Changing the oil in the steering gear of a VAZ 2107 injector

The steering mechanism of a car consists of a steering wheel, a shaft, a gearbox, rods, a trapezoid, a pendulum and steering knuckles.

Due to the steering gear, which transmits forces from the steering wheel to the rods, the front wheels of the car rotate at a given angle.

Transmission oil poured into the steering system helps ensure stable operation of the gearbox and reduce wear on its parts. If it leaks, which occurs regardless of the condition of the gearbox, and untimely replacement occurs, the problem of dry friction in the unit arises. As a result, the quality of driving deteriorates, the rotation of the steering wheel becomes difficult, and its play increases.

Let's take a closer look at what oil is used for the VAZ 2107 steering gear, how to check its level and replace it.

Changing the oil in the steering wheel of a vaz yourself

VAZ steering mechanism

The oil change in the steering wheel of a VAZ is carried out after tens of thousands of kilometers. During operation, you need to monitor the oil level in the gearbox. Lack of control and untimely oil change in the steering mechanism of a VAZ can lead to unpleasant consequences, accompanied by difficulty in rotating the steering wheel, a decrease in the quality of vehicle control and an increase in play.

Peculiarities

If extraneous sounds and knocking noises appear in the steering gear, which are felt through the steering wheel, you should think about changing the oil, because this is the first sign of a malfunction of the mechanism. You should also be careful and hurry up with repairs in cases where turning the steering wheel becomes difficult, various sounds and noises occur constantly or periodically. If there is obvious play in the steering gearbox, you may notice an oil leak. If you identify at least one of these signs, you should not waste time, you need to urgently repair the mechanism or seek help. Neglect of this kind of malfunction will not lead to anything good, because the loss of the ability to control a car can have unpredictable consequences, not only for the driver, but also for other road users.

Change of oil

To carry out everything correctly and competently, you need to arm yourself with the following:

Note. Replacement work is carried out on a lift or inspection ditch. The replacement procedure is quite simple. After installing the car on a lift or inspection hole, first of all, you need to check the oil level in the gearbox.

Checking the oil level in the gearbox

VAZ steering gear

Note. It is located near the adjusting screw, located in the middle of the top cover and closed with a plastic plug.

Note. From the top of the oil filler hole, the liquid level should be at a depth of fifteen millimeters.

Let's start the process

In the event that an oil change is still necessary, then:

Changing the oil in the steering column of a VAZ 2107

Note. To speed up the draining of the oil, it is recommended to also unscrew the filler plug to equalize the pressure in the crankcase with atmospheric pressure. We should not forget that it is better to perform such an operation after a short mileage of the car, which ensures that the oil warms up.

Changing the steering column oil of a VAZ 2107

After all, heated oil is characterized by increased fluidity, detergency and chemical activity, which means that old oil:

The oil draining procedure requires some caution to avoid burns when hot oil comes into contact with exposed areas of the body.

Note. If the drained oil is dark in color or contains metal particles, the gearbox will need to be flushed. To do this, you need to replace the drain plug, having first cleared its magnet of chips and tightened the cover bolts.

After this you need to do the following:

Note. In order to prevent metal shavings that have fallen into the gearbox from being attracted to the magnetic plug, it is necessary to wipe the plug. It is also advisable to replace the aluminum gasket before tightening to ensure a better fit of the plug and to avoid leakage.

Note. In the case when an oil change is not required, but its level in the gearbox is less than recommended, it is necessary to top it up. For topping up, transmission oil is also used, poured into the rear axle gearbox or into the gearbox.

Modern oil changes in a car's steering gear can significantly increase its service life without the need for expensive repairs. Before you start changing the oil, it is recommended to watch this video.

Source

STEERING COLUMN REPAIR

Due to constant friction in the steering mechanism, elements wear out, which indicates the need not only for adjustment of the unit, but also for possible repairs.

HOW TO REMOVE THE GEARBOX

To dismantle the steering column on the “seven”, you will need the following tools:

a set of keys;
knob;
heads;
steering rod puller.

After preparing everything you need, perform the following step-by-step actions:

The car is placed on a lift or inspection hole.
Clean the steering rod fingers from dirt.
The rods are disconnected from the gearbox bipod, for which the cotter pins are removed, the nuts are unscrewed and the pin is squeezed out of the steering gear bipod using a puller.

After unscrewing the nuts, disconnect the steering rods from the bipod of the steering gear.

The steering column is connected to the steering wheel using an intermediate shaft. Unscrew the fastener of the latter from the gearbox shaft.

To remove the steering column, you will need to unscrew the fastening of the mechanism shaft to the intermediate shaft

The gearbox is fastened to the body with three bolts. Unscrew the 3 fastening nuts, remove the fasteners and dismantle the steering mechanism from the car. To make it easier to remove the assembly, it is better to turn the bipod all the way into the column body.

The steering gear is attached to the vehicle side member using three bolts

VIDEO: REPLACING A STEERING COLUMN USING THE EXAMPLE OF A VAZ 2106

HOW TO DISASSEMBLE THE GEARBOX

When the mechanism is removed from the vehicle, you can begin to disassemble it.

Parts of the steering gear housing: 1 - housing; 2 - bipod; 3 — lower crankcase cover; 4 — adjusting shims; 5 — outer ring of the worm shaft bearing; 6 — separator with balls; 7 — bipod shaft; 8 - adjusting screw; 9 — adjusting plate; 10 — lock washer; 11 - worm shaft; 12 — upper crankcase cover; 13 - sealing gasket; 14 — bipod shaft sleeve; 15 — worm shaft seal; 16 — bipod shaft seal

Tools you need to prepare:

standard set of keys;
head at 30;
bipod puller;
vice.

The work is carried out in the following order:

Unscrew the bipod nut and use a puller to press the rod off the shaft.

To remove the bipod, unscrew the nut and compress the rod with a puller

Unscrew the oil filler plug, drain the lubricant from the crankcase, then unscrew the adjusting nut and remove the lock washer.
The top cover is secured with 4 bolts - unscrew them.

To remove the top cover, unscrew 4 bolts

Remove the adjustment screw from the engagement of the bipod shaft, then remove the cover.

To remove the cover, you will need to disengage the adjustment screw from the bipod shaft

Remove the thrust shaft with the roller from the gearbox.

From the gearbox housing we remove the bipod shaft with the roller

Unscrew the fasteners of the worm mechanism cover and dismantle it along with the adjusting shims.

To remove the worm shaft cover, unscrew the corresponding fasteners and remove the part along with the gaskets

Use a hammer to lightly strike the worm shaft and knock it and the bearing out of the steering column housing. The end surface of the worm shaft has special grooves for the bearing.

The worm shaft is pressed out using a hammer, after which it is removed from the housing along with the bearings

Remove the worm shaft oil seal by prying it off with a screwdriver. In the same way, remove the bipod shaft seal.

The gearbox seal is removed by prying it with a screwdriver

Using the adapter, knock out the outer race of the second bearing.

To remove the outer bearing race, you will need a suitable tool.

After disassembling the steering gear, it is troubleshooting. All elements are pre-cleaned by washing in diesel fuel. Each part is carefully inspected for damage, scuffing, and wear. Particular attention is paid to the rubbing surfaces of the worm shaft and roller. The bearings must rotate without jamming. There should be no damage or signs of wear on the outer races, separators and balls. The gearbox housing itself should not have cracks. All parts that show visible wear must be replaced.

Oil seals, regardless of their condition, are replaced with new ones.

ASSEMBLY AND INSTALLATION OF THE GEARBOX

When the faulty elements have been replaced, you can begin assembling the unit. The parts that are installed inside the crankcase are lubricated with transmission oil. Assembly is performed in the following order:

Using a hammer and a socket or other suitable device, press the inner bearing race into the steering assembly housing.

The inner bearing race is pressed in using a hammer and a tool.

A separator with balls, as well as a worm shaft, are placed in the cage. The outer bearing separator is placed on it and the outer race is pressed into place.

After installing the worm shaft and outer bearing, the outer race is pressed in

Mount the cover with gaskets and press in the oil seals of the worm shaft and bipod. A small amount of lubricant is first applied to the working edges of the cuffs.
Place the worm shaft in the mechanism body. Using adjusting shims, the rotation torque is set from 2 to 5 kgf*cm.
Install the short rod shaft.
At the end of the work, lubricant is poured into the steering column and the plug is screwed in.

Installation of the unit on the machine is carried out in the reverse order.

VIDEO: HOW TO DISASSEMBLE AND ASSEMBLE A VAZ STEERING MECHANISM

The design and principle of operation of the VAZ 2106 steering mechanism

The design of the VAZ 2106 steering mechanism is very complex. However, it is precisely this that allows the driver to confidently control the car in a variety of situations. All elements of the control system are shown in the figure below.

The control system of the “six” is very complex and consists of many elements

Here it should be said about the ease of control of the “six”. To turn the steering wheel, the driver makes a minimum of effort. And therefore, less tired on long trips. The steering of the “six” also has one more feature: play. It is very minor and is not a sign of a problem with the steering system. Play in the “six” steering wheel is a common occurrence; it occurs due to the abundance of various rods and small elements in the control system. Finally, in the latest models of the “sixes” they began to install injury-proof steering columns, which could fold in the event of a strong impact, increasing the driver’s chances of surviving a serious accident. The VAZ 2106 steering mechanism works as follows:

Purpose of the VAZ 2106 steering gear

The steering gearbox is an integral part of the “six” control system. And its purpose is to ensure timely rotation of the steering wheels in the direction desired by the driver.

The steering gearboxes of all “sixes” are made in cast steel housings

Thanks to the steering gearbox, the effort that the driver spends turning the front wheels is significantly reduced. And finally, the gearbox allows you to reduce the number of steering wheel revolutions several times, which significantly improves the vehicle's handling.

Steering gear design

All elements of the steering gear are housed in a sealed steel case, which is produced by casting. The main parts of the gearbox are the gear and the so-called worm. These parts are in constant engagement. The housing also contains a bipod shaft with bushings, several ball bearings and springs. There are also several seals and gaskets that prevent oil from leaking out of the housing. You can learn more about the details of the “six” gearbox by looking at the figure.

The main link of the “six” gearbox is the worm gear

Signs of breakdown of the gearbox and other elements of the steering system

The steering gearbox on a VAZ 2106 very rarely fails alone. As a rule, a gearbox failure is preceded by the failure of several elements of the steering system, after which the gearbox itself breaks down. That is why it is better to consider the problems of this system as a whole. We list the most well-known signs of a breakdown of the control system on the “six”:

Now let’s look at what exactly can cause the above symptoms and how to eliminate them.

Steering system noise

Here are the main causes of noise behind the steering column:

Leakage of lubricant from the gearbox

A lubricant leak indicates a violation of the seal of the device.

Oil leaks are clearly visible on the steering gear housing

Here's how it happens:

The steering wheel turns hard

If the driver feels that it has become very difficult to turn the steering wheel, this can happen for the following reasons:

Changing the oil in the rear axle gearbox

Unscrewing the plug from the filler hole Unscrewing the oil drain plug

Advice: If the oil drained from the gearbox housing is dark in color or if there are metal particles in it, the unit must be washed.

Changing the oil in the steering gear

The movement of the vehicle in a given direction is ensured by the steering, which has an articulated-lever steering wheel drive and a worm-roller gearbox. Approximately 0.2 liters of oil is poured into the gearbox housing of the unit. In cars from VAZ 2101 to VAZ 2107, the oil is not drained, but only topped up if necessary. For this:

Monitoring the oil level in the VAZ 2107 steering gear

How the oil in the steering gear is changed on a VAZ 2106 can be clearly seen in the video. Timely replacement of lubricating fluid in the main components of a VAZ car increases its service life, without additional investments in expensive repairs.

Source

everything useful is here

Using the “8” wrench, unscrew the filler plug in the steering gear housing. Fill the transmission oil to the bottom edge of the hole.

Checking the steering condition

We check the steering together with an assistant on a lift or inspection ditch.

We install the wheels in a position corresponding to the linear movement of the car. Apply a mark to the steering wheel rim with chalk.

We check the free play (play) of the steering wheel by turning it in both directions before the car wheels begin to turn. The free play of the steering wheel should not exceed 5° (or 18–20 mm along the wheel rim).

The steering wheel turning force should not exceed 20 kgf when installing the front wheels of the car on a smooth slab (linoleum).

When quickly turning the steering wheel left and right, with amplitudes of about 10°, we check by touch that there are no knocks (plays) in the joints and ball joints of the steering. We tighten the loose threaded connections.

We check the absence of axial and radial play in the pendulum arm,...

...check for any play in the ball joints of the rods. We check the movement of the rod ends along the axes of the hinge pins,...

...applying axial force to the ends of the rods. Axial movement should be within 1–1.5 mm. After removing the force, the tip should return to its place. If there is no axial movement or the tip does not return to its place, replace the tip or steering rod assembly with serviceable ones.

Changing the oil in the steering gear on a VAZ 2101-VAZ 2107

The control gearbox of this unit has a huge number of names, some call it “Steering Column”, some “Steering Mechanism”, and some “ Steering”

gearbox." In fact, of all these listed titles, the most reliable is only “Steering mechanism” since this particular title was given to this unit during the creation of cars of the “Classic” family.

But not all car enthusiasts know why a car needs this part in the first place, so now we will briefly tell you about it and show you an annotation on changing the oil in the steering gear, which is located a little lower.

To change the oil you will need: A clean rag or, instead of it, it is best to use an iron brush in order to clean the dirt from the gearbox housing cover!

In addition to these devices, you also need to stock up on: A screwdriver, as well as a main set of wrenches, a “12” hexagon and a regular or oil syringe for pouring oil into the gearbox!

Briefly about the steering gear:

This is the most basic component of the control frame, since thanks to this unit, when you turn the steering wheel, the wheels of the car also turn, in other words, it transfers the force when turning the steering wheel to the wheels, thereby steering the car.

When should you change the steering gear oil?

VAZ 2107: changing the oil in the gearbox

Periodic maintenance of the VAZ 2107 car is a guarantee of accident-free movement. Lubricating fluid plays a major role in all vehicle systems for smooth operation.

During regular inspection, special attention should be paid to the operation of the gearbox. The absence of noise and backlash wear indicates the correct operation of the device and the presence of high-quality lubricating fluid.

How much liquid and what oils are filled in LADA (VAZ-2107)

Lada VAZ 2107 is a domestic car with a long history. Despite the great competition, it does not give up its position and occupies a leading position in sales in the secondary market. Today, almost two million Russians own a S7.

The car is presented in a sedan body. Rear-wheel drive. The gearbox is mechanical. There are ten modifications. Their main differences are in power plants and restyling.

The process of changing the oil in the gearbox

Changing the oil in the gearbox is carried out simultaneously with replacing the transmission. Three main reasons that indicate a fluid change in the gearbox:

In addition to the main factors requiring replacement of the mixture, there are additional reasons. When buying a car secondhand, it is not known what kind of fluid was used to lubricate the gearbox system. There is also no exact data on when the mixture was replaced. The risk of exceeding the frequency of lubricant changes can lead to serious consequences.

The frequency of changing the lubricant in the gearbox is always in the vehicle operating instructions. In the absence of these recommendations, for cars with a manual transmission, the change interval is 50-60 thousand kilometers; with an automatic transmission, the mileage is two times less - 25-30 thousand kilometers.

The timing of lubricant changes also depends on the operating conditions of the vehicle. If driving conditions are difficult, change the oil more often. Changing the oil in the VAZ 2107 steering gear is carried out in compliance with safety regulations.

Work is carried out in a viewing hole or overpass, away from children, wearing special clothing and rubber gloves. Before you start changing the fluid, the power unit must be warmed up, this will increase the fluidity of the lubricant and make it much easier to drain.

List of necessary tools for changing fluid:

Having prepared everything necessary for changing the oil and warming up the power unit, you can begin the main process.

First stage

Having installed the car on the inspection hole, you can begin draining the old oil from the gearbox on the VAZ 2107. The procedure is carried out in the following sequence:

Draining the oil is done with the engine warm; work must be done with caution to avoid burns. The liquid must drain completely, since heavy suspensions are always found in the thickness of the sediment, which drains last.

Second phase

The gearbox is flushed during the fluid replacement process. To flush the rear axle gearbox, you need to mix transmission or engine oil with diesel fuel. The proportion should correspond to 3: 1. Washing consists of the following sequence of actions:

The gearbox is flushed once every 4–6 months, when undergoing scheduled repairs or replacing transmission fluid.

Third stage

After draining the waste and flushing the gearbox, you can fill in new oil. The process of filling new transmission fluid is performed in the following sequence:

The fluid level in the gearbox must not be lower than the oil level mark. There should be no lubricant leaks in the rear axle gearbox. If leaks are detected, they should be repaired immediately.

Determining the oil level in the gearbox

If we talk about the volume of liquid poured into the gearbox, it is 1.35 liters. The algorithm for replacing the oil composition in the rear axle is in many ways similar to the algorithm for replacing the oil composition of the gearbox.

It is recommended to change the oil fluid before operating the vehicle in both the winter and summer seasons. By the way, the viscosity of the composition is different for these periods: in winter the consistency is more liquid, in summer it is more viscous.

Before replacing the oil composition in the rear axle of a VAZ, you can determine the fluid level in the gearbox. To do this, you will need a container with a volume of slightly more than 1.5 liters.

The next stages of work look like this:

First of all, you need to put the car on the inspection hole;
Next, you should clean the dirt from the drain and filler plugs;
Using a 17 mm socket wrench, you need to unscrew the plug covering the filler hole;
Next, you should check the oil fluid level using a suitable tool, for example, a screwdriver - the fluid level should reach the very bottom of the filler hole;
If the oil fluid level does not reach the lower edge, you need to add transmission fluid using a special syringe, and then tighten the hole well using a plug.

Differences between oil changes in other VAZ models

If extraneous sounds and knocks appear that are felt through the steering wheel, on a VAZ 2106, changing the oil in the steering gear is a mandatory and urgent process. Having installed the machine in the inspection hole, the first step is to check the lubricant level in the gearbox.

The difference between the change is that the gearbox on the VAZ 21213 does not have a drain plug, like on the VAZ 2107 and 2106. To change the oil in the VAZ 21213 steering gear with a volume of 0.2 liters, you need to prepare two syringes. The liquid is sucked out through one syringe, and filled in using the second.

Source

How much oil is in the steering gear of a VAZ 2107

Good day, dear friends. As many owners of classic VAZs know, we have an “amazing” steering gear mechanism. But many people forget, and undeservedly, that it at least needs to change the oil once every one and a half to two years. While I’m slowly servicing the car since the purchase, I decided to change the (as it turned out still factory) TAD-17 with a Kixx Geartec 75w85, so that it spins better in winter (regular transmission oil is poured into the steering gear), and at the same time adjust the steering play.

First, remove the black protective cap, then use a size 8 wrench to unscrew the filler hole.

Since the gearbox does not have a drain hole, we take a tube from the dropper and a syringe, and pump out the oil from there, poking the tube inside everywhere to pump out as much as possible.

The blackening oil was sucked out, I filled it with new, amber oil))) According to the manual, the fill is ≈0.2 liters, personally, I filled it to the fullest. In fact, I didn’t calculate the volume, but it won’t be any worse. I unscrewed the adjusting nut and used a screwdriver to adjust the required tension of the steering wheel, turning the screw left/right, achieving optimal lightness and tension.

As a result, the steering wheel became a little easier to turn, the play was reduced, and my soul became calmer))) Beaver to everyone and take care of your loved ones)))

VAZ steering mechanism

ADJUSTING THE STEERING COLUMN

Adjustment work on the steering gearbox on a VAZ 2107 is resorted to when the steering wheel becomes difficult to rotate, jamming occurs during rotation, or when the steering shaft moves along the axis with the wheels straight.

To adjust the steering, you need to know which element is responsible for what.

To adjust the steering column, you will need an assistant, as well as a 19-mm wrench and a flat-head screwdriver. The procedure is carried out in the following sequence:

The machine is installed on a flat horizontal surface with the front wheels located in a straight line.
Open the hood and clean the steering gear from contamination. The adjustment screw is located on top of the crankcase cover and is protected by a plastic plug, which is pryed off with a screwdriver and removed.

Before adjusting the gearbox, remove the plastic plug

The adjusting element is secured with a special nut to prevent spontaneous unscrewing, which is loosened with a 19 mm wrench.

To prevent the adjusting screw from loosening spontaneously, a special nut is used

The assistant begins to intensively rotate the steering wheel to the right and left, and the second person uses the adjusting screw to achieve the desired position in the mesh of the gears. In this case, the steering wheel should rotate easily and have minimal free play.

Adjustment is carried out by rotating the adjusting screw using a screwdriver

When the adjustment is completed, hold the screw with a screwdriver and tighten the nut.

VIDEO: ADJUSTING THE STEERING UNIT VAZ 2107

GEAR OIL

To reduce friction of the internal elements of the steering column, GL-4, GL-5 transmission oil with a viscosity grade of SAE75W90, SAE80W90 or SAE85W90 is poured into the mechanism. In the old fashioned way, many car owners use TAD-17 oil for the unit in question. The filling volume of the gearbox on the VAZ 2107 is 0.215 liters.

CHECKING THE OIL LEVEL

To avoid premature failure of mechanism parts, it is necessary to periodically check the oil level and replace it. It is worth taking into account that the fluid from the gearbox, although slowly, leaks, and the leak occurs regardless of whether the column is new or old. The level check is performed as follows:

Use a 8 wrench to unscrew the filler plug.

The filler plug is unscrewed using an 8 key

Using a screwdriver or other tool, assess the oil level in the crankcase. The normal level should be at the bottom edge of the filler hole.

A screwdriver or other tool is suitable for checking the oil level in the gearbox.

If necessary, add lubricant using a syringe until it begins to flow out of the filler hole.
Tighten the plug and wipe the steering gear from smudges.

HOW TO CHANGE THE OIL IN THE GEARBOX

As for changing the oil in the steering device, this procedure should be carried out every year and a half. If the decision has been made to change the lubricant, you need to know how to perform the procedure. In addition to the new lubricant, you will need two syringes of the largest possible volume (purchased at the pharmacy) and a small piece of washer hose. The procedure is carried out in the following order:

Use a key to unscrew the filler plug, place a piece of tubing on the syringe, draw in the old oil and pour it into the prepared container.

Old grease is removed from the steering column using a syringe

Using a second syringe, new lubricant is poured into the gearbox to the required level, while it is recommended to rotate the steering wheel.

New lubricant is drawn into the syringe, after which it is poured into the gearbox

Tighten the plug and wipe off traces of oil.

VIDEO: CHANGING THE OIL IN THE STEERING GEAR OF THE “CLASSICS”

Despite the complex design of the steering mechanism of the “seven”, every owner of this car can perform preventive maintenance, repair or replacement of the unit. The reason for repair is characteristic signs of malfunctions in the mechanism. If parts with visible damage are found, they must be replaced. Since the steering column is one of the critical components of the car, all actions must be performed in strict sequence.

Didn't find the information you are looking for? on our forum.

Peculiarities

Change of oil

To carry out everything correctly and competently, you need to arm yourself with the following:

Note. Replacement work is carried out on a lift or inspection ditch. The replacement procedure is quite simple. After installing the car on a lift or inspection hole, first of all, you need to check the oil level in the gearbox.

Checking the oil level in the gearbox

VAZ steering gear

Note. It is located near the adjusting screw, located in the middle of the top cover and closed with a plastic plug.

Note. From the top of the oil filler hole, the liquid level should be at a depth of fifteen millimeters.

Let's start the process

In the event that an oil change is still necessary, then:

Checking the oil level

Control checks of the fluid volume in the gearbox should be carried out every 10 thousand kilometers, as well as when malfunctions or visual leaks occur. Checking the oil level in the rear axle is quite simple. To do this, you will need a container with a volume of about one and a half liters, a 17mm wrench and a screwdriver. The next steps are:

the car is placed on a viewing hole, overpass or lift;
the filler plug is cleaned of dirt;
use a 17 key to unscrew the filler plug;
The oil level is controlled with a screwdriver: the liquid should reach the edge of the hole.

If there is insufficient protective liquid, it is necessary to add it using a syringe or other device.

Which oil is better to choose for the VAZ 2107?

Thanks to driving a car, you accumulate a certain mileage. As soon as the vehicle's mileage reaches 60 thousand km, an experienced driver knows that it is time to change the lubricant. When changing the oil, attention should be paid to the correct choice of lubricant.

Before you start changing the oil in the gearbox, you need to know the principle of operation of transmission fluid. When choosing a lubricant for a mechanism, the following factors should be considered:

The manufacturer recommends pouring oil into the gearbox for the VAZ 2107 of the following viscosity classes:

For the VAZ 2107, it is recommended to use lubricant of group GL-4 or GL-5. The first type of lubricant contains a high concentration of additives, and the second type of fluid, GL-5, is used to lubricate rubbing gears. For the gearbox, the correct choice would be to select a mixture of the GL-5 group.

Which lubricant to choose

Many drivers have a reasonable question: what kind of oil to fill? Oil

Mechanics recommend filling the rear axle gearbox of a VAZ-2107 with a viscosity of 75W90, 80W90 or another suitable one with API classification GL-4/GL-5.
For example, Castrol 75W90, Lukoil 80W90. In winter, it is better to fill the rear axle of the VAZ- 2107
with synthetics. In summer, mineral water.

How much to fill (volume)

You won’t believe it, but there are also owners who don’t even know that the rear axle of a car also needs regular lubrication, although not as often as the engine. Also, there are drivers who believe that if the oil does not expel or ooze, there is no need to change it at all. This is all wrong and it is also necessary to perform this procedure, as in the internal combustion engine and in the gearbox.

The lubricant volume should be 1.3 liters. To fill the required level, you need to wait until the oil flows from the filler hole; this will be considered the optimal volume.

The process of changing the oil in the gearbox

Changing the oil in the gearbox is carried out simultaneously with replacing the transmission. Three main reasons that indicate a fluid change in the gearbox:

List of necessary tools for changing fluid:

Having prepared everything necessary for changing the oil and warming up the power unit, you can begin the main process.

First stage

Having installed the car on the inspection hole, you can begin draining the old oil from the gearbox on the VAZ 2107. The procedure is carried out in the following sequence:

Second phase

The gearbox is flushed once every 4–6 months, when undergoing scheduled repairs or replacing transmission fluid.

Third stage

After draining the waste and flushing the gearbox, you can fill in new oil. The process of filling new transmission fluid is performed in the following sequence:

The fluid level in the gearbox must not be lower than the oil level mark. There should be no lubricant leaks in the rear axle gearbox. If leaks are detected, they should be repaired immediately.

When replacement may be needed

The lubricant loses its properties over time. The oil in the bridge must be changed regularly, according to the instructions. But during operation, signs of malfunctions may appear, which indicate the need for a faster change of waste fluid:

whistling and noise appear from the side of the bridge;
when the nature of the load changes, knocking noises become audible;
There are drips and traces of oil fluid on the gearbox.

The car care instructions state that in the VAZ-2107 the rear axle oil is changed for the first time after running in (2000 km). And then it needs to be changed every 60 thousand kilometers. But, given the difficult climatic conditions with ultra-low temperatures, bad roads and constant driving in city traffic jams, it is recommended to fill in new oil after 30 - 35 thousand kilometers. Unscheduled maintenance when purchasing a used car, major repairs are also accompanied by the replacement of lubricant.

Experts advise changing the lubricant in different seasons (winter and summer). In winter, the oil composition should be more liquid, with a lower pour point. And in summer it is more viscous.

Differences between oil changes in other VAZ models

Source

How much oil is required

Before proceeding directly to the procedure, you should decide how much oil to fill. According to the manual, the volume of oil required in the drive axle gearbox of the “classic” is 1.35 liters. Therefore, when preparing for the procedure for changing it, it is recommended to prepare a larger amount - approximately 1.5 liters of liquid. The remaining volume is needed for internal cleaning of the gearbox: the mixture with diesel fuel is poured.

Replacement

The oil is changed according to the same algorithm as the oil in the gearbox, after a mileage, so that the oil is hot and drains better:

Changing the oil in the steering gearbox on a VAZ 2107-2101

— place a container for used oil under the drain hole

- after the oil has completely drained, tighten the drain plug

- pour oil into the filler hole until oil flows out of it

Changing the oil in the steering wheel of a vaz yourself

Peculiarities

Change of oil

Checking the oil level in the gearbox

Let's start the process

STEERING COLUMN REPAIR

HOW TO REMOVE THE GEARBOX

VIDEO: REPLACING A STEERING COLUMN USING THE EXAMPLE OF A VAZ 2106

HOW TO DISASSEMBLE THE GEARBOX

ASSEMBLY AND INSTALLATION OF THE GEARBOX

VIDEO: HOW TO DISASSEMBLE AND ASSEMBLE A VAZ STEERING MECHANISM

The design and principle of operation of the VAZ 2106 steering mechanism

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Purpose of the VAZ 2106 steering gear

Steering gear design

Signs of breakdown of the gearbox and other elements of the steering system

Steering system noise

Leakage of lubricant from the gearbox

The steering wheel turns hard

Changing the oil in the rear axle gearbox

Changing the oil in the steering gear

everything useful is here

VAZ 2107: changing the oil in the gearbox

How much liquid and what oils are filled in LADA (VAZ-2107)

The process of changing the oil in the gearbox

First stage

Second phase

Third stage

Determining the oil level in the gearbox

Differences between oil changes in other VAZ models

How much oil is in the steering gear of a VAZ 2107

ADJUSTING THE STEERING COLUMN

VIDEO: ADJUSTING THE STEERING UNIT VAZ 2107

GEAR OIL

CHECKING THE OIL LEVEL

HOW TO CHANGE THE OIL IN THE GEARBOX

VIDEO: CHANGING THE OIL IN THE STEERING GEAR OF THE “CLASSICS”

Peculiarities

Change of oil

Checking the oil level in the gearbox

Let's start the process

Checking the oil level

Which oil is better to choose for the VAZ 2107?

Which lubricant to choose

How much to fill (volume)

The process of changing the oil in the gearbox

First stage

Second phase

Third stage

When replacement may be needed

Differences between oil changes in other VAZ models

How much oil is required

Replacement

Changing the oil in the steering gearbox on a VAZ 2107-2101