Toyota Corolla

1992-1998 of release

Repair and car operation



Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of cooling, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
- 10. Suspension bracket and steering
   10.1. Specifications
   10.2. Rack of a suspension bracket (lobby)
   10.3. Suspension bracket rack
   10.4. Stabilizer of cross-section stability (a forward suspension bracket) and plug
   10.5. Suspension bracket lever
   10.6. Spherical hinges
   10.7. Rotary fist and nave
   10.8. Nave and nave bearing (a forward wheel)
   10.9. Stabilizer of cross-section stability (a back suspension bracket) and plug
   10.10. Rack of a suspension bracket (back)
   10.11. Longitudinal draft
   10.12. Cross-section drafts of a suspension bracket
   10.13. Nave and bearing (a back wheel)
   10.14. Arm of a nave of a back wheel
   10.15. Steering
   10.16. Steering wheel
   10.17. Tips of steering drafts
   10.18. Steering transfer
   10.19. Pump of system of strengthening of a steering
   10.20. System of strengthening of a steering
   10.21. Wheels and tires
   10.22. Adjustment of corners of installation of wheels
+ 11. Body
+ 12. Electric equipment


vagragenericaar.org

10.21. Wheels and tires

GENERAL INFORMATION

Coding of the metric sizes of tires

1. Tire type (R – passenger, T – spare, With – industrial)
2. Width of a profile of the tire (Height of a profile of the tire) (in millimeters) (185,195,205 и.т.д)
3. Relation of height of a profile of the tire to its width (Height of a profile of the tire) (Width of a profile of the tire) (70,75,80)
  4. Tire type (R – radial, B – the diagonal surrounded tire, D – the tire with a diagonal cord)
5. Diameter of a disk (in inches) (13,14,15) 6. Width of a profile of the tire
7. Height of a profile of the tire

On all cars described in this management, radial tires of the metric sizes with a metal cord or a textile cord are established. Use of tires of other sizes or types can essentially affect controllability and softness of a course of the car. Do not establish on the car of the tire of different types, for example with a radial and diagonal cord as it can seriously affect controllability of the car. Both tires on lobbies or back wheels are recommended to replace at once, and at replacement of only one tire, check, that new tires was the same size, type and with the same drawing of a protector, as the second.

As pressure in tires makes a great impact on controllability of the car and speed of wear of tires, pressure in tires is necessary to check at least once a month or before distant trips (see subsection 2.4).

It is necessary to replace a wheel, if it погнуто, it is deformed, the tire passes air, openings for bolts of fastening of wheels if the wheel rusted were chiseled, got a form of an oval or if nuts of fastening of a wheel cannot be twirled rather strongly. It is not recommended to repair a wheel if for this purpose it is necessary to use welding or to do a nagartovka.

Balancing of wheels is important for controllability of the car, its ability to braking and movement on big speeds. The debalanced wheels can worsen controllability of the car and service life of tires. At installation of the new tire on a disk, a wheel it is necessary отбалансировать in a repair truck having the necessary equipment.