DIY steering rack repair Volvo 960

AND745

Newbie

Is registered: 09.04.2009
Posts: 4
Location: Yekaterinburg

asdf

Newbie

Is registered: 10.04.2009
Posts: 5

AND745

Newbie

Is registered: 09.04.2009
Posts: 4
Location: Yekaterinburg

asdf

Newbie

Is registered: 10.04.2009
Posts: 5

AND745

Newbie

Is registered: 09.04.2009
Posts: 4
Location: Yekaterinburg

asdf

Newbie

Is registered: 10.04.2009
Posts: 5

asdf

Newbie

Is registered: 10.04.2009
Posts: 5

valerian

Not indifferent to VOLVO

Is registered: 27.03.
Posts: 37
Location: Sergiev Posad

ProPetrovich36

Not indifferent to VOLVO

Is registered: 16.12.
Posts: 40
Location: Voronezh

DANGER527

Newbie

Is registered: 31.01.
Posts: 1
Location: Khasavyurt

Dereg

Newbie

Is registered: 26.10.
Posts: 1
Location: SPb

Travelstar

Newbie

Is registered: 13.01.2012
Posts: 2

If it’s not difficult, would you be able to drop such an instruction to me too?
_________________
Volvo 740 B230BFT

Volvo cars have been recognized as one of the safest in the world many times. An important element that ensures this safety is the correct operation of the steering rack - the main unit of the vehicle control mechanism. And, accordingly, any malfunctions in the operation of the steering rack can cause an accident. Therefore, the motorist needs to know what breakdowns are, what are their main signs and, most importantly, how the steering rack of Volvo cars is repaired.

Steering rack in a car performs the function of transferring the driver's effort to the steering wheel to the wheel rods. The rails of modern cars are complemented by amplifiers, mainly hydraulic and less often electric. Such amplifiers contribute to easier driving: the driver does not need to exert a lot of effort on the steering wheel, shocks and vibrations are not transmitted from the wheels to the steering wheel.

The design of the car's gear-rack includes the following elements:

• Aluminum crankcase. Inside it is a cavity with special protection;
• Spring. It serves to securely engage the pinion and steering rack teeth.
• Gear wheel with drives. Mounted on bearings and located in the crankcase.
• Sleeve and stop ring. Contributes to the steering rack travel at the desired interval.

The principle of operation of the Volvo steering rack is quite simple. The driver's efforts directed to the steering wheel are transmitted to the rack through the shaft and the gear, which is mounted on it. As a result, the rack moves in the right direction, the oil of the hydraulic booster is pumped through a system of pipelines and valves into the required cavity, making it easier to slide the steering rack.

The ability to identify faults in a car in time is, of course, very important, because a breakdown of the steering rack in the process of movement can provoke quite serious consequences - the car becomes uncontrollable.

It is recommended to periodically inspect the steering rack for the following signs of malfunction:

• Reduction of hydraulic fluid in the reservoir. This may be due to wear on the packing glands.
• Backlash when cornering or knocking on the steering rack. Probably, the ball joint or the rack teeth itself is worn out.
• If you have to use a lot of force to turn the steering wheel, it may be the shaft was bent.
• When driving on uneven roads, "Runout" of the steering wheel. In this case, check the handpieces for damage.
• Oil stains under the car signal that the seals in the power steering cylinder are worn out or that the steering hoses need to be repaired.

Any of the listed signs should serve as a signal for repair work. In no case should you continue to drive in the car, especially at high speed.

There are several main reasons why a Volvo car's steering rack can fail.

• Driving on uneven roads. Perhaps this is the main reason. Unfortunately, our roads really leave much to be desired, but if you have to drive on bad roads, you need to take care of your car. Otherwise, the driver will soon hear a knock on the steering rack on the Volvo.
• Harsh accelerations when the steering wheel is in the extreme position. You can't do that. The movement should be smooth.
• Frequent arrivals on curbs can also damage the car's rail.

Extreme care must be taken when diagnosing any faults in the steering mechanism. Turning the wheel, pulling the rods, and then shaking the rail itself is not a diagnosis, but a direct road to the breakdown of your car.

If you hear that something is knocking under the hood while driving, you need to stop the car and try to turn the steering wheel to the sides on a muffled car, thereby checking the free play of the steering wheel. Increased backlash can be a signal of a worn inside of the rail. If you hear a tapping at the extreme moments of the backlash, the problem may be in the steering tips.

After that, you can visually assess the condition of the steering rack by looking under the hood. It is also worth checking the rubber boots for damage.

Adjusting the steering rack only makes sense in the case of a small workout in the rack and a relatively weak backlash. On Volvo, you can tighten the steering rack, pressing the input shaft to the rail body. To do this, tighten the adjusting nut, thereby using a spring to press on the clamping sleeve.

This should be done very carefully, with smooth movements, checking the steering wheel travel and the presence of backlash in the process. But repairing a steering rack like this on a Volvo 850, for example, can be difficult. The hexagon-shaped adjusting nut in this model is located behind the subframe, which means that it will be impossible to get to it without removing the subframe.

In the event of any malfunctions in the steering mechanism, the car service employees increasingly began to suggest replacing the steering rack in a Volvo car, rather than repairing it. Thus, guaranteeing high quality and durability of the mechanism. But in cases where such a solution to the issue does not suit financially, you can try to carry out repairs.

How to repair the steering rack of Volvo cars, we will tell you on the example of the S60 model.

Repair of the steering rack of Volvo s80, xc90, 940, s40 is carried out according to the same principle.

Experienced motorists recommend constantly monitoring the general condition of the steering rack, in particular, pay attention to the protective anthers, and change them in time. Also, in order to avoid rapid wear of the hydraulic booster and an increase in the load on all elements of the steering gear and steering rack, you should not spin the engine when the steering wheel is in the extreme position. This can also cause a breakdown of the seal in the hydraulic booster or contamination of the entire system.

It must be remembered that the best way to help avoid malfunctions and save money on repairs is preventive maintenance and checking the car. Replace worn parts on time. And if a trouble has occurred and repairs are inevitable, you should not postpone it "for later" and continue driving a car with a faulty steering rack, this can cause an accident.

• Guarantee 6 months without mileage limitation
• Free of charge diagnostics
• Repair of a steering wheel of any brand during 2-4 hours

Price: 8 000rub.I want a discount

• Car model Steering rack repair Removal and installation Total cost of repair
• 240 8 000 rub. 4 000 rub. 12 000 rub.
• 440/460 8 000 rub. 4 000 rub. 12 000 rub.
• 740/760/940/960 / S90 8,000 rub. 4 000 rub. 12 000 rub.
• 850 / S70 8,000 rub. 4 000 rub. 12 000 rub.
• S40 8,000 rub. 4 000 rub. 12 000 rub.
• S60 / S80 (I) 8000 rub. 4 000 rub. 12 000 rub.
• S80 (II) 8,000 rub. 5 000 rub. 13 000 rub.
• V70 8,000 rub. 4 000 rub. 12 000 rub.
• XC90 8,000 rub. 5 000 rub. 13 000 rub.

The price is based on the calculation of the cost of parts and the complexity of the unit repair. Cars of clients with power steering of any brands and brands undergo a standard procedure, which includes:

1. Free diagnostics
2. If the rail is on the car, then removing the unit
3. Checking the steering rack at the stand (for performance and tightness)
4. Parsing, washing the steering rack
5. Shaft and corroded parts grinding on a specialized machine
6. In 99.95%, replacement of worn out oil seals, from 1 to 4 pieces, the part is a consumable item and is primarily subject to wear
7. Replacement of worn parts (if necessary)
8. Assembling and re-testing the reiki
9. Installing the unit on a vehicle
10. Filling in liquid and checking the steering mechanism (the liquid is provided by the client or ours from 500 rubles)

Only after going through this repair procedure, we can guarantee you the uninterrupted operation of the unit and give you a 6-month warranty with no mileage limitation.

You can get acquainted with the list of completed works and the repair procedure in the Completed works section.

It often turns out that it is not the rack that "knocks", but the steering universal joint, the price of which is only $ 95. The solution to the problem in this situation will cost:
95 (part) + 20 (replacement) = $ 115.

If the rail really knocks or leaks, it can be sorted out on most Volvo models, which also turns out to be much cheaper than replacing with a new part (approximate prices are given in the table).

Unfortunately, the steering rack is not always repairable. Here are a few situations where the rail will need to be completely replaced:

corrosive steering shaft, no spare shaft;
the steering shaft is deformed (bent), there is no spare shaft;
cracked steering rack housing.

140 240 740 940 960 S90 - 200 (used rail) + 20 (installation) = 220 or 400 (new rail) + 20 (installation) = 420

850 - 190 200 (used rail) + 80 (installation) = 280 -
440 460 - 160 150 (used rail) + 60 (installation) = 210 -

* - the price includes installation of the car on the lift, repair kit, bulkhead and installation of the rail.

We carry out repairs of any complexity!

High quality! Guarantee for all types of work!

Affordable prices! Only honest work!

Minimum terms! We work seven days a week

The steering rack is one of the most important parts in the design of any car. Without a rail, it is impossible to drive a vehicle, namely to make a turn to the left or right. A broken steering rack can complicate or completely make it impossible to drive.

In new cars, a power steering rack is installed, which makes it easier to control compared to conventional mechanics. At the same time, with the use of hydraulics, new faults appear that appear over time.

Malfunction of the Volvo steering rack is a problem that can manifest itself after 160 tons. Km of run, depending on the operation. The main faults are as follows:

• Knock - noise
• Steering wheel play
• Leakage and drops of oil on the asphalt under the car
• Uneven steering effort
• Vibration on the steering wheel
• Heavy steering wheel

Volvo steering rack knock pretty common problem on mechanics and hydraulics. There is no single solution to this problem. There are several reasons why does the steering rack make noise and knocks. The first thing that comes to mind is the tip, or the steering rod is clogged. If everything is in order with them, you need to check if the bushing or timber is broken - a worm in a pair.

Steering wheel play results from a variety of factors that are related. Basically, it all starts with a torn boot, which is supposed to protect the gear rack. As a result, moisture and small particles get on the rail, grinding it off and giving in to corrosion.Therefore, it is always worth monitoring the condition of the boot, because replacing it will cost several times cheaper than a complete repair of the steering rack.

Oil droplets under the Volvo in the area of ​​the engine may be caused by leaking power steering... Conversely, it can be caused by the wear of the boot. Dust enters the toothed shaft and grinds off the oil seals, which is why leakage occurs. The gear rack is also damaged, becoming unusable.

This fluid should be changed every 4-5 years; if you actively use a car, then at 3 years. It is not worth saving on ATF oil, because in the future this can entail large expenses. Fluid leakage also occurs if you unscrew the steering wheel to the extreme position, the oil pressure increases and the temperature rises, which negatively affects the oil seals.

If you listen closely, you can hear the characteristic power steering hum. The pump noise occurs for several reasons, sometimes air enters the system or low-quality liquid due to the depletion of its resource. This sound is the first bell that a replacement of the working fluid or repair of the pump itself is required. It is best to contact our service center Rostov-on-Don Malinovskogo 9a, no matter what you start a problem that can lead to complete pump failure and its further unrepairability.

Uneven effort when turning the steering wheel or turning the steering wheel in jerks, most likely, the bearings were damaged, they simply crumbled. This will require a complete disassembly of the steering rack and replacement of the bearing. The exact cause can naturally be determined only during diagnostics in our service center in the west.

The problem of a heavy steering wheel is associated with a breakdown of the power steering. In turn, this problem is likely to be caused by the wear of the boot and the ingress of dirt into the steering rack. In this case full cleaning required and replacing the power steering fluid and most likely by grinding the gear shaft. It takes some skill to do a real, high-quality steering rack restoration. In our service center on Malinovskogo 9a we offer our services and give a guarantee for all work performed!

It is possible to accurately diagnose the problem of the steering rack only after disassembling and removing the system. To carry out a complete analysis of the reiki requires a set of special tools and skills. We offer free diagnostics on special equipment. Do not trust the garage craftsmen who promise to fix everything with one screwdriver. Often the work is not completed to the end, which leads to an early repeated breakdown.

We are also engaged in the restoration of the steering rack and spline mechanism Volvo. If you often drive in a straight line and turn a little, or do not twist the steering wheel to the extreme position, then the gear rack begins to wear out in the middle. For this reason, a knock and backlash of the steering wheel may appear and then one cannot do with a steering rack tightening. Would need complete restoration of the toothed shaft.

Renovation work requires not only a special tool, but also a machine for thorough polishing. It is best to contact our service center in Rostov-on-Don, where the craftsmen have extensive experience in repair. Also our advantage is a narrow focus on the repair of Volvo steering racks.

* The cost of repairing the steering rack includes:

• primary diagnosis
• troubleshooting
• replacement of all oil seals
• repressing the piston on the main shaft (if required by a design feature)
• replacement teflon rings
• replacement of rubber seals
• grinding (if there are fragments of corrosion on the shafts)
• final check on the hydraulic bench

In case of non-repairability of the main shaft (non-removable corrosion, missing teeth), the distributor gearbox (non-removable corrosion, missing teeth), depletion inside the steering rack housing, damage to hydraulic motors, the cost of repairing the steering rack is negotiated additionally.

The Swedish company Volvo is rightfully considered the supplier of some of the most reliable cars on the planet.For this she has been awarded more than a dozen awards. The build quality of the cars has been checked by dozens of crash tests. Despite this, they are not insured against ordinary breakdowns as well as everyone else. Any technique is characterized by wear and tear, so you should always be ready for a trip to a service center. The most common is the repair of the Volvo steering rack. This is due to the fact that there are many connections in this node, and they all fail over time.

• 

The technicians in our service center repair the Volvo steering rack according to a very simple principle. First, the entire part is disassembled into key units, then worn fragments are removed from there, and new spare parts from third-party manufacturers take their place. This simple procedure allows you to make a more durable part that looks better than new in use. Repair of a Volvo steering rack is not always possible. If the part is worn out to the limit, it will be easier to replace it. But this operation will be much more expensive, so it is better to visit the service when the first signs of breakdown appear.

site `s map

djmax » 20.01.2014, 12:55

A short time ago, a problem appeared - a knock from the front on the left side, changed the silent blocks, the upper apora amo., Checked all the balls, but when driving through shallow holes it really increases, I sin on the steering rack, how to tighten it correctly?

There is a tricky hex nut, how to unlock and tighten it?

Petrovich » 20.01.2014, 14:19

djmax » 20.01.2014, 14:53

Igoryok » 21.01.2014, 22:37

djmax » 23.01.2014, 16:32

just called one service there, they suggested that it makes no sense to tighten them, it is necessary either to restore (70 HP with a half year guarantee) and this option is not for long - or to buy the restored one at the factory (expensive but angry).

Indeed, no one has tried to pull up?

aleksej » 24.01.2014, 10:30

xslip » 24.01.2014, 14:09

I don’t know about exactly s60, but at 940 the "lift" after a while ended with this:

djmax » 24.01.2014, 16:12

xslip » 24.01.2014, 17:43

pawell » 10.04.2014, 11:21

Attention! Not all models are presented on the site. You can find out the price, check availability, and also make an appointment for repairs by phone: Come! Steering diagnostics - free!

• Narrow-profile specialization
• Guarantee for all works for at least six months
• Huge accumulated experience and technological base

Repair cost with spare parts (rub.)

The controllability of the car and, as a result, the safety of traffic is influenced by such a serious element as the steering rack. If you do not have sufficient experience in repairing a Volvo steering rack, you do not need to start work yourself. If at least some doubts arise, you need to contact a car repair shop. There, repair or replacement of the steering rack will be carried out with high quality and in the shortest possible time.

A lift or a viewing hole, a professional tool and a repair kit specifically for the steering racks of a Volvo car - that's what you need for high-quality work. Replacing or repairing the rack will begin with removing the old steering rack, cleaning it from dirt, and carefully inspecting it. Then the rods, tubes from the regulator, anthers will be dismantled. After that, the disassembly of the regulator begins. Such a procedure is performed extremely carefully so that there is no hassle after assembling the element back and so as not to break its links. The inner seals are pushed out together with the sealing ring - the rail is disassembled. After that, you can proceed to the inspection of the element, diagnosis and selection - the steering rack will be repaired or changed to a new one. You don't have to worry about where to find a new unit. We also sell Volvo steering racks. We also offer customized rails - especially for your machine.

When installing the rail, the sequence should be followed exactly - the opposite of how the disassembly was done. Stubborn new oil seals require extra care - they are not difficult to break. Do not forget - the maneuverability of the machine depends on how correctly the master mounts the rail.

This is why Volvo steering rack repairs must be done by professionals. If you find noise, leakage, too much free wheel travel or other symptoms of malfunction, please contact our company.The company will repair this mechanism quickly and at a high level.

Repairs with a 10% discount!

When changing the oil, the suspension diagnostics is free.

We provide a guarantee of 50 thousand km. or a year of operation.

If you want to book a steering rack repair for Volvo 960, you need to:

1.call by phone: +7 (495) 369-94-41, explain the problem and characteristic signs to the foreman;
2. The wizard will guide you on the cost, time and timing of the repair (the price may differ from the cost on the site, both upward and downward, the repair time is usually 2-3 hours);
3. You arrive, the foreman makes an inspection on the spot and says the price and cost;
4. Our craftsmen remove, repair and install the rail on your car;
5. You check, pay, get a guarantee for work.

Those who value ride comfort, safety and reliability in their cars choose the classic Volvo 960. Its design is distinguished by restraint, and the interior decoration is practical. The body of this model has enough space for passengers in the back seat, and comfortable leather seats will help you feel comfortable even on a long trip.

Distinctive features of the Volvo 960: stylish fenders, exquisite grille, special luggage compartment cover and modern light optics. In addition, a car enthusiast, purchasing a Volvo 960, could choose between an automatic and a manual transmission.

In the first models of the Volvo 960, the installed multi-link suspension required significant cash costs during its operation, so in later versions it was replaced with an independent one. At the same time, the car did not lose anything either in the level of comfort during the trip, or in its behavior on the road.

But the most important thing that you pay attention to in this car is the level of safety. And he is thought out to the smallest detail. The inertial seat belts and adjustable head restraints on the rear seats of this car were almost a discovery in the world of the automotive industry. In addition, in the latest models of the Volvo 960, a seat for children was installed, which made this car popular among families with small children.

Our company specializes in the repair of car rails. Repair of the Volvo 960 steering rack is carried out by the company's craftsmen as quickly and efficiently as possible. We undertake the repair of the Volvo 960 power steering of your car, because we are confident in our qualifications. For any type of repair and diagnostic work, including the repair of the Volvo 960 power steering, an official guarantee is given, which will help to avoid any problems in subsequent operation.

Volvo cars have been recognized as the safest in the world many times. To a large extent, this safety is ensured by the correct operation of the steering rack. At the same time, malfunctions of this important control unit can lead to an accident.

This article is intended to help you not to miss the moment when a small malfunction to be repaired can escalate into the replacement of the entire unit or, even worse, lead to an emergency.

The content of the article:

Steering rack (or steering gear) - the main unit of the steering mechanism of the car... It is with the help of the steering rack that the efforts applied to the steering wheel are converted into turning the wheels.

There are three types of steering racks - mechanical, hydraulic and electrical.

1. Mechanical slats use in their work only the physical effort applied by the driver to turn the wheels.
   Until the mid-90s of the XX century, almost all domestic cars were equipped with this type of steering gear. The steering wheel turns in such cars quite hard.
   In addition, the so-called "feedback" is very strong here - all vibrations, shocks, shocks are transmitted directly from the wheels, through the rack to the steering shaft and steering wheel.
2. Hydraulic rails - the most common type of steering racks. The physical impact on the steering wheel is amplified here using the hydraulic power steering (GUR). When is it necessary to repair the power steering pump on a Volvo?
   Comfort when driving on uneven roads, in this case, is much higher - the steering wheel does not strive to "jump out" of the hands. The driver's effort on the steering wheel is minimized.
3. Electrical slats - they work on a principle similar to hydraulic ones. However, the amplification here is provided by an electric motor.

There are several signs that tell you that your Volvo's steering rack is not in its best shape.

Let's consider them in the order of their obviousness. That is, let's start with the most unobvious and end with the most recognizable.

Now that you know the basic steering rack malfunction symptoms, the question itself begs -

If you wish, you can assemble a full-fledged sports car in a garage. Of course, if there is a lot of interest, you can independently replace the steering rack with a Volvo.

However, you need to ask yourself a question in time - is it worth it?

Let me tell you a story from my life.

At the beginning of the two thousandth years, at the dawn of his car enthusiast's life, the author of these lines decided to replace the steering rack on his own, considering that the cost of the work, which was announced to him in the auto repair shop, was greatly overestimated. Fortunately, there was a friend-assistant nearby with a cozy garage and a full chest of self-confidence.

The work began early in the morning in order, according to calculations, to be in time for lunch.

After four hours of unsuccessful dismantling attempts, the "repairmen" cursed their self-confidence and frugality.

Two hours later, the finest compliments poured into the manufacturers, who designed the car in such a way that it could not be repaired.

A couple of hours later, a friend's father appeared in the garage. The three of us began to think how to extract this hated steering rack.

As a result, by hook or by crook, they managed to get her out only by six o'clock in the evening! Moreover, there are well-grounded suspicions that the path along which she left her seat was very far from the one that the car developers had in mind.

The rest of the evening and the next day were spent installing and adjusting the new rail. And even about the wheel alignment, which was hardly adjusted in a specialized workshop after such a "repair" - probably not worth talking about.

It should be noted that it was a rather old car. But modern cars, especially such as Volvo, are much more complicated.

Therefore, if there are suspicions about the serviceability of the steering rack of your faithful assistant, you should not reinvent the wheel. It is better to go to the car service as soon as possible. Experienced specialists will make repairs quickly and - what is important - high quality. After all, they carried out this procedure more than once.

If you take your time and bring the gearbox to complete wear, then it will have to be changed, not repaired. And this is much more expensive.

But the most important thing is driving a car with such a rail is simply dangerous!

Repair of a steering rack "Volvo" in the car service "Petrogur-SPb" - the best and most profitable solution for car owners:

Domestic owners of VOLVO cars often do not attach importance to the history of the manufacturer. It is worth revealing a few facts before talking about the repair of the VOLVO steering rack.

• "Volvo" from Latin translates as "I'm going"
• The Volvo logo symbolizes the Roman god of war (Mars)
• The company was originally a subsidiary of the bearing manufacturer SKF
• It is "Volvo" that owns the patent for a modern seat belt
• Volvo is a supplier of parts for space satellites

Irresponsibility. It is with this word that the auto mechanics of Petrogur-SPb characterize the main reason for the repair of the VOLVO steering rack. Indeed: driving on holes and bad roads, driving on curbs and using the wrong oil can damage the steering rack mechanism.

When buying a European-made car, it is worth remembering that no plant will calibrate for Russian asphalt.

The steering racks of the Volvo S80 II are manufactured by Ford.Rail numbers: 1459747, 1462955, 1504781, 1514144, 1572577, 1749757, 1749762, 1749778, 1758591, 1789455, 1789460, 1789462, 1789466, 36000348

Steering racks S80 II have a very different pedigree than their predecessors. After the conclusion of an alliance between Volvo and Ford, the S80 II began to be fitted with racks from Mondeo-4. This in turn determined the list of malfunctions of the S80 II steering rack.

At one time, these steering racks occupied the top line in the rating of manufacturability and consumer qualities. For example, the original technique for welding steel pipes to a steel casing. The crankcase of the rack is all steel - this guarantees the absence of such malfunctions that follow some racks, such as wear of the distributor crankcase and wear of the cylinder crankcase. However, time has shown its shortcomings. Moreover, some of the shortcomings and possible malfunctions were laid down at the factory in the design in accordance with the now fashionable principle of artificial resource limitation. So, every self-respecting modern automaker introduces a delayed-action mine into the design of a car, which should work at a certain moment and cause a not significant, but annoying breakdown. We are dealing with such “mines”.

The first weak point is the wear bushing

Everything looks good - the bushing rubs along the shaft-rail through a Teflon insert, which has a fairly large area and is installed tightly at the factory. The aluminum sleeve itself is of a self-centering design. The bushing is inserted into the steel crankcase of the rack with a small gap and is locked with a spring ring, and during operation it wedges in the crankcase and does not have the ability to move and knock.

However, the INSERT MATERIAL is LOOSE AND NOT AS WEAR RESISTANT as we would like.

For example, Toyota teflon tabs do not wear out even after 200 thousand km. Allows high temperatures, chemically aggressive liquids (synthetic oils), shock loads.

The first thing that Hydrolab does when repairing steering racks S80 II - tidies up the outer sleeve of the shaft-rack. Read how to do it here.

The second (and most important) weak point is the self-pop-up plug of the biscuit

The forums are full of discussions about a certain "cork", and scientifically - the plug of the S80 II steering rack cracker.

What's the important detail? Let's figure it out now!

We disassemble the Volvo steering rack. And we find out that the plug of the biscuit is plastic! Pay attention - it is screwed in at the factory into a "tightness" with a special glue, which guarantees complete tightness.

Next, a retaining ring with antennae falling into the grooves is glued to it with glue - this is how the plug is fixed from turning and jumping out.

While the rail is in normal operation, everything works fine. Problems begin if the power steering pump fails, the car is towed with the engine turned off, there are blows on the rail (curbs, pits) and finally if the owner decides replace the steering rods on the car!

The construction of the biscuit and its cork is extremely weak and works to the limit. At any opportunity, the plug jumps out, and the rail depressurizes with all the ensuing consequences. What happens if water gets into the rail, read the article Story about the steering rack boot or how to kill the rail quickly.

However, more often than not, the owner of the pop-up plug of the biscuit remains unnoticed by the owner. Therefore, these reiki have collected so many different faults in the heading of the article.

The most common case leading to repair of the S80 II steering rack is an attempt to replace the steering rods without removing the rack from the car. This doesn't work on machines like the S80 II. While unscrewing the thrust, the shaft-rail tends to turn and the cracker and its plug simply squeezes out. Read here how to properly install the rods.

Ford calculated the design in such a way that the crackle plug can be squeezed out even with a sharp collision of the wheel with an obstacle or the application of excessive force to the steering wheel on a muffled car.

The biscuit itself is also made of plastic and wears out quickly.

The wear is visible both from the sides of the cracker, where it rubs against the crankcase, and from the side of the rack-shaft, which it presses.

Attempts to “tighten” the cracker (as they say, tighten the nut) again leads to the fact that the cracker cap breaks off and the rail is depressurized.

The rusks and plug of the S80 II steering rack are repaired by Gidrolab in the first place. The cork is replaced with a metal one. The design is being improved, backlash, knocking and extrusion of the plug are excluded. Tightness is guaranteed. More details here.

Should you change the steering rack plug yourself?

On the Internet, in clubs, homemade metal cork corks are sold. Most often these are turned parts - a threaded plug and a lock nut.

It's easy to buy - it's not easy to place correctly. First, you need a special sealant (regular silicone does not guarantee tightness).

Secondly, it is not realistic to adjust the cracker correctly on the machine. It will either be overtightened or dangling.

Thirdly, the wear of the biscuit itself will remain and the rack will continue to knock.

And finally, the last - the most important thing! In most cases, the cork cork is squeezed out even earlier. Moisture accumulates in the rail. Installing a new biscuit plug without drying the entire rail leads to the same sad result as driving with the plug unscrewed - the rail will rot.

So is it worth then to spend time, money on an independent replacement of the steering rack plug, or is it better to drive up to the specialists?

At repair of the S80 II steering rack at Gidrolab, all oil seals, bearings, rings, etc., worn parts are replaced with new ones.

Regarding the repair of steering racks, Gidrolab LLC works both with individuals on orders, and with organizations under a service agreement and non-cash payment.

Repair of a steering rack S80 II in the Gidrolab company is well developed and takes about 4 hours, including removal-installation.

All work is given guarantee 13 months no mileage limitation.

At the same time, the quality and resource of the repaired rail is not inferior and even surpasses the new original one.