Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
2. Engine
3. Transmission
4. Running gear
4.1. Wheels and tires
4.1.1. General information on wheels and tires
4.1.2. Specifications for re-equipment of disks and tires
4.1.3. Indexes of speed of tires
4.1.4. Marking on disks
4.1.5. Compound disks
4.1.6. Wear and hodimost of tires
4.1.7. Wear of high-speed tires
4.1.8. Service of tires
4.1.9. Evenly worn-out tires
4.1.10. Measurement of height of the drawing of a protector
4.1.11. Unilateral wear
4.1.12. Diagonal uneven wear
4.1.13. Noise of swing of tires
4.1.14. Balancing
4.1.15. Radial and side beating of wheels and tires
4.1.16. Check of a radial and side beating of a disk with the tire by means of the indicator of hour type for tires V.A.G 1435
4.1.17. Minimization
4.1.18. Side withdrawal of the car
4.1.19. Elimination of side withdrawal
4.1.20. Damages of tires
4.1.21. Design of the radial tire
4.1.22. Loss of pressure of air in tires
4.1.23. Damages of tires because of mistakes when mounting (assembly damages)
4.1.24. Marking of a sidewall of the tire
4.1.25. Shift of wheels
4.1.26. Instructions on replacement and installation of wheels
4.1.27. Change of tires
4.1.28. Removal and installation of the case of the metal gate
4.2. General information about a running gear of the car
4.3. Repair of a suspension bracket of forward wheels
4.4. Back suspension bracket
4.5. Tables
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment
 




МТЗ щетка набережные челны смотрите на www.stroyhan.ru.



4-1-3-indeksy-skorosti-shin.html

4.1.3. Indexes of speed of tires

The speed index (e.g. "T") after marking of the size of the tire (e.g. 185/65 R 14 86T) specifies the admissible maximum speed (vmax) for this tire.
Tires for the corresponding car need to be selected so that their most admissible speed was more maximum ("depending on a design ") car speeds.     
If in a concrete case it is about the car having interstate permission to operation, then the maximum speed of the car pays off as follows.
Formula for cars with Vmax to 150 km/h.
Vmax = 1,03'V + 3,5 km/h.
Example: the specified maximum speed of V = 145 km/h.     
Vmax = 1,03'145 km/h + 3,5 km/h = 152,85 km/h.
In this case it is necessary use the tire with the Q index or with higher index of speed.
Formula for cars with Vmax from 151 km/h.
Vmax = 1,01'V + 6,5 km/h.
Example: the specified maximum speed of V = 163 km/h
Vmax = 1,01'V163 of km/h + 6,5 km/h = 171,13 km/h.
In this case it is necessary use the tire with the S index or with higher index of speed.
Cars with standard permission of the EU.
If in a concrete case it is about the car with standard permission of the EU, then the maximum speed is calculated for all cars by a formula.
Vmax = 1,05'V.     
Example: the specified maximum speed of V = 172 km/h.     
Vmax = 1,05'V172 of km/h = 180,60 km/h.
In this case it is necessary use the tire with the T index or with higher index of speed.
Use of tires with higher index of speed is allowed. The same treats also tires with higher index of loading.

NOTE
Instead of the letter "v" it is necessary to substitute the maximum speed specified in the passport of the car in column 6. This transformation is necessary as all cars for technical reasons gather various maximum speeds within admissible laws of the admission.


4.1.2. Specifications for re-equipment of disks and tires

4.1.4. Marking on disks