Shock absorber vaz 2109 DIY repair

In detail: shock absorber VAZ 2109 DIY repair from a real master for the site my.housecope.com.

Shock absorbers are a kind of consumable for your car. Moreover, the cost of maintaining the suspension in working order is inversely proportional to the quality of the roads. Car owners are constantly looking for ways to save money on the repair and maintenance of their car. We will tell you about self-repair and restoration of the characteristics of the shock absorber struts.

Typical malfunctions of this node are known to everyone:

Depressurization of the stem packing. Leads to oil leakage from the rack. It can leak at any time. The characteristics change up to a complete loss of performance.
Too free movement of the stem in the pipe. In fact, the strut turns from a shock absorber into a guide for the suspension spring. The malfunction is related to the internal valves.
Compression or rebound play. Associated with the development in the rod or cylinder. The consequences are similar to broken valves. The shock absorber does not perform its function in a car, it knocks, rattles and makes other unpleasant sounds, why driving in such a car becomes uncomfortable and dangerous.
External damage - dents on the body, cracks in the eyelet. Affects the chassis as a whole and can lead to more serious damage.

If any malfunction is detected, it is necessary to remove the rack and release it from the spring. Dismantling is carried out in the garage, without the use of special tools.

Sometimes the owners of foreign cars, noticing that their racks have leaked, turn to the service station for diagnostics, where they will carry out a check at the stand.

In fact, this is not such an easy task. Before carrying out work, you should carefully study the material and observe safety precautions. First of all, you need to determine whether you have a collapsible shock absorber or not. The monolithic body is not repairable, opening with a grinder and brewing is unacceptable.

Video (click to play).

If there is a nut or a retaining ring in the place where the stem enters the pipe, such a shock absorber strut can be serviced and repaired.

This is what a repairable rack looks like.

Compressor for supplying compressed air or pump for servicing bicycle shock absorbers.
Special connection for compressed air injection.

Attention! Safety must be taken care of. Work involves high pressure, so eye and hand protection is essential.

The shock absorber is firmly fixed in a vice, the position is vertical. It is necessary to thoroughly clean the part and blow out the piston rod entry point with compressed air. It is disassembled - removing the protective cap of the stem.

For convenience, the work is carried out in a vice

Use a pressure gauge for control. The method is suitable for gas and gas-oil racks

You can watch the process in the video.

There are different opinions: how to fill a car shock absorber. Nitrogen, carbon dioxide or just compressed air? In a garage, there are few options. Compressed air will not degrade performance much, especially since this is a repair and not a factory made rack.

The rack must be completely disassembled and cleaned of dirt and old oil. Check the O-rings and the condition of the inner pipe wall.

Remove streaks and other contamination from all rack mechanisms

No special equipment is required to work with oil racks

The next malfunction is damage to the stem, oil seals, valves inside the rack. There is a selection of spare parts on the market for the repair of collapsible shock absorbers. In addition, an experienced motorist never throws away old spare parts, but tries to repair them. In addition, you can always extract workable parts from them. So, we disassemble the shock absorber. Image - Shock absorber vaz 2109 DIY repair

Remember to wear gloves, work is dusty

Turning work is usually cheaper than the cost of a new shock absorber

Tip: The entire process of disassembling the shock absorber should be photographed. This will avoid assembly problems.

It is important to ensure that the assembly is clean, the ingress of dirt or solid metal particles will quickly damage the remanufactured shock absorber.

Get rid of streaks, dirt and dust during the parsing process

All parts must be carefully defect

The oil seal is recommended for replacement

After pumping oil, the rack needs to be pumped, as usual.

If you have basic information about how your shock absorbers work, you can save money on replacing them. Most of the rack models are repairable and the parts are either reasonably priced or made in-house.It is quite possible to repair the racks on the car with your own hands. First you need to determine the presence of a malfunction, and then proceed with the work.Racks may need to be repaired for several reasons:

The presence of a factory defect in the installed racks;

The appearance of dull knocks of shock absorber supports on the car body. Usually appears when driving on an uneven, bumpy road;

Unpleasant squeaks that appear when starting or stopping the car;

Traces of amortization fluid leakage;

Contamination of the rack, it becomes wet, dirt quickly sticks;

The car shakes even when driving on a flat road.

Even the highest quality repair does not give a lasting effect. This is a temporary measure that will definitely require a complete replacement of the racks soon.

Dismantling and replacement process

Remove the racks, clean them from accumulated dirt.
Use a zip tie to secure the spring. This will prevent it from exerting pressure on the support cups.
After securing the spring, remove the nut from the upper strut mount.
Remove the upper support restraining assembly. Then the support and bearing can be removed.
Next in line are the top cup and spring assembly.
Make sure the swing arm, lower rack cups, shroud, and bracket assembly are in good condition. If there are defects, this whole node is changed entirely.
Place the shock absorber vertically.Start raising and lowering the stem assembly until it stops. If there are signs of abnormal noise, knocking, dips or jamming, replace the entire part.
Use a chisel to remove the damper support assembly. Next, arm yourself with a wrench to unscrew the fastening nut that secures the rack housing.
Remove the nut, take out the rod and the slave cylinder.
Be sure to drain all the liquid from the shock absorber into a container prepared in advance. If the liquid has retained its quality, it can be refilled and reused.
Thoroughly clean the inner surfaces of the casing of the item to be repaired.
Install a new cartridge in the housing that matches your rack - gas or oil.
Assemble the unit in reverse order.
Replace defective parts during assembly.
Replace the springs carefully. This is because it is pinched and could injure your hands if you suddenly remove the retainer.
If the body has lost its elasticity, cracks or crevices have formed on it, traces of metal delamination from rubber have appeared, be sure to replace the component.
If drips are observed from under the protective rings of the upper support unit, the bearing is seized, this unit will have to be replaced with a new element.
It is recommended to change all the fastening bolts used during the repair in order to maximize the service life of the new elements installed in the process of restoring the functionality of the front struts.

The repair process includes many stages, where the most important factor of success is accuracy and care. The rest of the work is not difficult.

The sequence of repair work on the rear pillar on the VAZ 2109 is as follows:

Shift the transmission to the first speed position;

Place locking shoes under the front axle;

Lift the rear part, fix it securely with the supports, and then remove the rear post;

Remove the buffer from the assembly, and also remove the boot from the spring. Check their condition. If they are worn out or have traces of defects, replace them;

Thoroughly flush the shock absorber assembly. Next, it should be clamped with a vise;

Check if the shock absorbers travel normally. If there are problems, the item is changed to a new one;

Make sure that the silent block located in the lower attachment point is in good condition. The boot, buffers, gaskets, pillows and springs are also checked. If there are traces of wear, defects, all of them are subject to mandatory replacement;

Remove the shock absorber rod, dismantle the fixing nut, deliver the cylinder and drain the liquid from it;

Remove the compression valve cover;

Fix the stem with a vise, dismantle the nut, valves, piston, bushing, stuffing box ring and the stuffing box itself;

Check the current condition of the specified parts. If there are traces of malfunction, be sure to replace;

Reassemble the assembly, install the struts to the vehicle.

Working with back elements

After completing the repair, be sure to do a few test drives on smooth and bumpy roads. A comprehensive check will allow you to understand whether the repair gave a result, or whether you need to replace the entire unit completely.

Any owner of a VAZ 2109 who has at least a little experience in self-repair is quite capable of repairing the racks. But if you don't have the skills, use the services of a service station.Welcome!
Automotive front pillar - in fact, it does not always make sense to repair it, therefore, it is mainly the entire racks and not its individual parts that are sold on the market, since the car runs on its native racks for a long time, then, accordingly, the parts are killed all over the place and not a lot, but from the fact that you, for example, replace only the springs alone, this will not give you any guarantee that the shock absorbers themselves will not fly in the near future, for example, so here, how to say, do everything at your discretion and it would be great if If your racks, after replacing any individual parts, still traveled quite a lot of kilometers, so in this article we will try to describe everything to the smallest detail and explain how to understand the malfunction of a particular unit, in general, read and delve into.Note!
In order to repair the front pillar, you will need: A vice, as well as special ties with which you will tighten the spring, in addition, you will also need a set of all kinds of keys that you can only have in the trunk or garage and you will need another rag so that you can it was for her to wipe her hands and a little spring from the dirt! (The spring will need to be wiped off just to see what marks are applied to it, this is very important if you check the spring with a special device for serviceability!Summary:Where is the A-pillar?
It can be seen if the car is raised high or if you raise any front part with a jack, for clarity, just below we placed a photo in which the wheel was removed and the front part was raised with a jack, also in the photo you can see three arrows that indicate on the rack itself. (As you already understood, the shock absorber itself, which is located inside the strut housing, is not visible in the photo, as well as the spring, etc., this is all one telescopic strut) Image - Shock absorber vaz 2109 DIY repair

When should the A-pillar be repaired?
It must be repaired if the car has sunk too much (Has become low on a standard suspension), as well as if a crack is found (It will not always be possible to see it) on the spring, the strut is also repairable and if oil is found on the shock absorber, the telescopic strut is also repairable ...

Note!
In addition to all of the above malfunctions, you can understand (On getting under the car) that the rack will need to be repaired, for this, just take a ride in the car and if you notice that the suspension is knocking (Dull knocking is usually emitted) on a bad road and if you turn your attention to unpleasant squeak when starting and stopping the car, then you can assume that the racks already need to be repaired and you need to remove and disassemble them to find out what is really the matter!

In addition, the serviceability of the racks can also be checked in specialized workshops, they have equipment with which they can tell you with great accuracy whether your racks are worn out or not!

1) Firstly, you will need to remove the rack itself, in more detail with the instructions for removing the front struts, you can read the article titled: "Replacing the front struts with a VAZ", it is described in detail.

2) Now, when the stand is removed and in your hands, install it in a vice and gently clamp it (To prevent damage to the stand, we recommend that in the place where you are going to tighten it with a vice, put a cloth and thereby exclude direct contact of the vice with the stand) , then install special ties on the spring of the telescopic rack (This is how it is scientifically called) and squeeze the spring with them so that it does not fire (see photo 1), after which, while holding the shock absorber rod from turning, unscrew the nut that is located on this rod and secures the upper support of the rack, the upper cup and the spring itself, so when this nut is completely turned out, carefully remove the upper support from the rack (see photo 2), then remove the upper cup from the same rack (see photo 3) and after it itself the spring, loosening it for this, gently pulling the ties and removing it, and when the spring no longer interferes, then remove the protective cover (indicated by the blue arrow) and the compression buffer which is indicated by the red arrows after it Coy in photo 4.

Note!
When all objects from the rack are removed, check the top cup, as well as the rack itself and everything that you removed for cracks and various kinds of deformations, if necessary, replace all defective parts with new ones, in no case do not weld or weld to the rack, nothing that has fallen off of it, it is better to go to a car shop and buy a new one, because when carrying out welding work, the load that the rack can withstand is no longer as high as in factory welding and possibly with a strong collision with a bump, this place that you welded will give you should know about this, and it can also affect the performance of the telescopic drain itself not in the best way!

3) Then put the stand straight upright and then grab its stem with your hand, and then, with your hand down and up (Several times), raise and lower the stem, thereby while doing this you will feel whether the stem moves easily (Must be hard), and so Feel if there are any jams and dips in it, otherwise replace the rack with a new one.

Note!
And also inspect the rack and make sure that there is no oil leakage on it and that it does not flow wet and all the dirt sticks to it and it gets very dirty), but you can also notice a slight sweating in the upper part of the rack body, which is allowed!

4) Now let's move on to replacing the cartridge itself, which is located in the rack body, for this, take a hammer in one hand, and a chisel in the other and with their help knock down the compression buffer support as shown in the first figure, then using a special key (This key is sold in autoshop, tell the seller that you need a special wrench for unscrewing the nut of the telescopic rack housing cartridge and he will hopefully understand you right away, but if not, then for clarity, take a look at small photo number 2, this key is shown there), unscrew the rack housing nut as shown in the main figure under number 2.

Note!
When this nut is unscrewed (By the way, by the way, you can also unscrew it with a chisel and a hammer, this is shown in photo 1 below, but only in this case you will purchase a repair kit in which this nut will be included in advance, otherwise there is a possibility that you can break the edges with a chisel her), remove the old cartridge from the rack and install a new one in its place, instead of the cartridge you may also have a rod with a working cylinder, so also remove it from the body and then drain all the shock absorber fluid into some container (see. photo 2), well, then pour white spirit into the rack itself (you need to fill it where you pulled out the cartridge or rod with the working cylinder) and clean it from the inside of dirt and the remaining shock absorber fluid, and then install a new cartridge or rod with a working cylinder!

5) Next, check the performance of the upper support bearing (For clarity, it is indicated in the diagram below under the number 4), it should not jam when you turn it, and should also stand tight and not have axial movement in the dough housing, in addition, it should not be rusty, otherwise you will need to replace it, you will also need to carefully inspect the body of the upper support (indicated by the arrow under the number 3), there should be no cracks on this case and the pins should not be torn off, otherwise replace either the pins with new ones, or replace the upper support assembly itself.

Note!
Also, carefully inspect the compression buffer, which is indicated by the number 10, it should not be deformed and its protective cover that covers it (Indicated by the number 9), it should also not be torn and should not have visible signs of wear, as well as the metal reinforcement from the rubber band is also not must move away!

6) Next, take care of the spring (To check it, you need a special device that is only in specialized workshops), and so with the help of a special device, you will need to completely (Before all the coils touch) the spring three times, after which you will need to apply force to the spring in 3187 N (325 kg) and measure its length under the specified load, which should be at least 201 mm (Not less than 182 mm, for those machines that were exported).

Note!
In the event that you have a spring with a yellow marking (The marking is applied directly to the spring coils), then for the future always install a spring with exactly the same marking, this marking indicates that the spring has a class A (The same class has a spring that was installed on cars sent for export, but only that came with a white marking), these springs should not be less than 207 mm (Or rather, only the spring with yellow marking should not be less than 207 mm, and also should not be less than 188 mm for cars supplied for export , in other words, a spring with white markings)!

If you are suddenly going to change both front springs, then we recommend you to replace the springs with yellow markings with springs with green markings, and white ones with springs with blue markings, these springs are already class B and better hold the car on the road, since they are slightly on shorter (in terms of length) and thus they are a little stiffer, therefore, the car starts to hold the road well, but only as already mentioned earlier, in no case should one spring be changed to a spring of another class, only either both front ones with class A , or either both front but with class B!

7) And in the end, collect all the parts removed a little earlier in the reverse order of removal, when assembling, take into account that moment that when installing the protective casing, put it on the groove that goes around the compression buffer (see photo 1), and also take into account the fact the fact that when installing the spring, it will have to abut the ends against the protrusion on the lower cup (see photo 2).

Additional video clip:
For more details on how to disassemble the rack and repair it, you can see in the video that is laid out just below:

Rear suspension strut VAZ 2109

To ensure a comfortable and safe ride on a VAZ 2109 car, shock absorber struts play an important role. But over time, their technical characteristics deteriorate, or even the suspensions become unusable.
You can notice the malfunction of the nodes by the following signs:

Manufacturing defects.
The emergence of a dull knock on the car body of the shock absorber supports, which appears when the car is moving on an uneven road, over bumps.
The appearance of an unpleasant squeak when starting or stopping the car.

It is possible to determine whether it is necessary to repair the VAZ 2109 rack by the leaks of shock absorbing fluid, the rack becomes wet and dirty. The need to replace the shock absorbers can be indicated by the rocking of the car, as on a swing, although the road is flat.

Most often, the repair of the rack does not give the desired effect, after a short period of time it will make itself felt, which will force the owner of the VAZ 2109 car to replace the rack with a new one. The article suggests that you familiarize yourself with the repair of racks with your own hands.
Nowadays, they are more often made in one-piece structures. Therefore, you need to carefully inspect the products before starting repairs.

Tip: You need to know that sometimes it is impractical and ineffective to repair the unit, and sometimes, after repair, you can create an emergency on the road.

The choice of racks depends on the quality of the road surface and driving style:

The oil struts of the VAZ 2109, due to the work of the hydraulic unit, ensure comfortable movement on a good road within the city and on highways. Their price is the lowest, their dimensions are small.
The disadvantages when installing them include:

there is a mixture of air in the compensation chambers, which, if it is in excess, creates unreliability in the operation of the device, and if it is insufficient, the efficiency of the shock absorber is zero;
poor heat dissipation;
cavitation bubbles may appear when the car moves on the primer, due to the frequent and abrupt movement of the piston, and this will lead to foaming of the oil.

Gas struts VAZ 2109 are more durable and more expensive. They have increased rigidity at a high speed of movement of the car, but comfort is reduced by the increased shock load acting on the driver and passengers.
The compromise version of the first two versions is two-pipe gas-filled racks. They have sufficient softness, stable, when driving at high speed, over rough terrain.
The gas back pressure has a low pressure, which excludes oil boiling, fluctuations are well damped. These are the most reliable and durable racks for the VAZ 2109.

Above the wheels of the car, on both sides of the car, there are shock absorber struts.
The procedure for repairing the front pillar of the VAZ 2109 is as follows:

The unit is removed from the car, cleaned of dirt.
The zip ties compress the spring until the support cups stop tightening, as shown in the photo.

Installing tie rods on shock absorber springs

The nut of the upper shock absorber support is unscrewed.
The limiter, support and support bearing are removed on the upper support.
The upper cup and spring are disconnected.
The front strut is freed from the compression buffer and the protective cover.

Tip: If there are signs of deformation or destruction on the bracket, body, bottom spring cup or pivot arm, the elements must be replaced.

After installing the strut in a vertical position, it is necessary to raise and lower the shock absorber rod several times until it stops. Seizures and knocks indicate that the shock absorber cannot be repaired. In their absence, the repair of the front pillar of the VAZ 2109 can be continued.
The chisel knocks down the compression buffer support and the nut of the shock absorber body is unscrewed with a wrench.
The nut is removed.
The rod, the working cylinder are pulled out.
Amortization fluid is drained into a clean container.
The inside of the case is thoroughly washed.
An oil or gas cartridge is inserted.
The rack is assembled in the reverse order. All defective items are replaced with new ones.
A carefully compressed spring is installed.

General view of the front pillar VAZ 2109

Malfunctions of elements in which their replacement is required:

The casing is changed if:

there was a break;
lost elasticity;
detachment of metal reinforcement has occurred.

The spring changes if:

cracks appeared on it;
got the deformation of the turns;
the length of the spring marked with class A, yellow or white, decreased, became less than 207 millimeters.

If the thread is damaged, all fastening bolts must be replaced.

The forward gear is included.
Stops are installed under the front wheels.
The rear of the car rises. For secure fixation, additional supports are installed near the jack.
The rear pillar is removed.
The buffer of the compression stroke and the boot, which remained in the spring, are removed.

Tip: If the buffer and boot are damaged, they must be replaced with new ones.

The shock absorber is washed.

Fastens in a vice.

The stand is installed vertically.

The shock absorber rod rises and falls several times until it stops.

Tip: The presence of jamming and knocking indicates that the shock absorber cannot be repaired. In their absence, the repair of the rear pillar of the VAZ 2109 can be continued.

Visually inspected and, if necessary, changed: rear shock absorber cushions; on the lower rack mount - silent block; anther; insulation gasket; compression stroke buffer; spring.

The shock absorber rod is pulled out to the stop.

The nut of the reservoir is unscrewed with a wrench.

The working cylinder is pulled out, the rod with all the details.

The shock absorber fluid is drained into a clean container.

The guide sleeve of the rod, the rod itself and the piston are removed from the working cylinder.

The liquid is drained.

The compression valve body is carefully knocked out of the cylinder assembly.

The piston rod is clamped in a vice.

The recoil valve nut is unscrewed.

Removable: piston, valve, guide sleeve, stem oil seal, oil seal holder.

All parts can be replaced with new ones if necessary.

General view of the rear pillar VAZ 2109

The rear shock absorber is assembled in the reverse order. In this case, you need to take into account:

after the valve is assembled, it is necessary to check the movement of the discs and valve discs, which should be free;
the cage is pressed onto the body with a mandrel;
using a mandrel, a compression valve is inserted into the cylinder.

Malfunctions of the elements of the rear pillar, in which their replacement is required:

Silentblock if:

cracks found;
deformations have formed.

Anther if:

lost elasticity;
broke.

Compression stroke buffer if:

damaged;
got deformations;
collapsed.

An insulating gasket if:

lost elasticity;
torn.

Spring if:

cracks appeared on it;
the turns were deformed;
the length of the spring marked with class A, yellow or white, decreased, became less than 207 millimeters.

How to properly repair the racks on a VAZ 2109 car can be seen in the video.Timely repair or replacement of shock absorber struts will ensure reliability and comfort when driving a VAZ 2109 car.

Keeping your Nine struts in good working order will not only allow you to enjoy a comfortable ride, but also prevent serious accidents.

You can repair faulty racks on the VAZ 2109 model yourself, for this, study our instructions.

So, in order to repair the front struts, first of all, they must be removed and cleaned from dirt.

Fix the strut spring with a special tie, preventing its pressure on the support cups, then remove the nut of the upper strut mount.

Dismantle the upper support limiting assembly, the support itself and its bearing.
Remove the top cup and spring assembly.

Check the condition of the swing arm, bottom cup, shroud, and bracket assembly. If damage is found, replace these assemblies entirely.

Place the shock absorber in an upright position, then lower and raise the stem assembly until it stops. If there are signs of knocks, dips or seizures, the shock absorber part must be completely replaced.

Using a chisel, disassemble the compression damper support assembly, using a wrench - unscrew the nut securing the strut housing.

Remove the nut, remove the rod and slave cylinder part, pour out the liquid and the prepared container from the shock absorber. The liquid can then be reused.
Clean the inside of the shock absorber housing, place an oil or gas cartridge in the housing.

Assemble the rack in reverse order. During assembly, replace the defective parts, carefully install the spring, which is in a compressed position.

[stextbox id = "gray"] Please note that the unconditional replacement of units and parts on the front pillar of the "nine" model is necessary if they have the following malfunctions: [/ stextbox]

The housing must be replaced if it is not elastic enough, has cracks or holes, or if the metal reinforcement is peeling from the rubber.

The upper support assembly must be replaced if the axial movement of the bearing is detected inside the housing, the bearing is seized, or grease drips from under the protective rings are visible.

It is also necessary to replace the fastening bolts when fixing damage to the thread.

Put the gearshift lever in 1st gear, put shoes under the front axle, lift the rear of the car and fix it with the supports, dismantle the rear pillar.
Remove the buffer and boot from the spring, replace them if faulty.
Wash and clamp the damper assembly in a vise.
Check shock absorber travel. If faults are found, replace it.
Check the condition of the silent block of the lower attachment point, pillows, boot, bumper, gasket, spring.
Pull out the shock absorber rod, remove the retaining nut, remove the cylinder, drain the fluid.
Remove the compression valve cover.
Fix the rod in a vise, remove the nut, piston, valve, bushing, oil seal and its cage.
Check the parts, if necessary, replace them with new ones, reassemble.

How to repair and replace racks on a VAZ-2109?

Signs of malfunction of racks 2109

How to replace the front and rear pillars of a VAZ 2109 car

How to remove and install the front struts

Dismantling and installation of rear struts

How to repair racks

The process of repairing the front struts

Dismantling the rear struts VAZ 2109

Suspension struts are an important part of any car. By converting energy, they provide smoothing vibrations, and therefore a comfortable ride on your "nine". But, what is more valuable, efficient stands will protect you from road accidents. Although these are some of the most durable parts, the roads are not in the best condition. And over time, they will have to be repaired, if not completely replaced. Therefore, it is so important to know how to repair / replace the shock absorber struts VAZ 2109.

To avoid all sorts of trouble, you should periodically monitor the operation of the shock absorber. You can go to the nearest service station.Or you can do it yourself. There are simple signs to spot damper struts. These include:

oil leakage for shock absorber struts, deformation and contamination of its body;
oil leakage in the space between the wheel and the arch;
piston rod defects;
continuation of oscillations (after the cessation of pressure on the corner of the machine);
knocking on the suspensions of a VAZ 2109 car;
uneven erasure of tire projectors;
skidding of the car (when driving a certain number of times at a stable speed at the same turn).

If it was decided not to bother with the repair and just replace the faulty racks, then we advise you to follow the procedure given in the subsequent paragraphs.

The procedure for removing the front pillar:

1. Open the hood and remove the plastic lid from the bowl.

2. Loosen the shock absorber rod nuts.

3. Disconnect the steering end.

4. Remove the seal, brake hose and lay to the side.

5. Mark the location of the top bolt against the bracket.

6. Unscrew the nuts and remove the bolts (2 pcs.) At the bottom of the bracket.

7. Pull the knuckle lug out of the bracket.

8. Unscrew the nuts (3 pcs.) On the upper cup in the engine compartment.

9. Remove the shock absorber strut through the wheel arch.

We install the rack in reverse chronology.

Rear pillars removal procedure:

2. Remove the cover from the rack (trunk side).

3. Remove the stem nut (holding with a wrench).

4. Remove the bolt, nut and washers of the lower rack mount.

5. Lower the shock absorber rod post. Remove the shock absorber VAZ 2109 with a spring, pillows.

After replacement, the installation should be carried out in the opposite sequence.

If you prefer to repair the front and rear pillars of the VAZ 2109, then you can do it yourself. To do this, we present a list of simple actions.

To repair the A-pillar, the following is required:

1. Remove the system, remove contamination from it.

2. Compress the spring until the compression of the support cups stops.

3. Unscrew the nuts from the upper support and remove the support, support bearing and stop.

5. Dismantle the upper cup.

6. Remove the compression travel buffer and shroud from the rack.

7. Fix the shock absorber in a vise.

8. Move the rod (if there are jamming, extraneous sounds - the shock absorber cannot be repaired).

9. Inspect the body (if there are oil leaks, replace the shock absorber).

10. Remove and inspect the springs (if any, replace both).

11. Inspect stem covers and compression travel buffers for damage (replace if necessary).

12. Collect in reverse chronology.

13. Install the shock absorber strut.

To repair the C-pillar you need to:

2. Raise the rear of the vehicle.

3. Dismantle the rear shock absorber strut.

4. Remove the boot and travel buffer from the spring and inspect for faults (if any defects are found, replace them).

5. Wash and fix the shock absorber in a vice.

6. Inspect the shock absorber rod (in the presence of jamming, extraneous sounds - the shock absorber cannot be repaired).

7. Inspect such parts as: silent block, pillows, insulation gasket, boot, springs, buffer (if damage is found, change the parts).

8. Pull out the cylinder.

9. Remove the stem with parts.

11. Delicately dismantle the compression valve cover.

12. Fix the stem with a vice.

Remove and check for damage the nut, piston, valve, bushing, stem gland and gland ring (replace if necessary).

With proper care and careful use, the strut struts will serve you for a long time. In case of any malfunction, do not postpone the solution of the problem for a long time. This will save you more than just money. Moreover, you on your own, without anyone's help, may well both repair and replace the racks, performing all of the above.

Video (click to play).

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