VW Touareg repair
+ 1. Operation and car maintenance
+ 2. Engine
+ 3. Transmission
- 4. Running gear
- Wheels and tires
General information on wheels and tires
Specifications for re-equipment of disks and tires
Indexes of speed of tires
Marking on disks
Wear and hodimost of tires
Wear of high-speed tires
Service of tires
Evenly worn-out tires
Measurement of height of drawing of a protector
Diagonal non-uniform wear
Noise of a kacheniye of tires
Radial and lateral palpation of wheels and tires
Check of radial and lateral palpation of a disk with the tire by means of the indicator of hour type for tires V.A.G 1435
Lateral withdrawal of the car
Elimination of lateral withdrawal
Damages of tires
Design of the radial tire
Loss of pressure of air in tires
Damages of tires because of mistakes when mounting (assembly damages)
Marking боковины tires
Shift of wheels
Touareg since 2003 modeling years
Repair of the monitoring system of pressure of air in tires
Removal and installation of the control unit of the monitoring system of pressure in tires J502
Repair of system of regulation of a road clearance
Components of system of regulation of a road clearance and place of their installation
Removal and compressor installation without the block of electromagnetic valves
Air pipe repair
+ Forward suspension bracket
+ Back suspension bracket
+ 5. Steering mechanism
+ 6. Brake system
+ 7. Onboard electric equipment
+ 8. Body
+ electric equipment Schemes
Volkswagen Touareg / Touareg repair>> Running gear>> Wheels and tires>> Lateral withdrawal of the car
The Konusnost is caused by small shift of a protector and/or a breker in relation to the geometrical middle of the tire on some tenth millimeter. The Konusnost visually is not appreciable and is not measured in repair truck conditions.
Because of shift rigidity on an internal and external shoulder of the tire different that results in various forces. operating on a basic surface of a wheel. Therefore a breker and a protector "rest" against a road cloth with different effort (F1, F2). The cone as a result turns out. The effort (Fk) caused by a konusnost can become so big depending on speed that will start to withdraw the car in any party.
If force (Fk) on one wheel of an axis makes, for example, 50 N, on other wheel also 50 N, and these forces also are sent to the identical party, they are summarized. Thanks to a tire perevorachivaniye on a disk it is possible to compensate lateral withdrawal, as forces will operate in that case to the opposite side.
As on the tire the direction in which the force caused by a konusnost operates, not considerably to define, what tire caused lateral withdrawal, it is possible only trial trips and purposeful shift of disks and tires.
The tire consists of many elements and materials which productions at the end of labor-intensive process from a part are vulcanized. Because of it various errors which can become appreciable at more or less high lateral efforts turn out. These efforts can be shown as well on new tires.
Unilateral withdrawal on a forward axis
The reasons of lateral withdrawal can be covered in a running gear. However, by experience it is known that in over 90 % of complaints lateral withdrawal is caused by tires.
Lateral withdrawal at normal style of driving
The car "pulls" in any party on the direct, equal road, at smooth movement or moderate acceleration. Thus on a wheel the effort is felt.
Lateral withdrawal at strong acceleration
Lateral withdrawal at strong acceleration from a part is put in a design of cars with a forward drive. Various conditions of a friction of the left and right wheel, including roughness of a paving (hollow). and in this regard and changeable coupling with darling strongly influence road performance. This problem is not a guarantee case.