Steering Tip Description Design Photo Video Replacement. The main reasons for the wear of the steering tips do looks like steering tips

One of the most important components of a safe movement is the serviceability of the steering mechanism. This mechanism of the car consists of various elements, the performance and wear of which affect the comfort and safety, both the driver and its passengers.

Consequently, strong wear of parts is not only unwanted, but completely unacceptable. One of the components of the steering mechanism is the tip of the steering thrustwhich is dedicated to this article. Below will understand in the causes and signs of wear, we will inspect the details and the sequence of actions when it is replaced.

Diagnostics allows you to determine when you need to change the tips.

Steering tip - This is an element of the steering in the car providing mobility and rotation of the wheels to the desired angle. The ball connection is laid in its principle. On one side, the tip is attached to the steering line, and on the other is connected to the swivel fist. The main "enemies" of the steering tip is moisture, dirt and bad roads.

Purpose and design features

This part performs the most important function - the transmission of motor force in the chain "steering column-controlled wheels" between parts with a variable contact angle. therefore tie rod end It is performed as a hinge element, having moving parts in the design. Depending on the type and features of the automotive control system, in one machine there are from four to six tips.

Steering tips in the overwhelming majority of cars are distinguished by the utmost simplicity, which ensures a high level of their reliability. In general, this item consists of eight main parts, this is:

• the housing in which is built in half;
• a ball finger on which the thread is sliced;
• insert, most often from Teflon, designed for fixing and restricting the movement of the ball finger;
• the cover, which is closed by the device body, which prevents ingestion of garbage capable of damageing the tip;
• the case of neoprene, which protects the mechanism from foreign items from the finger side;
• ring by which the case is fixed on the finger;
• spring, which is attached to the case;
• nut for a finger.

Almost all steering tips have the same design, distinguishing predominantly sizes and materials from which their parts are manufactured.

What to do in the process of work

• jack;
• a set of keys;
• the puller for reasuring the finger of the tip of the lever, if there is no such a hammer with the mount, but it will change much more complicated;
• calipers;
• copper lubricant and WD-40.

Symptoms of faults

If you do not pay attention to the wear of the tips of the steering, then the ball finger will break and populate out of the nest on the first decent uhabe. What it is fraught, no longer needed to explain: the wheel becomes unmanaged, and the driver will lose control over the machine. How to determine what challenges have problems and requires checking the chassis of the car:

• the first sign is a deaf frequent knock when driving in small uhabam, especially in turning;
• as a rule, foreign sounds are coming on the one hand, but the simultaneous wear of two tips also happens;
• the free course of the steering wheel increases;
• overcoming the rotation on the uneven road, you can feel tapping on the steering wheel;
• at the last stage of wear of the tips, the car has to literally "catch" on the road, because due to the backlash of the balls of the wheel can be deviated by 2-3 ° from the straight.

Note. Unfortunately, such signs are observed not only as a result of the problems of the steering rail, but also as a result of the wear of the bearing of the swivel tower and the pendulum. The accurate result will show the test performed by the service department or independently in the garage conditions.

If you find one of the listed symptoms on your own car, do not pull with the diagnosis. Especially if the tips served more than 40 thousand km of mileage. To perform the examination of the observation channel, hanging the car on the jack will not give the opportunity to rock the craving in the right direction.

To independently check the steering tips, use step-by-step instructions:

1. Talk the car exactly in the center of the observation pit to get freely reach the hinges. If the ditch is too narrow, the car will have to rearrange twice with the displacement in different directions.
2. Conside the rear wheels with anti-digit agents.
3. Hold your hand for the craving as close as possible to the tip. Rash the hinge towards up-down, so that you feel the backlash.
4. A small elastic resistance indicates the work of the spring and the absence of critical gaps. Significant backlash is felt right away.
5. Turn the craving several times around your own axis. If it is fed easily, literally dangles on the ball finger, the tip should be replaced.

Council. Rocking cravings, do not confuse the hinge player with the free running of the steering rack or the broken bearing of the pendulum.

To check the integrity of the anthem, the observation pit is not needed. It is enough to turn the wheel and lift the car to the jack. The hole in the rubber case is detected due to the thick lubricant, which is extruded from the inside through the impulse.

Replacing the steering tip also does not constitute a big problem, only the puller will need from special devices for pushing the ball finger from the tear of the swivel fist. Consider an important nuance: after replacing the thrust, the corners of the collapse of the wheels are adjusted. You do not regulate with your own hands, so you have to visit the car service.

Replacement of the steering tip

It often happens that the steering tips themselves are in a good condition, but with visual inspection, the breakfast is revealed. If you leave it in such a state, then soon it will be in disrepair and will have to be changed.

The sequence of work when replacing the steering of the steering tip is the same as with complete, With the only difference that after its extension from the turning fist of the rack, you need to remove the ring locking boot and change damaged to the new one.

Before that, it is recommended to remove the remains of the old lubricant, and the new boot fill with Litol. It is important not to overdo it when you do it, otherwise the new boot can be torn from excess lubricants.

There are several types of steering mechanisms, but there will always be a common item - this is a steering tip. The main task is to convey a certain movement with a steering thrust on the swivel "fist". Depending on the configurations, it can be from 4 to 6 parts.

For example, if the type of roll system (most of them), then the tips will be four, 2 on the thrust (traction 2). If the mechanism, the so-called "worm" type, will be six, two on the thrust (thrust 3).

Tip steering

Keep the form that depending on the configuration of the steering system, they may differ in shape and size. The rod can be, both different in length and have bends, both in horizontal and vertical position. Therefore, it is important to remember if there is a bend, then the item is not interchangeable with the same, but on the other hand.

If in the form initially they are the same, there are no bends, then it can be replaced without consequences on one side to another.

Remember, main components:

Directly the housing in which the steering traction is screwed.

"Finger", as a rule, on most models there is a thread or another type of connection, for example, a stud.

Housing for the hinge, use wear-resistant metal for a long service.

Different retaining rings that prevent the "finger" popping, springs (for reliable fixation of the liners) and inserts.

Nut "Finger", a fairly important item, without it it is impossible to fix the tip on the "fist".

Anther. Rubber pad that protects the device from dirt, dust, sand, moisture.

Looking in advance, I would like to clarify the importance of maintaining in the holistic state of this anther. Otherwise, failure is inevitable. As a rule, in most cases, breakdowns are formed due to the destroyed anther and ingress foreign objects.

Almost all devices have the same form, regardless of the car model. The only exceptions can only be on the format of the material used for production. For example, for SUVs require more wear-resistant parts, with increased protection, due to the special conditions of possible exploitation.

Types of steering tips

Depending on what type:

Served.

Unqualified.

It depends, whether there is a special hole for filling lubrication on the support cover. As you understand, at the serviced, such a hole is available, which allows you to periodically add lubricant. There is no such possibility for such a possibility, therefore, at the end of the lubricant, they are thrown out, because maintainability is zero.

There is a second division group:

Collapsible.

Inseparable.

Unqualified and unintended steering tips

Collapsible have a thread on the bottom cover (under the "finger"), which allows you to replace separately the hinge mechanism or liner (rubber or teflon part, tightly fixing "finger" in the "cup"). In modern cars, such a principle is already difficult to meet, because they are seriously inferior to non-separable details. If the tip failed in the car, it should be inspecting whether there is a thread on the lid or a locking ring. If you do not find something like that, you can safely throw such a detail in the pit.

Fault

Often, problems with them do not arise, especially if they are new, which is not to say about worn items. In the process of work, the liners are necessarily stepping or deformed, which is why a marked backlash appears. The appearance of which "finger" is pretty dangling in the housing. With exacerbation of the situation, he simply can snatch the "stopper" and jump out.

Keep the form that the tip can lead to quite serious consequences, can break the thrust that behave more planning effects, up to the accident. You basically lose control over the machine, without the ability to even turn the wheels.

As a rule, a resource with proper operation is quite large, but no need to forget about the peculiarities of the road cover, which directly affects durability. The resource, on average, does not exceed 100,000 km, it is rare, as on new cars, the details break.

Signs of faults and how to check?

Basic signs:

Significant deterioration of manageability.

The appearance of deaf stuffs, especially in turns.

Return to the steering wheel, even with the smallest irregularities.

If you notice something from the list, you should not exacerbate, check everything in order with the node. Make it at home, simple enough. The operation is better to carry out an assistant. So, you need a pit, overpass or simply put the "front" on some elevation, so that it is possible to bring to it. We put on the "handbrake", be sure to fool the car. A man in the cabin turns the steering wheel, the second at that time, carefully monitors the tip. The backlash will be noticeable even visually, not to mention tactile touch.

In addition, when checking attention, pay not only for the presence of a backlash, but also on the integrity of the anthers, connections to the "fist", also pay attention to the sleeve itself (axis), where the thrust is screwed. It is not rarely, which is "bummer" in the place or a crack appears.

How to replace?

There will be no special knowledge in this matter. The main thing is to get a tool, it is easier with it, we are talking about the puller, such an element, by type resembling a "blade", allows you to remove the part without serious damage. So your actions:

1. Raise the car.

2. Remove the wheel, otherwise access will be closed.

3. Remove the nut on the "finger". It is important not to remove it completely, it will make it easier to "wonder the puller.

In the photo - steering tip. Photo - DRIVE2.RU

4. Using the puller, squeeze the tip. If there is no such device, you can do with a hammer, but be careful.

5. After removing it from fastening the "fist", unscrew the locknut on the thrust.

Do not forget to put a label on the traction, in where the nut was recorded. To do without the subsequent adjustment of the collapse.

6. Remove and put a new item on the labels. It is desirable when you will unscrew the old item, to count how much revolutions were twisted.

In conclusion I would like to say that it is very important to periodically check the goodness of this part to protect the car from much serious problems and accidents. The check is actually a "minute" case, taking into account that there is nothing complicated in the mechanism, the repair can be made independently.

The steering mechanism in the car is fairly considered one of the most responsible nodes. The manageability of the machine and the safety of movement on it depends on the serviceability of this system. The steering knot includes tips and thrust. The process of rotation occurs due to the reducer or rake. Effort from the steering wheel is transmitted to swivel fists through traction, at the ends of which there are hinges. To correctly determine the signs of faults described details, it is necessary to have an idea of \u200b\u200btheir device.

Design

• metal cylinder closed below the plug;
• movered springs placed between it and fifth;
• ball finger;
• cover (anther) from silicone or rubber;
• plastic liner.

The last element is necessary in order for the finger freely to rotate in any direction, and due to the spring, it is eliminated for some time the backlash formed during the operation of the car. When the tip is output, the part is replaced entirely, since it has an unintended construction. There are also composite spare parts, once popular in the Soviet Union (due to the shortage of spare parts), but today they are practically not used because of low reliability.

Causes of worship of steering tips

The main load on the finger with the plastic liner is created by the rail side: it is she acts on a swivel fist. From the wheels also go their "troubles" in the form of vibration and shocks due to an uneven road. The first case implies perpendicular effort to the finger axis, which causes fussy deformation. In the second version of the force "try to" pull the finger from the place of its location. There is another type of exposure: friction, sampled inside the node when turning the wheel. T. K. The ball finger is tightly sitting in the eye due to the screw nut, it is spinning inside the plastic sleeve, rocking her wall. As a result:

• gradually the liner is erased, the gap is obtained, due to which the knock is heard, amplifying when driving on an uneven surface;
• the wear of the sleeve causes the breaking of the ball finger, since it presses the spring from the bottom;
• if the backlash "automatically" is not deleted, the finger moves freely in the sleeve and the knock is heard.

An important point: Premature wear of the tips can be prevented if you follow the state of the anthers and change them on time, noting even small damage and without waiting for complete destruction of the cover.

In the machines with a double-mounted suspension, low, very close to the road surface. Therefore, it is possible to break the details due to the strike of any obstacle. The knock may not be. How to check the steering tips on other features is described below.

Symptoms

When you ignore a malfunction of the steering thrust at the first strong impact of the obstacle or in the pit, the finger just pulls out of the nest. As a result, the car becomes unmanaged, since the wheel ceases to obey the effects of the steering mechanism. How to check the tips? It is necessary to look at and listen to the symptoms:

• the appearance of frequent deaf sounds on turns and when driving through Ughabam;
• listening to the knock on one side (it happens more often than from two immediately);
• when entering turning, tapping in the steering wheel can be felt especially at speed;
• with strong wear when driving, you have to experience difficulties: the wheels do not "want" to ride in a straight line;
• a tangible retainer steering wheel appears.

Important moment: All of the above signs of steering tips may indicate that the wear of the pendulum is observed or the tower bearing. Therefore, you first need to carefully check the status of the tips.

How to check steering tips in a garage

Check (albeit prophylactic) steering tip wear is recommended after 40 thousand km of mileage (it all depends on the operating conditions). To perform the procedure, you need an observation pit. Step-by-step actions:

• talk auto strictly in the center of the pit to get to the hinges;
• under the rear wheels, put the stops;
• take the thrust as close as possible to the tip and shake the hinge from top to bottom, until the sensation of the backlash;
• turn the craving around your axis: if it is spinning easily, the tip must be changed.

To check the status of anthers, it is sufficient to turn the wheel as cool as possible, putting a car on the jack. About the breakthrough, if it is not determined visually, can be judged by the lubricant squeezed from the inside. To replace the anther, it is enough to release the tip with the help of a special puller, having drowned it from the eye, pre-rapid the nut and reloading it.

Replacing steering tips

It does not make much difficulty: all the necessary information on the implementation of this operation for a particular brand can be found in the video on the Internet. From the tools will need a special puller, which can be asked for a time from a familiar car mechanic. The only nuance is the need to install the wheels. There will have to contact the technical center.

The steering system of any vehicle has a complex design. Changing the trajectory of the car movement and turning the wheels is ensured by the relationship of several elements, which include steering tips. They function on the principle of the ball joint connection, providing the connection of the steering thrust with the swivel fist.

Despite its strength, the item does not have a large resource of operation, and is subject to replacement every 35-40 thousand km of run. This condition is the key to the correct and uninterrupted functioning of the steering mechanism.

What is the tip of the steering thrust?

In the design of the car control system, the part is designed to transmit effort from the steering column to the rotary wheel by changing the contact angle. Therefore, this element looks like a conventional ball joint, which has moving parts. Depending on the structural features of the steering trapezium on the vehicle can be installed up to six such parts.

So, having understood what the steering tip is needed, go to the study of its device. Without this, it is impossible to fully understand the working principle of the element.

Construction Features and Device

Steering tips are constantly exposed to high loads, so they have a simple and solid construction, the work of which is based on the principle of providing the relationship and redistribution of efforts between the elements of the vehicle management system. Speaking easier, they act as a binder between the steering wheel drive and controlled wheels, providing the necessary angle of their turn.

The design of the tips is represented by the following parts, each of which performs its functions:

1. The case in the middle of which is semi-axle.
2. Fastening element made in the form of a ball finger with a threaded connection.
3. Teflon liner, which fixes the finger in the landing place and prevents its movement. This ensures a reliable connection of the tip with a swivel fist.
4. Fastening nut of a ball finger.
5. The protective cover of the housing that does not allow third-party particles to penetrate the inside of the ball hinge part, protecting it from damage.
6. Neoprene case to protect the mechanism on the side of the finger.
7. Retaining ring cover for fixing it.
8. Spring Connecting body parts with cover.

Almost all parts have a similar device, while they may differ only in their sizes (depends on the model of transport equipment), and the materials of the manufacture of their component elements.

Common malfunction of steering tips

On new vehicles, steering tips are very rarely faced, it is equivalent to, as well as, on cars with mileage when installing a new part. Since the element is in good condition, its teflon liner is not yet destroyed, therefore, it fits the finger tightly, completely excluding the backlash. The intensive operation of the car causes natural wear of the liner, because of which it can no longer hold the ball finger, which is the cause of the arms of the tip and deterioration.

Important! The disregard of the timely replacement of the faulty tip will necessarily damage the steering thrust. It is not difficult to imagine what it can lead to while driving at high speed. Therefore, the faulty item is subject to urgent replacement.

Signs of damage

Diagnostic measures need to be carried out as soon as the first signs of deterioration of the vehicle management were identified, since this is a direct evidence of the failure of one or several tips. In addition, attention should be paid to the deaf sound in the front of the car during the execution of maneuvers and the occurrence of a tangible steering wheel vibration, especially while driving on roads with a bad coating.

Perform the service life check can be independently. For this procedure, it will be necessary to help a friend. And the sequence of its one is:

1. The car must be driven into the ramp, and tighten the parking brake.
2. To determine the presence of a backlash, you need to twist the steering wheel in different directions. At this time, one person is under the car and watches the tip of the tip.
3. In addition to identifying the backlash, you should check the integrity of the anthers that protect the hinge, as well as the status of all the threaded connections.

Outcome

Since the state of coverage of our roads leaves much to be desired, the tips of the steering is consumables that are subject to mandatory replacement after 35-45 thousand km of mileage. After performing the procedure of their replacement, it is necessary to make a "score-collapse" by car. Note that most tips are manufactured maintainable, that is, to restore their performance, it suffices to replace the insert from Teflon.

Steering is one of the important components of the vehicle. Not only comfortable movement depends on its condition, but also safety while driving, both for the driver and for the rest of the movement. This control unit consists of several components that need to be checked on wear and health from time to time. One of these elements are thrust and steering tip (in the steering control two). These parts allow you to rotate the wheels of the car under the necessary angle, contributing to high maneuverability. And in order to increase the life of the levers data, it is necessary to promptly recognize the signs of the steering tips.

It is very important occasionally to inspect not only the external state of the car, but also to look under it. Thus, you can promptly warn breakdown any detail or node as a whole. This check does not take much time and forces, and for this it is not necessary to be an expert in cars. To determine a malfunction, it is better to ask a friend to help you, since it takes two people to determine the presence of a backlash. In addition, you can check the item for mechanical damage.

The thrust comes in a malfunction much less frequently than tips.

To perform the primary inspection of steering tips, you need to perform the following:

Signs of breakdowns

The second can be called the consumables. Their service life, on average, is no more than forty thousand kilometers. To increase this indicator, it is necessary to ride only on a flat surface and drive a very careful car.

So let's consider the basic signs of breakage that can lead a car in a malfunction.

• The backlash is a clear sign. If, when moving at low speeds, you started to notice that the wheels of your car rotate not according to the rotation of the steering wheel, then you need to check the steering mechanism. This should be performed urgently, the presence of a backlash can lead to the worst consequences.
• Return to the steering wheel. If when driving you started noticeing the power of the steering wheel, it is also a bell to check the steering thrust and tips.
• The appearance of abnormal sounds. If the boot is damaged, then the dust appears and settles the connection. Thus, when the element is working, sounds appear. In the future, such conditions can lead to premature wear of these parts.

It is very important to respond in time to the emergence of freelance deviations in the work of your car. Try to give the diagnostics as much time as possible. Such an attitude will allow you to maintain your car and its components for a long time.

Video "Check steering car"

The record shows how the steering torment is diagnosed on the VAZ brand car, as well as the tips for determining the malfunction of the tips of the steering.