Toyota Corolla

1992-1998 of release

Repair and operation of the car

Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling systems, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 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 stability (forward suspension bracket) and plug
   10.5. Suspension bracket lever
   10.6. Spherical hinges
   10.7. Rotary fist and nave
   10.8. Nave and bearing of a nave (forward wheel)
   10.9. Stabilizer of cross stability (back suspension bracket) and plug
   10.10. Rack of a suspension bracket (back)
   10.11. Longitudinal draft
   10.12. Cross drafts of a suspension bracket
   10.13. Nave and bearing (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

10.21. Wheels and tires


Coding of the metric sizes of tires

1. Tire type (R – passenger, T – spare, With – industrial)
2. Tire profile width (Tire profile height) (in millimeters) (185,195,205 i.t.d)
3. Tire profile height relation to its width (Tire profile height) (Tire profile width) (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. Tire profile width
7. Tire profile height

On all cars described in this management radial tires of the metric sizes with a metal cord or a textile cord are installed. Use of tires of other sizes or types can significantly affect controllability and softness of the 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. It is recommended to replace at once both tires on lobbies or back wheels, and when replacing only of 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 has a great influence on controllability of the car and speed of wear of tires, it is necessary to check pressure in tires at least once a month or before distant trips (see subsection 2.4).

The wheel needs to be replaced if it is bent, 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 the clamps of fastening of a wheel cannot be put 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 at 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 to balance in the auto repair shop having the necessary equipment.