agent in cans is used. Common cleaners include "ABRO", "Mannol", here I made an overview table of carburetor cleaners, perhaps it will be useful to you when choosing.

To clean, you will need to sequentially perform the following steps:

Warm up the engine and turn it off.

Dismantle the filter and its housing.

For effective flushing, remove the solenoid valve by unscrewing it from the body.

Special nozzles are sold with cans that effectively distribute a powerful stream of product. All visible details are processed with the substance.

After, process the external parts of the device.

Next, you need to wait from 5 to 8 minutes, depending on the manufacturer. During this time, the agent dissolves carbon deposits, after which it is easily washed out with gasoline and the dirt burns in the cylinders along with the fuel.

Cleaning the carburetor VAZ 2106 is usually accompanied by the replacement of the gasket, which is located between the carburetor body and the manifold. The manufacturer produced several types of gaskets made of paronite, metal and heat-resistant special cardboard. If you are unsure about modifying your carburetor then take it off with a real real example and head to the market.To replace the gasket, its landing site should be thoroughly cleaned of dirt and wiped with a rag. Lay the new one in the same way as the old one was laid, install the mechanism on it and tighten the fastening nuts.One of the most affordable ways to flush the carburetor on a VAZ 2106 is to flush the carburetor with a solvent. The flushing process is well illustrated in this video:

Carburetor cleaning and repair operations can be performed by yourself

Next, we will tell you in detail how to clean the carburetor and perform all the necessary repair operations with your own hands.

A procedure such as repairing a VAZ-2106 carburetor does not require any professional skills and consists in dismantling, disassembling and cleaning it. And also, if necessary, the replacement of out-of-order and worn-out components and consumables is carried out. But first, you should dismantle and purchase a repair kit in advance, which includes all the parts that are potentially required for replacement.

Below we will look at how to remove the VAZ-2106 carburetor, clean it and continue with the repair work. The procedure for removing the carburetor is as follows:

Unscrew the three nuts on the air filter housing to remove the air filter cover.
After that, you will gain access to four more nuts, by unscrewing which it will be possible to dismantle the air filter itself.
Then disconnect all hoses, rods and wires that are connected to the carburetor.
At the final stage of dismantling, unscrew the four nuts on which the unit itself is attached. This will remove it from the intake manifold.

To remove the unit, you will need to dismantle the air filter

This completes the removal process and begins the next stage, but first we recommend covering the collector opening with a clean rag to avoid foreign objects and dust getting into it.

During disassembly, conduct an external inspection of all functional elements of the carburetor and, if necessary, replace them using new parts from a previously purchased repair kit. Often, motorists dismantle and want to know how to clean the VAZ-2106 carburetor, solely for preventive purposes. If you had to resort to disassembly due to characteristic irregularities in the operation of the engine, then you should pay special attention to the state of the corresponding carburetor systems. For example, if problems arise with overclocking, the accelerator pump is most likely faulty and its elements need to be closely examined for wear and damage. At the same time, it will be useful to sort out and rinse the rest of the carburetor parts.

If you are faced with one of the malfunctions described above or intend to carry out the next engine maintenance yourself, but do not know how to flush the VAZ-2106 carburetor, use the instructions below:

Lift the bottom of the telescopic arm up and disconnect it from the arm.
Unscrew the screws securing the carburetor cover and, being careful, remove this part.
When examining the central part of the unit, you will notice the nozzles (yellow screws with holes) - they should be unscrewed with a screwdriver and placed in a container with acetone for about an hour.
After the above time has elapsed, using a thin wire, remove any dirt from the nozzle holes, if necessary. And also experts recommend using compressed air to completely remove small particles of dirt both from the nozzles themselves and from the rest of the fuel channels of the carburetor.

How to blow through the VAZ-2106 carburetor is hardly worth telling in detail. In specialized workshops, compressed air from a compressor is used for this.If you do not have this equipment, you can alternatively use a hand pump.After you have replaced the worn and damaged parts, cleaned and blown out the fuel holes, you can start assembling and installing the carburetor. This process is carried out in the reverse order of removal. Upon completion of the repair work, idle adjustment will be required, but this is a topic for another article.VAZ 2106 and 2107 are classics of the domestic auto industry. But what lover of dashing driving would not like to make his car more powerful and at the same time keep the amount of fuel consumed? Experienced mechanics know that for this it is only necessary to tidy up the car's carburetor and carry out timely repairs.For any VAZ car, from 2101 to 2107, only certain carburetor models are suitable.Carburetors DAAZ 2101, 2103, 2106. They were produced at the Dmitrov Avtoagregatny Plant, which bought a license from the Italian company Weber, therefore these carburetors can be indicated under both names. The devices did not differ in the complexity of the design, but they could please their owners with a fast acceleration of the car and good speed. One of the biggest problems in installing these models is that they are virtually unavailable on the market.In addition to speed and simplicity, Weber carburetors also provided incredibly fast fuel consumption - these "monsters" ate 10-14 liters per 100 km. fuel.More technologically advanced models, which were already installed in VAZ 2105 and 2107 cars, were also produced at the Dmitrov Avtoagregatny Plant. However, they were not only more advanced and improved, but also more environmentally friendly. It is for this that they received the name "Ozone". This carburetor made it possible to reduce fuel consumption to 7-10 liters. per 100 km, while maintaining the dynamic characteristics of their predecessors. The downside of the device was the complexity of its assembly and constant contamination in one of the chambers, which led to the fact that the acceleration of the car deteriorated noticeably, the speed decreased and the engine began to junk.A little later, DAAZ 21053 carburetors appeared. They were produced under the license of the French company Solex, hence the name of the models. These carburetors were not much like the previous DAAZ models. An updated design with a fuel return system made it possible to store 400-500 ml of fuel per 100 km. These carburettors were distinguished by good power with low gas mileage. The disadvantage of the device was the narrow fuel and air channels, which very often became clogged.Solex carburettors came in many variations with various auxiliary systems. In the CIS, the option with an electric idle valve has become the most popular.Often, inquisitive motorists resorted to independent carburetor replacements. One suitable model turned out to be the Solex 21073, famous for its wide jets and channels. Such a carburetor increased the power of the car, but at the same time raised the fuel consumption - 9-12 liters. for 100 km.The second non-standard carburetor, which with some modifications fits the VAZ 2106 and 2107 models, is Solex 21083. After expanding the diffusers and installing the nozzles, this device allows you to significantly increase the dynamics of the car without much fuel consumption. However, the process of upgrading the carburetor is very complicated and time consuming.In order to understand the state of the carburetor in the car, it is enough to carry out a small diagnosis.Signs of a defective carburetor:

the car began to consume more gasoline than it previously needed;

the engine starts to overheat quickly;

black smoke comes out of the muffler and pops, "sneezing" and "shooting" are heard. These malfunctions appear when the high-voltage wires are incorrectly connected, late ignition, improper operation of the distributor and the ignition system switch, after an unsuccessful repair of the timing belt, with an unsuitable fuel mixture;

the car began to noticeably lose power when driving;

the car accelerates much slower;

failures occur when, when you press the gas pedal, the car does not react instantly, but acceleration occurs gradually and with a delay;

there are jerks - frequent and short dips;

swinging occurs - several dips with a small interval.

It is important to remember that before starting to repair the carburetor, you should diagnose the entire engine power system and its technical condition.Typical carburetor malfunctions:

There is no fuel in the float chamber or the fuel mixture is too rich / lean. In this case, the car engine does not start at all or starts, but immediately stalls.

Clogged idle channels or nozzles.

The solenoid valve is intermittent.

Malfunctions have appeared in the control unit or among the elements of the forced idle economizer (EPHH).

It starts to malfunction or the rubber O-ring has melted.

Fuel "overflows", the level in the float chamber does not hold. The reason is the depressurization of the fuel valve.

If suddenly your carburetor becomes unusable, do not throw it away. Repair of this important "organ" of the car is the fastest possible replacement of faulty parts. In order to determine which parts need to be replaced, you should disassemble, clean the carburetor and carefully inspect the constituent mechanisms.The carburetor is removed if a malfunction is found in it, but there is no way to do this by partial disassembly. The carburetor is also removed for replacement, adjustment and cleaning.It is filmed as follows:

To begin with, all kinds of attachments and cables for the damper drive are removed.

The air filter housing is removed from the studs. To do this, unscrew all the nuts on which it is attached to the carburetor. The clamping nut is pushed back and the air damper cable sheath is pulled out of the mounting bracket.

The outer surface of the parts is cleaned from contamination.

The air damper drive cable is loosened and the fuel supply and crankcase gas discharge hoses are removed.

The hose between the economizer and the pneumatic valve and the hose of the vacuum ignition distributor are disconnected.

Then the nuts are unscrewed, with which the carburetor is attached to the intake manifold.

The carburetor body is removed and the intake manifold opening is plugged with a clean rag to avoid clogging.

Remember to check the integrity of the gasket that is between the carburetor and the intake manifold. Replace it if necessary.Before you start cleaning the carburetor, you need to carefully prepare: buy a special aerosol cleaner from a car dealer, arm yourself with smooth dry rags, a tire inflation pump, remove the carburetor and disassemble it.Nozzles - fuel and gas supply channels - are cleaned with compressed air or a liquid pressure cleaner. Mechanical cleaning with any fluffy or metallic objects is prohibited.When cleaning the nozzles with compressed air (you can use a tire pump for this), the idle nozzle body, the main dosing system (air and fuel), then the valves and the pump sprayer channels are blown through.In case of severe contamination, the jets are placed in acetone so that the deposits soften or completely dissolve. Then they should be purged.The legendary "six", which was almost the main car in the country, is less and less common on our roads. Now, few people specialize in the repair and maintenance of VAZ classics, and it is rather difficult to find a master for setting up its power system. However, any car owner is able to independently establish a unit for preparing a combustible mixture, it is enough to use the recommendations of experienced drivers.Before adjusting the carburetor on the VAZ 2106, it does not hurt to find out its design features. After 1980, Ozone and Solex began to be installed on Togliatti cars. The point of operation of the unit is the preparation of a combustible mixture before feeding it into the cylinders of the car. To the subtleties, this is not a driving school, we will not disassemble the structure, it is enough to get acquainted with the main components that ensure the optimal operation of the carburetor ICE:

Fuel dosing system.

Mechanisms for throttle valve control and mixture enrichment.

Idling system.

Accelerator pump and econostat.

Float chamber.

A chamber with a float and a needle valve is responsible for the stability of the fuel level. Further, gasoline, flowing through the spray pipe, enters the chamber, where it mixes with air from the inlet pipe. The amount of the mixture is adjusted by the throttle valve, which is associated with the accelerator pedal.Fine adjustment allows the correct mixture of gasoline and air to be prepared in a 1:15 ratio. In the process of long-term operation of the machine, the settings go astray and you have to think about how to adjust the carburetor on a VAZ 2106 car on your own. The adjustment technology is the same for both Solex and Ozone.Setting up the carburetor assembly is no more difficult than adjustment of the clutch drive on the VAZ 2107 since it only involves adjusting the jets. In some cases, they need to be cleaned of resins and other contaminants, the presence of contaminants is felt by power failures during the acceleration process. Many car owners claim that Ozone carburetors are not a good option and recommend replacing them with Solex.Nevertheless, the signs that the device has begun to prepare a rich mixture, and its adjustment is needed, are the same for both types of units:

Increased fuel consumption.

Frequent overheating of the motor.

Black smoke from the exhaust pipe and pops.

Loss of power.

Lean mixture preparation is characterized by the following features:

Pops in the carburetor.

Loss of power.

Overheating of the engine.

Of course, you don't always need to grab onto the screwdriver and turn the adjusting screws right away - it may be something else. For example, when the idle speed is floating, air may leak through the intake manifold gasket, and there may be a breakdown of the brake booster diaphragm. But even the reasons listed are not all options, so specific recipes for eliminating certain problems cannot be given. The issue should be solved in a complex way, taking into account the connection between the vehicle systems.A full-fledged setting of the unit for the preparation of a combustible mixture requires a systematic approach. The whole cycle consists of the sequential execution of the following stages:

Preliminary phase.

Float adjustment.

Idle speed adjustment.

Adjustment of the carburetor unit rod ends.

Before, how to properly adjust the carburetor on a VAZ 2106 with your own hands, it is important to perform a number of work activities:

Adjust the thermal clearances of the timing mechanism.

Set the optimum ignition timing.

Open the air damper fully.

All work on setting up the carburetor unit is carried out on a warm engine. Do not forget that during the process you may need new parts and rubber products, so it is better to purchase a repair kit in advance.One of the main stages in setting up the carburetor unit. A high level will produce a "rich" mixture, and more of it will be supplied to the cylinders, but the expected dynamics will not be there. Only fuel consumption will increase, as well as its toxicity.The float tongue must be set so that its travel is no more than 8 mm. In some cases, the needle valve may be the cause of the problem. Then you need to remove the float, pull out the needle and check the patency of the holes.The process involves two screws that set the quantity and quality of the mixture. For a high-quality setting, the presence of a gas analyzer will not interfere.Before adjusting the carburetor on a VAZ 2106 car, you need to know about the restrictive plastic bushings that are pressed onto the adjusting screws. These plugs prevent you from breaking the factory settings. If this factor interferes with setting normally XX, then break them off with a slotted screwdriver.Idle speed control technology:

With the air damper open, set the crankshaft speed to 800-900 rpm with the quality screw.

Turning the quality screw, set the maximum engine speed.

Set the rotational speed of 950-1030 rpm by the number screw on the tachometer.

Set the maximum speed again with the quality screw.

Repeat these operations until the speed of 950-1030 rpm does not coincide with the maximum speed set using the quality screw.

After the moment of coincidence, return the quality screw to the position where the engine speed was 800-900 rpm.

In the presence of a gas analyzer, the quality screw achieves a CO concentration in the exhaust gases of 0.5-1.2%. The final position of the screws must be fixed with a plastic sealant to prevent spontaneous loosening.An equally important stage in the process of adjusting the carburetor of the "six" is carried out according to the transitions:

Dismantle the air filter and its housing.

Measure the distance between the center points of the tips, it should be 80 mm.

To change the length of the rod, release the tip with a screwdriver and unscrew the lock nut with a “8” wrench, and then adjust by rotating the tip.

Tighten the fasteners and install the rod to its original place, start the engine and press the gas pedal all the way. If the throttle does not open completely, then the damper has a power reserve.

When asked how to further adjust the carburetor on a VAZ 2106 car, experts recommend performing a few more simple steps:

Remove the longitudinal type rod end and unscrew the lock nut.

Reduce the length of the rod, fix it and again check the degree of opening of the damper by pressing the gas pedal to the floor. The damper must be absolutely closed.

If you need to increase the length of the link, you must loosen the throttle cable.

Checking the adjustments of the mixture preparation unit is as important a maintenance step as battery condition monitoring car. An integrated approach to setting up the carburetor guarantees not only a comfortable travel mode, but also a lot of useful points: