Thursday, July 21, 2011

The collapse of the toe in his own hands the WHA

Here are some points that are directly dependent on properly adjusted the alignment of car wheels. This - the stability of the road, the life of chassis parts, uneven and premature tire wear. How can the determine whether made by the alignment of wheels? First of all, it is noticeable when driving when the car pulls to one side or the steering wheel does not want to own return to the starting position after making the turn. If there are symptoms, definitely need to get in the regulation. But adjust alignment will themselves, their own hands. Before you configure, it is desirable to make a complete revision of the chassis car. In what condition the upper and lower ball bearings, thrust, swing arms, upper and lower arms, hub bearings? If their condition is suspected, it is better to replace them, since the meaning of adjusting the alignment is not necessary. Check the uniformity of air pressure in all tires. If it is different, then you need to align. Set the car in a specially prepared device, in its absence, just on smooth surface. Are putting the wheels in a forward direction. Several times, doing short-term effort on the front and rear bumper, upsets the car so it leveled off. Now you can start measurements to determine the convergence. To do this you need to determine what is the difference of distances between the discs front and rear axles. Can be used, if any, special measuring devices, and in their absence, to take advantage of the special rule. The design line is very simple, tips, interconnected by a telescopic tube and a control chain. In the measurements, recorded movement telescopic tube using a scale indicator. The line must be installed strictly in front of the wheels and lugs are to rest against the end of the tire, while the control circuit should touch the ground. After measurement, zero the scale indicator, setting the arrow to zero. Katima car forward until the line will not appear behind the wheel axis. It is necessary to maintain the vertical position of the ruler. Measured in millimeters, will show us the deviation from the norm specified by the manufacturer. Adjustment of data deviations operates with sleeves that are on the steering rods. At the end of the adjustment, lock nut couplings and clamps to tighten the clamp bolts. The collapse can be measured by using a large regular rectangle or plumb. In this case, it is necessary to raise the car by setting the jack until the wheel is not otorvut the floor. Made the identification and fixing points of the uniform beating on the side of the tire on the wheel, it should be on the diametrically opposite side. You can use any support as a counter. With the help of support are making accurate drainage and a supply of chalk to the sidewall of the tire spinning wheel. In places where traces of chalk, making resection. Deriving resection in a vertical position, with the help of a plumb-line or rectangle determines the collapse. This gap between the upper portion of the disk to a rectangle or a plumb line. Permissible limits of 1 to 5 mm. If the value exceeds the measurement of these data, it is necessary to reduce the collapse by adding shims and spacers between the axis of the lower lever and the crossbar. After adjustment, an additional check to tighten the locknuts. All you can do control the race.

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