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
      Compound 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
      Unilateral wear
      Diagonal non-uniform wear
      Noise of a kacheniye of tires
      Balancing
      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
      Minimization
      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
   + Tables
+ 5. Steering mechanism
+ 6. Brake system
+ 7. Onboard electric equipment
+ 8. Body
+ electric equipment Schemes


Volkswagen Touareg / Touareg repair>> Running gear>> Wheels and tires>> Repair of system of regulation of a road clearance
Execute the following check under the specified conditions.
The car should be cold, its moving at check is not allowed
Air temperature indoors should be 10–30 °C, thus difference of temperatures should be minimum.
The car should stand on the equal basis.
Get the engine.
By means of the forward block of indication and management of J523 establish high level of a body, and then normal.
Switch off the engine.
Remove the tip from the control unit of system of regulation of a road clearance of J197 to exclude regulation possibility.

Fig. 4.38 . Scheme of measurement of height


Measure car height at all four wheels (fig. 4.38) .
In 2 h again measure height and compare the size a to result of the first measurement.
If the car costs roughly, it means that there is a leakage of air in a suspension bracket of that wheel where the maximum difference between the first and second measurement is observed.
By means of a usual aerosol for search of leak check the corresponding pneumatic element and an air pipe in the following sequence.
If in 2 h to establish a difference it is not possible, repeat check in 24 h. In 24 h the difference to 4 mm is allowed.
Check:
– air pipe connections;
– gate of residual pressure;
– forward pneumoelements (without dismantle), back pneumoelements (with demontazhy).
At faulty shock-absorbers oil from them can get to pneumatic system. For irreproachable work of pneumatic system after elimination of malfunction it it is necessary to clear or replace other components.
Turn off the corresponding air pipe from a pneumatic element and the block of magnetic valves.
Blow the pipeline several times compressed air, for this purpose submit the compressed air through the end of the pipeline which joins the block of magnetic valves.
Check, whether oil from the shock-absorber got to the block of magnetic valves.
If amortizatorny oil got to the block of magnetic valves, it is necessary to replace the block.
Check an internal air pipe between the compressor and the block of valves.
If oil got to an internal air pipe, it is necessary to replace the compressor.


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