Adjusting the alignment of the wheels. How to adjust the alignment. Stand to adjust the camber-toe

Today, at any STO proposed adjustment of the alignment of the wheels. However, car owners can carry out this procedure independently. So they can learn how to better understand and feel your car.

A HUNDRED or yourself?

Mechanics in one voice say that the setup is camber alone is extremely difficult. In fact it is not. Also don't trust the specialists from STO, who claim that these settings are in the car broken. The care centers offer to place the vehicle on a stand to adjust the alignment of the wheels and, based on the testimony of this apparatus, to execute a professional setting. In this case it is not necessary to rely on the professionalism. Now really skilled professionals is becoming less and less. But still there are masters who can efficiently do the job.

They without the aid of stands can perform accurate diagnosis of the parameters of the camber, put the correct diagnosis on various violations of the geometric characteristics and to perform the repair. But drivers with experience prefer to perform these operations with their own hands. So you can get a more accurate result. And let the ways in which adjusting the alignment of the wheels, are pretty outdated, but still they are there and show quite accurate results.

Collapse

Under this option you need to understand the difference between the distance from some conditional points. This is the angle which is made vertically and in the plane of rotation of the wheel. If the camber angle in the minus, the highest point on the wheel is directed inward, in the wheel arch. If positive, then the opposite outside. In order to correctly adjust this parameter must adhere to strict conditions. It is important that the tires optimal pressure. Smooth wheels – it is also the key to the correct angles. For the settings you want the steering wheel had a normal backlash or free play. Before you begin Troubleshooting, you need to ensure that all the basic joints and components in the suspension system was fully functional and not worn. Adjust camber by reducing or increasing the number of reducers. They are located between the eccentric and the strut axis and the lower arm. Now you can find a special adjusting plate for camber settings. They are suitable for wheels of RWD cars of domestic production.

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Convergence

Is the parameter of the machine direction and the plane of rotation of the drive wheel. You can often hear from professional mechanics about the amount of the toe angle of wheels on the same axis. There are cars where to adjust the alignment of wheels on each axle. Correctly setting on the drive wheels – it is one of the most important factors which determines the stability of the machine. Convergence it turns out the sum of the differences between the edge of the wheel rim in the rear and the front position. Measurements of do in the center of the disc height between the same points on the rim.

If the data does not conform to normal, then you need to set the toe. To fine tune can go only after checking the reliability of fastening of levers and swivel. This connection should be as reliable. Also diagnosed ball mounted on the steering rods. For good result it is necessary to ensure the reliability of fasteners bipod and pendulum mechanism. It is important to remember that after any repairs to the vehicle chassis need to adjust the alignment of the wheels. This is done by changing the length of the side steering rods.

Custer

Is the angle between vertical and a projection of the axis of rotation for the particular wheels and the longitudinal plane of the car. Due to the tilt in the longitudinal part, the machine is aligned at speed. That is, she comes out of the bend, when you release the steering wheel. Whatever the angle of rotation may be, the vehicle itself will return to the straight ahead position. Of course, so the machine will behave, if the adjustment of the angles of alignment of the wheels is correct. The same behavior can be observed with a properly configured Custer. In normal cars, this angle is over 6 degree. Athletes and race car drivers set this parameter a little higher. This will make the car more stable. Will also increase the desire of the car to move in a straight line.

What do the alignment?

Adjusting this gives the car more stability. Improved the handling. Also the right angles reduce the likelihood of skidding. And again, if all the angles are exposed correctly, then the tires will not be as intense wear, and reduced fuel consumption.

When need adjustment?

Setting is required if when driving the car constantly pulls to one side or the other of the rectilinear motion. The need for setting said wear of tires on only one side or uneven wear. If it is a rear wheel drive car, it is check whether you need to adjust the camber rear toe. At visual diagnostics of the tread on the front axle it is recommended to carefully check the condition of the gutters. Important its edge. Whenedges of the chute are the same, this is a good sign and no reason to worry. If one of the edges of the chute is pointed and the other normal, so the problem is.

However, this is only important in a relaxed manner of driving. Adjustment is also necessary if there are some difficulties when performing certain maneuvers.

Setup the camber with your hands: methods

There are several methods that are suitable for the installation of the corners of camber. For example, you can use the laser pointer. There is a proven method with a telescopic ruler and a plumb line. Such adjustment of the alignment of the wheels with their hands held, may not be very accurate, however, these tools are for everyone.

Before work

Before you start, you first need to check some points.

You Should make sure that on each axis the same bus. The discs should be as smooth. Additionally, the wheel set in the straight-ahead position, then check if the number of revolutions of the right and left. To adjust gave the whole suspension needs to be healthy. And finally – the pressure in the tires. It should match the settings of the manufacturer.

Getting to work: the collapse

If you adjust the alignment of the front wheels, they are placed in the forward direction. Further, the top and bottom make a mark. Then to the wing put the plumb Bob and measure the distance between the cord and the rim.

The Car should be rolled forward so that the wheel is shifted 90 degrees, and then need to perform the same measurements. For work it is necessary to dismantle the wheel. Also Unscrew the bolts that connect the shock absorber with a rotary fist. Then move the knuckle to a distance obtained as the measurement result. That's all – the angle is adjusted. Now everything should be back together and measure again. The normal camber for FWD cars is -1/+1 mm. In the case of rear-wheel drive - +1/+3 mm.

Setup convergence

The conditions are the same as in the case with the previous adjustment. As far as the required tool, you will need chalk and a telescopic ruler. Now the notes need to do the outside and inside of the wheel close to the wheel discs. Then line the two ends is applied to the labels. Further, the pointer aligned with zero on the scale ruler and recorded. After the car rolled a little forward until the line will not move backward.

The Measurements will show how you need to adjust the tie rods. If the numbers are between the wheels are smaller, the thrust shortened. If the difference is increased, it means that they are extended. To adjust the length of the rods there is a special coupler.

Adjusting in a HUNDRED: the price

To Do the alignment with his own hands for the VAZ-2106 – it's standard procedure. But in the case of modern car manufacturers, especially luxury models, it is best to turn to professionals. That is recommended to act manufacturers. The precision stand will be very high. For example, in Moscow in many a HUNDRED do the alignment. The price for cars is from 1500 to 2000 R. If it is a SUV and the business class, then the cost will range from 2000 to 2500 R.

Trucks this procedure will hold at a cost of 2200 to 2500 R. Thus, if you have any experience, it is better to adjust your own alignment. Price for the service, maybe small, but frequent settings, this can result in quite a round sum.

Conclusion

So we figured out how to make a self-adjustment procedure for the alignment of the wheels of the car. Setting can be performed with a minimal set of tools. This knowledge will come in handy for any motorist.