Furnishing steering VAZ 2107. Installation and connection of an amplifier of the steering wheel on the "seven": To turn the steering wheel "One finger

If you are the owner of a truly folk car , then this is an article for you. In it, we will look at how to add comfort and pleasure from riding this car.

Hydraulic steering wheel on VAZ 2107 in standard complete set Not included, the manufacturer probably believes that the efforts attached to steering wheel Not so great in order to install it. And besides, this will undoubtedly increase the final value of one of the most budget cars.

If you still want your steering wheel to rotate on the site as easily as on foreign cars of the end of the 90s, then you need to think about installing the power steering. To date, there are several ways to solve this difficult problem.

You can pick up steering rack With the hydraulic power steering system and think over the installation on the car, but in my opinion it is quite laborious and energy consuming. The easiest way is to purchase a ready-made set for finalizing the usual car.

The pump includes a pump, pulley, a special steering gearbox, a hydraulic cylinder, expansion tank and hose set high pressure. And now let's turn to the description of the components and the methods of their installation.

Installation kit

Let's start from the pump, it is necessary for pumping and creating the necessary pressure in the system, is installed on the cylinder block and is given to the actions of the belt transmission, for this it is necessary to install a new crankshaft pulley. Next, change the steering gearbox, its dimensions are slightly different from the standard, so it may take to finalize the place around it before installation.

We set the hydraulic cylinder according to the instructions given, select a place for the expansion tank, connect the system with high pressure hoses, fill the tank with a special fluid for the power steering, pump the system and rejoice in the result.

After such a refinement of the car's steering system, his behavior on the road should be more controlled and enjoyable for the driver. Undoubtedly, the installation of the hydraulic steering wheel on the VAZ 2107 will delight you with its results.

Partial dismantling torpedoes for the installation of EUR

Before proceeding to this work, the principle of operation of the EUR should find out. Steering steering is important element In managing any car. His task is to create additional efforts when turning the steering wheel due to the presence of an electrical drive. IN modern cars Install the electric power steering.

The main advantages of auto mechanics include:

• convenient adjustment technical characteristics control
• availability of high informativeness
• reliability,
• significant savings used fuel.

It should be noted that EUR has 2 schemes: the transmission of the electric motor's efforts to the tree of the steering wheel or the steering wheel rack. Auto mechanics allocate 2 systems of such an amplifier.

1. With 2 gears presented in the form of a single block, in which the steering structure and power steering is combined. In the last element is an asynchronous type electric motor. The rail is equipped with 2 sections of teeth, one of which is considered to be the actuator drive.
2. With a parallel drive, it transmits efforts from the electric motor to the steering structure due to the belt transmission. In this case, the force is simultaneously transmitted to the steering wheel rail and on the shaft.

The main parts of the steering amplifier

The main elements of this design include:

• torsion and steering shaft,
• electric motor
• contactless torque sensor,
• rotor position sensor.

As for the EUR control, it consists of the following elements.

1. Input sensors that are directly related to torque and determine the angle of rotation on the steering wheel.
2. The executing device - the control signals are received to it, which are produced by a special program.
3. Control unit - processes the signal of existing sensors.

Amplifier assembly

The steering wheel with the electric power device provides the control of the machine in the following modes:

• when turning,
• turn on insignificant and high speed
• returning wheels in the middle position and their support in this state.

Installation of the electric power steering on the VAZ 2107 is necessary, since the steering wheel rotates using this device. Due to the Torcina, the torque is transmitted to steering system. At the same time, the Torcin twist is measured and the angle of rotation of this wheel. For this, special sensors are used. The data obtained is transmitted to the ECU. Thus, the operation of the electric motor is maintained in the required mode. Next, the torque goes to the steering mechanism and leading wheels.

Rotate at low speeds is characteristic of parking machines. At the same time, the rotation of the steering wheel is large. The electronic control system provides torque due to the maximum operation in the electric motor.

When driving at high speed, EUR provides minimum level torque. To return the wheels into the middle position, it will be necessary to increase the reactive force arising from rotation. To support the wheels in a certain position, the control system independently adjusts their direction.

Stages of performance

Due to the lack of EUR on the car, many car owners decide to put an amplifier of the steering wheel on the VAZ 2107 with their own hands. Auto mechanics believe that Eur Priors or Niva is often out of order. In some cases, the clinical steering wheel. Such problems are dangerous when moving the car. Therefore, it is recommended to give preference to factory electric detectors.

In any case, you will need to configure the SPP Speed \u200b\u200bSensor. Otherwise, when driving a vase from the place and when driving at low speeds, the driver will not be able to notice any changes. Thus, the steering wheel will be hard. With a high speed set, the steering wheel will succumb to the car owner with minor resistance.

If there is no speed sensor, it will have to put it. It should have a 6-pulse passage from Niva 214. As a rule, it enters the factory configuration. To other constructive changes that will be required, experts include:

• transferring another suction cable that is included with the electric power supply agent 2108,
• replacing the gearbox - you will need to take this unit with a short worm worm, while the bump must be native,
• if you have 2107, the ignition contact system will need to install the MUR1100E diode.

The following elements are included in the EUR kit for the "seven".

1. Speed \u200b\u200bsensor.
2. Fasteners.
3. Support cable.
4. Ignition lock, steering switches, casing from the steering column - these parts should be from 2110.
5. Installation instructions and passport on the electric power steering wheel on the VAZ.

If you decide to install the electric power steering wheel on the VAZ 2107, then you have two ways.

1. Take from the priors or Niva, modify it and insert it. It will cost about 20-23 thousand rubles.

2. Either buy electric power steering specially for VAZ 2107. Purchase and installation will be released about the same amount.

We cannot specifically advise, on what to stop your choice, because (regarding the installation of the Nivov or priorist electric power plates) someone says that they fail unexpectedly. Some argue that at the same time clinically the steering wheel. It is dangerous when moving, as it is impossible to control the car.

As for the factory EUR, so far no complaints are heard.

Do I need to refine something when installing?

In any case, whatever the option you choose, you will have to configure the gearbox speed sensor. If this is not done, then when you touch the place and at low speeds, you will not notice any changes. That is, the steering wheel will be still hard. And only when you get high speed, the steering wheel will succumb to you with less resistance.

And if there is no speed sensor, then it must be installed. Here is what it should be: 6-pulsed passage from 214 Niva (usually comes complete to the factory electric powerful)

In addition, it will be necessary to make some more changes in the design. Here they are:

• take another suction cable (goes to the electrical inspector from the VAZ 2108) and transfer it;
• replace the gearbox - to take such that he has a short worm tree, but the slicer remained native;
• if the VAZ 2107 is with a contact ignition system, then you need to put the MUR1100E diode.

What else comes in the package of EUR for a seven?

In addition to the Eura itself, goes:

• case of the steering column, the ignition lock, stealless switches - all this from the VAZ 2110;
• speed sensor;
• support cable;
• fasteners;
• passport and instructions, how to install EUR.

Gur is intended to facilitate the driver's effort when the steering wheel is directed into the required position. Using the steering amplifier, the trajectory of the machine's movement becomes stability and unambiguity. The power steering is made in such a way that when it fails, the steering wheel remains a bit movable, but significantly dries. Despite the fact that they make management more convenient, most automotive factories We produce your models without a hydraulic steering amplifier. And experienced motorists install GUR own forces. It is about how to install an amplifier system you will learn from this article.

Installation of the power steering power plant on the VAZ classic.

Installation of the hydraulic power steering on the VAZ 2106 is not very difficult and not even with it experienced driver. Initially, you need to make sure that the hydraulic tape kit is fully equipped and all of its parts you have in stock. The system of the hydraulic tape consists of a pump, pulley, steering gearbox, hydraulic cylinder, and a tank and hoses for pressure.
Next, go to the immediate installation. We set the pump bracket directly to the head of the cylinder block, and then fix the pump. Next, change the crankshaft pulley so that it comes to the pump drive. It must be remembered that the pump drive must pass through the belt, and not through the chain. After the steering gear change should be proceeding. In this stage you need to improve the design slightly. To install the gearbox, you need to make holes on the car shield.

Next, choose a place to install the expansion tank. Install the hydraulic cylinder. When it is installed, you must be guided by a special instruction that comes with hydrauscitel.

After all these actions we connect the system along with high pressure hoses. They should not be drowning on each other and about other parts. Pour oil B. hydrauscitel And the expansion tank, and proceed to pumping the system.

VAZ "Classic" does not provide such an option as an amplifier of the steering wheel. If when driving on the road, control does not require special effort, turn the steering wheel at low speed, maneuvering in the parking lot is hard enough. To turn the steering wheel "one finger", you can install the electric power steering on the VAZ 2107. With the apparent complexity of the device, the installation and connection do not require special skills and does not take too much time. To install the steering amplifier, you will need a set of keys, drill and electric power cake with wires and fasteners.

What are the EUR on the VAZ 2107 put

The electric powerful on the "seven" is established in such cases:

• to facilitate control when the machine is managed by a fine sex representative;
• for security, convenience and comfort of control;
• as a car tuning element;
• to facilitate the car management of the elderly or people with health problems.

Types of steering amplifiers

On the modern machines Two types of amplifiers are used: hydraulic and electric (electromechanical) power steering. Abbreviated - GUR and EUR.

The basis of the work of the GUR underlies the use of pressure working fluid (oils). The hydraulic power system includes a pump feeding pipes, a tank and oil. The pump creates oil pressure that affects the mechanism, making it easier to rotate the wheels when turning the steering wheel. The design of such an amplifier is quite complicated, the installation is time consuming, and the amplifier itself requires regular maintenance. Only when these conditions are fulfilled, the GUR will delight the ease and softness of work.

Installing the PC by car, the design of which does not provide a steering amplifier - a complex and very expensive procedure that requires the installation of additional parts and make major changes in the steering design. Therefore, the installation of the hydraulic amplifier on the VAZ 2107 is not justified.

The electromechanical amplifier copes perfectly with its functions and is almost twice as cheaper than GUR. The installation of EUR on the VAZ 2107 does not differ in great difficulty and does not cause special difficulties. The electric power steering does not require periodic, it is more reliability and durability than GUR. For his work is not needed special fluids and pumps, just connect the node at the onboard network of the car. Therefore, it is this type of steering amplifiers that the "Seven" owners are installed on their cars.

Electric power steering on VAZ 2107: compatibility and equipment

Electric power plants that can be installed on the "seven" produces the plant "Aviaugregate", located in Makhachkala. EUR is intended for installation on VAZ 21214, but the design allows you to apply it in the steering control of any "classics". The electric powerliner is attached directly on the steering column of the car.

The package of EUR includes:

• mechanism of the electric powerful;
• bracket for attaching EUR on the steering wheel VAZ 2107;
• intermediate cardan;
• wires;
• fasteners;
• decorative harness.

The electric power plate on the VAZ 2107 works according to the following scheme: the electric motor is triggered synchronously with a rotation of the steering wheel by a driver, creating an additional moment that reduces the force to rotate the wheels. The gain of the EUR is 5.7, that is, after installing the EUR instead of an effort to 20 kg, it will be enough effort to 3.5 kg.

The work of the amplifier uses the principle of feedback. It looks like this:

• the moment sensor determines the fact of rotation by the driver and the direction in which the steering wheel rotates on the VAZ 2107;
• the EUR control module reads the engine speed data, speed speed, the position of the ignition key, processes according to the program, and gives the control signal to the electric motor;
• the electric motor rotates the steering cardan, facilitating the driver's effort.

Speed \u200b\u200bsensor ensures that the gain of the current velocity of the vehicle is configured. At low speeds, the strengthening of the steering wheel is lower, turn it harder, and when driving at high speed, it takes less effort to turn the steering wheel.

The electric power is starting to work 5 seconds after turning on the ignition of the car.

When signs of malfunction, the EUR automotive disables it, translating the car into a standard manual control mode, which provides 100% security when breakdown.

Installing EUR on VAZ 2107

Before starting work, it is necessary to remove the terminals from the battery to avoid possible closure.

The procedure for installing EUR is as follows:

Almost all operations on the installation and connection of the EUR are conducted and the interior of the machine. Work takes 2-3 hours. The warranty on the EUR Makhachkala plant is 1 year. This optimal option Amplifier for price-quality ratio.

Note: You can install EUR from the "Priors" on the VAZ 2107. To do this, make or buy a special transition plate and cardan.

Inspection after installing EUR on VAZ 2107

The installation of the electric power plate is formally considered to make changes to the design of the car and is an obstacle to the passage without appropriate certificates of conformity. Hide the fact of installing the EUR on the VAZ 2107 will not be possible - the device clearly manifests itself when checking the back of the steering wheel. This can be the basis for refusing to issue paper about the passage of mandatory inspection.

To pass the inspection in accordance with the law, it is necessary to find an official letter of the manufacturer's plant on the compliance of this model EUR requirements for installation on VAZ 2107. This letter (copy) must be taken with it when passing the vehicle inspection of the car.

Also for something you need a document confirming the installation of EUR on a certified VAZ auto service.

With these two documents, employees of the inspection station do not have the right to refuse the certificate issuance. The conflict situation should require a written refusal to indicate the reasons.