Steering rack for Mitsubishi Lancer 9 DIY repair

In detail: steering rack for Mitsubishi Lancer 9 DIY repair from a real master for the site my.housecope.com.

The modern car is the crown jewel of engineering. It uses dozens of complex systems that combine many small parts. One of the most difficult elements is the steering rack. During operation, it lends itself to constant loads, therefore, it often fails. Car owners have a question of how to remove the steering rack.

Driving a car is actually done with two main things: the pedals and the steering wheel. But have you ever wondered how the torque from the steering wheel is transmitted directly to the front wheels? This is where the steering rack is needed. This mechanism is an elongated cylindrical beam, in the design of which there are gears on a toothed basis.

Modern cars are necessarily equipped with power steering. It greatly facilitates turning the steering wheel, since the transmission of torque only through the gears and the driver's efforts is ineffective. The following amplifiers are distinguished:

The first type in its design uses a special hydraulic pump, which, due to pressure and oil, allows the wheels to turn. At the same time, the driver makes little effort. Unfortunately, this type of amplifier only works when the motor is running.

The electric option is devoid of this drawback. It already uses a special electric motor that rotates the gear shaft in the rack housing. Also, the design uses an electronic control unit that controls the operation of the entire system.

How to determine that your car has problems with the steering rack, while disassembling the steering rack of a Mitsubishi Lancer is necessary? There are a number of signs that can help you quickly identify the problem. This includes:

Video (click to play).

the appearance of a hydraulic fluid leak, which indicates a malfunction of the shaft seals, wear or corrosion;
the appearance of a characteristic knock in the steering rack, the cause of which is the wear of the ball joint or the central tooth (this may also be the knock of the steering gear cardan);
the steering wheel turns tightly or does not return to the center position (here the problem is in the bent shaft or rack housing).

There are also a number of individual problems that relate to the power steering, namely:

the appearance of an itchy sound when turning the steering wheel (low oil level in the barrel);
difficult to turn the steering wheel at low speeds (flow valve problems);
the appearance of defects on the rotor and mating surfaces (a sure sign of a tight steering wheel);
when turning the steering wheel, a whistle is heard (drive belt loosened).

To repair the Mitsubishi Lancer steering rack with your own hands, you will have to first remove the steering rack on the Lancer 9 and 10 models. You will learn how to do this below.

The whole process takes actually a couple of tens of minutes, if you, of course, first read the instructions. To dismantle, you need a set of keys. The instruction includes the following:

1. At the rear of the engine compartment, remove the engine mount with mountings.
2. Turn the steering wheel to the right. Remove the steering end, unscrew the stabilizer.
3. For convenience, the front wheels can be removed completely.
4. Place a jack under the transmission. Since the pillow is removed, it is necessary to exclude sagging.
5. In the passenger compartment, unscrew the cardan from the steering wheel, and then remove the special boot.
6. Unscrew the tubes from the rack.
7. Be sure to unscrew the hoses from the compressor.
8. Unscrew the steering rods.
9. Unscrew all fasteners for the rail.
10.On the right side (in an acre for the wheel), raise the stabilizer, and through the formed "window" pull out the steering rack.

This method allows you to get the steering rack without first removing the levers, subframe and other parts. Now you can inspect the steering rack and make repairs if necessary.

To disassemble the steering rack using this technique, you do not have to use any specialized equipment. The whole process can be done in your garage. At the same time, you will gain invaluable experience and knowledge about the structure of your car, as well as save a good amount on a car service.

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Mitsubishi Lancer IX is a front-wheel drive passenger car that is very popular among drivers of all generations. High-quality service and timely repair of a Japanese car guarantee its long and reliable service on the road.

Often, with a mileage of more than 150 thousand km, Lancer 9 cars have problems with the steering mechanism. To solve these problems, it is necessary to understand the design features of the vehicle control. The node system consists of:

steering wheel with a column;
rail with power steering system;
power steering pump;
high and low pressure hoses;
the compensating reservoir of the hydraulic booster.

The steering gear is the most complex element of the car and is used to transfer the force of the steering column to the steering wheels. It has the following construction:

a rotary device that rotates the shaft transfers rotation to the gear;
the gear, rotating to the sides, gives an impulse to the movement of the toothed rack located inside the rack housing;
the toothed rack, when rotated horizontally, creates movement for the rods that move the wheel levers.

The main typical symptoms of a malfunction when it is necessary to repair the steering rack "Mitsubishi Lancer 9":

hydraulic fluid leak - occurs when shaft seals are worn or corroded;
knocking when steering - caused by wear on the center tooth of the shaft or ball joint. The characteristic knock can be caused by damage to the gimbal;
a tight turn of the steering wheel and not returning it to the central position is a consequence of the deformation of the shaft or crankcase.

itchy sound when turning the steering wheel - typical when the oil level in the tank drops;
Difficulty turning the steering wheel at low speed - indicates wear on the flow valve;
poor turn of the steering wheel accompanied by a characteristic whistle - occurs when defects appear on the rotor pair or mating surfaces, as well as the weakening of the drive belt.

The steering gear of Mitsubishi is generally very reliable and designed for high mileage. However, if a number of reasons arise, the working condition of the unit is significantly deteriorated. These include:

driving at high speed with uneven road surfaces and ignoring high obstacles and curbs;
untimely or poor-quality replacement of hydraulic fluid;
ignoring the systematic inspection of the anthers of the steering rack "Lancer 9", which can lead to the destruction of rubbing elements when debris and small particles enter.

If, while driving Mitsubishi Lancer 9, the above signs of a part malfunction appear, urgent repair or replacement of the steering rack is required.

Therefore, in order to correctly identify one or another breakdown and troubleshoot problems associated with car control, it is necessary to diagnose the unit.

Full computer diagnostics is carried out by qualified specialists in a professional car service using special equipment.

They do the necessary disassembly, troubleshooting and troubleshooting of steering systems and amplifiers.

Repair of the Mitsubishi Lancer 9 steering rack is usually carried out by a standard procedure: complete disassembly of the unit, identification of defects, cleaning of parts and replacement of worn out components.

Depending on the complexity of the breakdown, the repair can be superficial, complete or with the replacement of the mechanism.

Surface repairs are carried out to prevent a situation of complete failure of the steering mechanism and the vehicle as a whole.

Professional cleaning and adjustment of the unit is carried out:

tightening of tie rods and tips;
strengthening of bearings;
rail adjustment.

During the repair, a number of works are carried out:

complete disassembly of the mechanism;
troubleshooting;
elimination of corrosion and depletion of parts, cleaning with a grinding machine;
shaft straightening;
boring of the rack body;
restoring the original size of the part using thermal spraying;
elimination of spline gaps;
restoration of rods, tips, ball joints and so on.

If it is necessary to completely replace the faulty elements of the steering rack "Lancer 9" due to their deterioration, the following works are carried out:

replacement of oil seals, teflon or rubber rings, bearings, cuffs, etc.;
replacement of deformed and corroded rods;
replacement of tips and rods;
fluid replacement in power steering;
replacement of silent blocks;
replacement of the crosspiece and shaft support;
replacement of the high pressure tube;
replacement of the rail.

After the repair, the hydraulic fluid is filled and the mechanism is fully checked.

As a rule, it takes from several hours to two days to restore the operability of the steering unit, depending on the wear of the parts and the competence of the auto repairmen.

Steering reliability while driving is very important, therefore professionalism in the work of specialists plays an important role. At the end of the work, they usually do wheel alignment and give recommendations for further car maintenance.

Recently. on the pages of our site> we talked about replacing the steering rods and tips Lancer 9. In this article, it's time to talk about repair of the steering rack on Lancer 9.

So the rail flowed on the Lancer IX, dismantled, the reason is a rusty shaft. Ordered a new shaft MR589006, a new shaft support MN101696, rail seals 435.PS651 external 435.PS543 internal if you take the original repair kit, then only money down the drain, well, anthers clamps stabilizer and levers seals, since to disassemble a lot, it was decided to change everything. 8500r came out for spare parts of the rack. one day's work is not complete.
We start from under the steering wheel, unscrew the gimbal, which is hidden behind the plastic protection, then using the pliers above the column, we will clamp the clamp and pull the shaft into the column:

We remove the protection, knock out the tips, unscrew the muffler only from the catalyst, and the sensor, if not unscrewed, we cut it off and then twist it, remove the mini stretcher with the front engine cushion, unscrew the rear cushion only from the engine, disconnect the hoses from the barrel and from the pump, if you don’t if you change the stabilizer and oil seals in the levers, then we do not touch them, (if you will, then you need to unscrew the ball ones and the subframe will come out with levers).

We unscrew the rear bolts of the subframe, and pre-lubricate the front pins with brake fluid so as not to turn the mortgages. When unscrewing the last nut of the subframe, it is necessary for the partner to hold the subframe, the subframe is not heavy. It can be lowered and it will hang on the levers, unscrew the support, do not touch the stabilizer, unscrew the rail, and take it out by turning in different directions. That's it, the rake has been removed.

We begin to disassemble, unscrew the rods, tubes, on the right side of the movement, the ringed bushing, twist it until its end appears, pick it out with a screwdriver and twist it further (when assembling, insert it with the bent end into the bushing and twist it all over) unscrew the cover by 22 there we unscrew nut on 17.On the reverse side, unscrew the large nut, the size I do not know, twisted the gas, there will be a spring and a support, take out the worm with the body, take out the shaft, the oil seal remains in the body, we buy a gas can with a burner and heat the body to burn out the oil seal, you need it will pick it up with a long flat screwdriver, break it and take it out, wipe it all in a salary, if you wish,to insert a new internal oil seal, use the shaft, put the oil seal on it, insert it all the way into the housing and do not pull out the shaft anymore!
We change the oil seal in the outer sleeve, and assemble everything in the reverse order, fasten the cardan with the very last one, fill in dextron 2 and pump the system. Bottom line: you installed a new steering rack for Lancer 9... If you do not start the anthers again, then a century will be enough for two.

How to fix a steering rack on a Mitsubishi Lancer 9?

Repair of the Lancer 9 steering rack is different, but as a rule, the main process, which is also the most difficult, is grinding and polishing the shaft, because not only leaking oil seals will contribute to rack leaks and backlash or runout, but also the rack shaft covered with corrosion.

You also need to be able to disassemble and assemble the rack (so as to correctly, without confusing, put all the cuffs, gaskets and rings), but having damaged the shaft, the steering rack of the Mitsubishi Lancer 9 after such an unsuccessful repair with your own hands can be thrown into a landfill. In addition to tools for disassembly and repair, you will need graphite grease and a liter of brake fluid.

First of all, in order to carry out an independent repair of the Lancer 9 steering rack, you need to dismantle it from the car and start disassembling it. Disassembling the steering rack only to replace the repair kit for oil seals and bushings often does not give a positive result, because these rails require the restoration of the shaft without fail.

And here is the first problem for those car owners who decided to repair the ninth Lancer's rail in a garage, because there is hardly a lathe available, which you also need to be able to use correctly.

The shaft is sanded with sandpaper starting with coarse P80, then P180, P280, P320 and up to P1000 and ending with the finest grit. You should not get carried away with the process, because each stage needs to be controlled and measure the run-up along the shaft and you cannot tolerate more than 10 acres.

With such a repair of the steering rack, the most important thing is to ideally grind the working area of the shaft. Polishing is done with goi paste (applied to the shaft) and felt.

The steering control or SRU Lancer 9 fails, on average, after 70-100 thousand kilometers on the road of moderate quality. You can suspect the problem immediately, as soon as the traction begins to knock. If the Mitsubishi Lancer 9 steering rack completely breaks down, it becomes necessary to carry out appropriate repair work.

Setting up or adjusting the steering shaft of a Lancer 9 car can be done by hand if the part is rearranged from another car or altered. As a rule, the factory rail is extremely difficult to configure, it is easier to replace it, especially since it is inexpensive.

As a rule, the adjustment of the converted right-hand drive Lancers is carried out with a spanner wrench from under the wheel on the driver's side. It will be extremely difficult to adjust the Lancer's factory rail, since there is a manufacturer's protection installed there.

If the lock nut is loose, then you need to tighten it half a turn. It is screwed onto a bolt. Typically, this bolt may require a sprocket wrench to help hold it during adjustment.

The bushing and anthers are the first failures of the SRU. If we are talking about adjusting the steering Lancer 9, then the first thing to do is tighten the bushing. This requires a special key. If it is absent, you can make the tool yourself from a 19 bolt 10 cm long. A force of about 23 Nm is exerted on the sleeve.

Photo scheme: SRU Mitsubishi Lancer 9

At the end of the work, it is imperative to bleed the power steering system, since the lower hose fitting will be removed.

The Lancer's steering wheel is the main control link, which at its disposal has a systematic hydraulic-type amplification mode, as well as a pump, a compensation barrel and a pressure hose.

To consider in more detail the principle of the structure and functioning of the SRU, best of all, directly visually viewing the corresponding video material.

Video: steering rack overview

Let's take a closer look at the situations that the owners of the Lancer 9 face, regarding the steering rack or PP.The first difficulty Image - Steering rack for Mitsubishi Lancer 9 DIY repair

Mitsubishi Lancer steering rack repair

In the SRU zone, a characteristic knock is heard, sometimes with recoil, and sometimes without it. The reason for this is often a worn hinge located on the steering rod and the tip of the same name. You can verify a malfunction in the PP using a simple test:

first, the steering wheel is turned quickly to the right, and then to the left;
if a knocking sound is observed during this manipulation, then the PP requires urgent repair or even a major replacement.

From a practical point of view, it is almost impossible to eliminate the above malfunction by sorting through the PP components, since for this you need to have the appropriate highly specialized knowledge and skills. They are, of course, rarely owned by the average motorist.

The exact cause of the sound can only be determined after the vehicle has been lifted onto a lift. This is necessary in order to detect various kinds of microdefects and traces of wear on significant components of the steering rack.

Second difficulty

Sometimes, when you turn the steering wheel after a solid run, there is a buzzing sound. This is a reliable indication of a hydraulic malfunction.

Steering rack Mitsubishi Lancer 9

The most common occurrence of this phenomenon occurs when a little of the appropriate fluid (oil) has been poured into the hydraulic system or the high pressure hose has been replaced. The possibility of damage to the latter as a result of wear cannot be ruled out.

If a buzzing noise appears after replacing the hose, then there is no reason for excitement, since during operation it will stretch, and the extraneous sound will go away on its own.

It is justified to judge about a malfunction of the hydraulic system of the steering wheel if the steering wheel turns with a significant application of force, which was never observed before.

You can find out how to change the power steering oil with your own hands here.

Third difficulty

The steering wheel has practically ceased to function, and it takes incredible efforts to turn it. The cause of this functional phenomenon is often a PP defect. Water gets inside, which spoils not only the sleeve, but also the PP itself. In this case, a complete replacement is already being carried out.

It is extremely difficult to repair the node on your own, as mentioned above. If the part is in a faulty condition, then it is better not to hesitate with the replacement. Its approximate price is 3-4 thousand rubles, so this does not threaten with a big waste of funds.

Advice. At first, it is better to perform all stages of work not by yourself, but in tandem with an assistant, which will significantly speed up the repair process.

The Mitsubishi Lancer 9 steering rack is dismantled by removing it from the subframe. You should not rush when performing this technical manipulation, so as not to damage nearby power nodes.

How to remove the steering rack from Mitsubishi Lancer 9

Sometimes it is extremely difficult to remove the PP in some trim levels of the 9th generation Mitsubishi Lancer, since it is held by the side members with the help of four mounting bolts.

Disassembly instructions look something like this:

the levers fixing supports are attached to the drains, which must also be carefully removed;
the rods are equipped with tips, they need to be pressed out and then unscrewed;
a special fastening beam with a longitudinal section can also interfere (it must also be carefully removed);
then it becomes possible to get to the hoses without any difficulty.

The hoses and subframe together with the rail must be removed without fail.

Attention. The subframe and PP are removed in a prefabricated form, after which they must be thoroughly washed from a dense layer of dust particles and other compounds that have accumulated during the operation of the car.

The hardest part is over, now it remains to install a new rail instead of the old one.

Thus, replacing the PP is easy.You can, of course, try to disassemble the old part and fix the malfunction with your own hands, but this will require a thorough bulkhead, diagnostics of all elements.

If the hydraulic fluid flows out from time to time, then the PP will certainly fail in any case. Since dirt, water and other corrosive substances regularly affect the CPU, the boot will rupture soon. Actually from this moment in time all problems begin.

Diagram of the steering rack device Mitsubishi Lancer

It turns out that even the most durable part quickly fails due to a torn boot located on the steering tip. In fact, corrosion has a detrimental effect, which occurs due to the regular ingress of water. In this regard, anthers should be given special attention.

Video in this article: new Lancer 9 steering rack

If adjusting the steering rack of the Mitsubishi Lancer 9 with your own hands failed, you will have to replace it. If it is difficult to eliminate even an experienced motorist an internal malfunction of a part, then the replacement will go like clockwork. So, here's how to summarize this article.

It is recommended to very carefully monitor the state of the fastening of the PP anthers, which are the "Achilles heel" of a very reliable functional unit.

If there is a knock, buzzing and difficulty turning the steering wheel, then you should suspect a malfunction of the part.

If traces of corrosion are found on the PP, then the reason and the need for repair and even replacement is already completely obvious, since water has penetrated inside.

More information on adjusting or replacing the steering rack of the Mitsubishi Lancer 9 can be gleaned from the video and photo materials. Read also other instructions posted on the site. They will help to promptly eliminate the cause of the malfunction, thereby protecting the parts from their final damage.We are considering repairing rails on 2 cars with standard equipment and “Sport” at once.... 2 liter, with plastic clamps on the anthers.... the traction boot was "updated" by 1.6 - wrapping it with tape.... another option for "restoring" the anther with electrical tape.... electrician and suspension are incompatible concepts. the result.... the consequences are sad - the rack and pinion shafts are "eaten" by corrosion.The prices of the new rail are impressive. 2.0l. rake "Sport".The removal process is the same, the fastening points are identical, but the mechanisms are different and differ in the diameter of the gear shaft. On a 2.0 motor, its diameter is increased; another type of adjusting nut... the right sleeve is also different.... accordingly, the stuffing box seals, or rather the high-pressure cuffs of the hydraulic cylinder are different.Steering gears are equipped with Kayba hydraulic pumps, which differ from other manufacturers in increased working pressure (holding pressure reaches 97 bar. At 750 ± 100 rpm).... out of "sporting interest", as well as cost considerations, an experiment was conducted to install oil seals from another rail, suitable in size - that's what came of it. packing spring extended by pressure.Manufacturer. the former Koyo corporation. 1.6 liter engine ..... remove the plastic cover and unscrew the bolt in the cabin...further all work is done from below. longitudinal beam with front support of the power unit.... intake pipe of the muffler. it is better not to try without gas.... rear engine mount bolt.... the muffler lowered down must be supported by a stand, otherwise the wiring of the 2nd oxygen sensor can be cut off.... even better, unplug the connector.... subframe bolts and nuts - lower it down as far as possible.... 4 rear engine mount bolts.... feed pipe bolt and return hose.... four bolts securing the rail.... and the mechanism is removed. Koyo rake.... “Along the way” the stabilizer bushings are replaced.... shaft with wear of the central teeth - a consequence of excessive entrainment by adjusting the clamping rim, “shoby did not knock”. the defect manifests itself by the appearance of a free wheeling of the steering wheel within the range of 8 - 20 º, in the straight-ahead position.... after consultation with the owners of the car, it was decided to restore the rack and pinion shaft.... checking the build quality. holding pressure - 100 bar.The owner of a Lancer with a 1.6 l engine also complained about the knock of the steering mechanism - the rack was modified.The warranty for the type of work performed is 6 months, provided that the customer observes the deadlines for replacing the power steering fluid.As I already wrote, the steering rack leaked on the LANSER, https: //my.housecope.com/wp-content/uploads/ext/2851/autos/mitsubishi/lancer/35323/blog/136071/
I found out the prices for repairs and removal with installation. It turned out: repair of 250 bucks (this is if you give your rail, and in exchange they give you half a year restored with a guarantee or 20 thousand / km.).
Removal / installation costs $ 100! So it was decided to shoot and install the rail yourself!I want to tell you the procedure for removing the STEERING RACK (maybe someone will come in handy)
Image - Steering rack for Mitsubishi Lancer 9 DIY repair

From Saturday morning, at 9 o'clock, we climbed under the car with a sugar daddy, and got out at about five o'clock in the evening))) I’ll say right away, there is simply no more goat place in Lancer, I couldn’t even imagine so much crap. At 2108, I took off the basin before lunchtime - I changed the repair kit and put it in place, and this is all in two hours, well, a maximum of three, if you rip off the studs)))

Here is such a crap, and only then the price for removal / installation becomes clear and reasonable)))

But from understanding the wallet does not become thicker, so I will collect it myself!

I hope this post will help someone, I personally have been looking for a similar instruction for a whole week, googled and it's useless!

Repair of a steering rack Lancer 9 consists in replacing all wearing parts, such as oil seals, bearings, rubber rings, PTFE rings, bushings, anthers. Bulkhead steering rack Lancer 9 the backlash of the biscuit is eliminated by eliminating the wear of the crankcase of the biscuit and the biscuit itself using the proprietary technology of the Gidrolab company, which has no analogues and guarantees the complete absence of knocking. The rack-shaft bushing is brought into perfect condition by proprietary technology of the Gidrolab company using Japanese materials and turning works.

Unfortunately Steering rack Lancer 9 often suffers from shaft-rack corrosion. Most often, corrosion occurs at the outer end. Corrosion can appear after a couple of months of driving with leaking anthers. If you do not take action, the corrosion spreads inward and affects the inner end of the shaft-rack. And six months later, the surface of the rack-shaft behind the teeth and the teeth themselves suffer from corrosion. In especially advanced cases of Lancer shaft-rack corrosion, when the amount of repair work on the rack-shaft exceeds the cost of a new rack-shaft, it is advisable to replace the entire shaft-rack. Gidrolab has both remanufactured and new shafts for Mitsubishi Lancer rail, and at a very budget price. In other cases, our company has at its disposal all modern technologies for the restoration of the shaft-rack from corrosion with maximum cost savings, but certainly an excellent result. Among them are “grinding method”, “repair diameter method”, “vtulyatnaya method”. Our craftsmen will responsibly offer the best option for repairing the shaft-rack, depending on the nature of the damage - the location and depth of corrosion.

Such a malfunction as wear of the distributor crankcase on steering racks Lancer 9 does not occur at all.

At repair of the steering rack Lancer 9 very often you have to change the thrust. This is due to the fact that if water gets inside the rail and corrosion appears, then the rods corny corny in their hinges. If a rod with a rusty hinge is still not knocking, this does not mean that it is suitable for use in a rail! Very quickly, it will begin to play, and then it can completely collapse.

Generally repair steering rack Lancer 9 absolutely justified. These slats are perfectly repaired with full restoration of their resource and without "pitfalls". Gidrolab claims that steering racks Lancer 9 after its repair is no worse than new ones!

In situations where steering rack Lancer 9 cannot be repaired - for example, after an accident, fire, or improper repair, Gidrolab can sell you a ready-made, refurbished rail on Lancer 9 with the same 13 months warranty .

Users

9 posts

When driving through various irregularities, potholes, knocks appeared in the front of the car. As I understand it, the problem is in the steering rack. It needs to be tightened. And how to do this on Lancer 9? Lancer acquired three months ago. I have not yet fully studied its features. I hope you don’t have to go to the service to tighten the rail?

Users

26 posts

The steering rack is tightened with an adjusting bolt that holds the bearing. First you need to drive the car into a hole and block the front wheels with stops. Set the steering wheel straight. Remove dirt from the place where the adjusting screw is attached to the steering rack (it is located at the bottom). Loosen the lock nut. Holding the lock nut with a 41 mm wrench, insert the hexagon into the adjusting screw and tighten it to 23 N / m (torque wrench required). Then unscrew the screw 30 degrees. Turn the steering wheel slightly to check for knocks. If there are knocks, then loosen the screw a little. Start the engine, turn the steering wheel to the extreme position until it stops to check that the rail does not bite. Tighten the lock nut. In this case, the adjusting screw must remain stationary. It is very important not to overtighten the adjusting screw.

Users

9 posts

Is it possible to do without a torque wrench? And then he is not at hand. Is it possible to somehow define this moment without it? I'll ask in stores. If it's not expensive, then I can buy such a key. It's just that he was unnecessary to me before.

Users

26 posts

It will be difficult without it. I saw that such services are used well and bought myself just in case. Without it, it is very inconvenient to make adjustments. In any store, tools should be sold.

The steering rack of the Mitsubishi Lancer 9 is a mechanical device that is designed to transfer power from the steering wheel to the steering rods of the steered wheels. With the help of this mechanism, the front wheels of the car are synchronously turned in the direction where the steering wheel follows.

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In addition, it should be noted that to facilitate the process of turning the wheels, all modern cars are equipped with special power steering, which are hydraulically or electrically driven. The bottom photo shows schematically the basic principle of operation of the steering rack with power steering.

A key factor in the wear of the steering rack is a poor-quality road surface, which contributes to the rapid wear of all its elements.Frequent breakdowns of this unit include:

Below are the components of the steering rack:

It is not always necessary to replace the steering rack if the steering rack is faulty. For example, if oil seals or other sealing elements are leaking, you just need to purchase a repair kit, which will cost 2,500 rubles. However, for this you need to have some knowledge of the skills in order to independently repair the steering rack.

If the malfunction is serious and you cannot do without replacement, it is recommended to choose a high-quality steering rack. So the original part from Mitsubishi with the article number 4410A351 is estimated at 55,000 rubles. Cheaper counterparts are presented in the following table:

Unfortunately Steering rack Lancer 9 often suffers from shaft-rack corrosion. Most often, corrosion occurs at the outer end. Corrosion can appear after a couple of months of driving with leaking anthers. If you do not take action, the corrosion spreads inward and affects the inner end of the shaft-rack. And six months later, the surface of the rack-shaft behind the teeth and the teeth themselves suffer from corrosion. In especially advanced cases of Lancer shaft-rack corrosion, when the amount of restoration work on the rack-shaft exceeds the cost of a new rack-shaft, it is advisable to replace the entire shaft-rack. Gidrolab has both remanufactured and new shafts for Mitsubishi Lancer rail, and at a very budget price. In other cases, our company has at its disposal all modern technologies for the restoration of the shaft-rack from corrosion with maximum cost savings, but certainly an excellent result. Among them are “grinding method”, “repair diameter method”, “vtulyatnaya method”. Our craftsmen will responsibly offer the best option for repairing the shaft-rack, depending on the nature of the damage - the location and depth of corrosion.

Such a malfunction as wear of the distributor crankcase on steering racks Lancer 9 does not occur at all.

Generally repair of a steering rack Lancer 9 absolutely justified. These slats are perfectly repaired with full restoration of their resource and without "pitfalls". Gidrolab claims that steering racks Lancer 9 after its repair is no worse than new ones!

Video (click to play).

In situations where steering rack Lancer 9 cannot be repaired - for example, after an accident, fire, or unqualified repair, Gidrolab can sell you a ready-made, refurbished rail on Lancer 9 with the same 13 months warranty .