Opel Omega

since 1993-1999 of release

Repair and car operation



Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Repair of engines
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
- 12. Suspension bracket and steering
   12.1. Technical characteristics
   12.2. Rack of a forward suspension bracket
   12.3. Disorder of forward wheels
   12.4. Bottom lever of a forward suspension bracket
   12.5. Spherical hinge of the bottom lever of a forward suspension bracket
   12.6. Stabilizer of cross-section stability of a forward suspension bracket
   12.7. Connecting links of the stabilizer of cross-section stability
   12.8. Rotary pin
   12.9. Nave and bearings of a forward wheel
   12.10. Cross-piece of a forward suspension bracket
   12.11. Shock-absorber of a back suspension bracket
   12.12. Lever of a back suspension bracket
   12.13. Springs of a back suspension bracket
   12.14. Stabilizer of cross-section stability of a back suspension bracket
   12.15. Cross-section drafts of a back suspension bracket
   12.16. System of adjustment of height of a back suspension bracket
   12.17. Back suspension bracket
   12.18. Cross-piece of a back suspension bracket
   12.19. Fastenings of a cross-piece of a back suspension bracket
   12.20. Nave and bearings of a back wheel
   12.21. Steering wheel
   12.22. Steering column
   12.23. Lock steering column / lock of ignition
   12.24. Steering mechanism
   12.25. Steering drafts
   12.26. Steering soshka
   12.27. Pump of system of the hydraulic booster of a steering
   12.28. Adjustment of wheels and corners of turns
+ 13. Body
+ 14. Body electric equipment
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12.28. Adjustment of wheels and corners of turns

GENERAL INFORMATION

The correct installation of forward wheels is extremely important for good controllability of the car and prevention of premature wear of tires. Before starting check of geometry of systems of a steering and a suspension bracket, check pressure in tires, check, whether disks of forward wheels are deformed, and also check, that connections of a steering drive and a suspension bracket were in a good condition, without an excessive free wheeling or wear.

Adjustment of wheels includes four factors:

The corner of disorder of wheels is a corner, on which forward wheels are rejected from a vertical if to look at them in front of the car. Positive disorder of wheels is a corner (in degrees), on which top of a wheel is rejected outside from a vertical. Negative disorder of wheels is a corner (in degrees), on which top of a wheel is rejected inside from a vertical. Adjustment of disorder of wheels is carried out by addition or removal of the washers located between rotary shkvorny of the top lever of a suspension bracket and a body. Washers are established on fixing bolts rotary шкворня.

The longitudinal inclination rotary шкворня is a corner between an axis rotary шкворня and the vertical line if to look sideways the car. Positive the inclination rotary шкворня is when the top of a rotary pin is rejected back. The corner of a longitudinal inclination шкворня is regulated the same as a corner of disorder of wheels except that washers are necessary for adding or cleaning only on a forward or back fixing bolt.

The cross-section inclination rotary шкворня – is also known as a corner of a cross-section inclination шкворня is a corner (if to look in front of the car) between a vertical and the imagined line passing through the top fastening of a rack of a suspension bracket and the spherical hinge of the bottom lever of a suspension bracket or through the centers of plugs rotary шкворня. This corner is not subject to adjustment.

The convergence of wheels is a size on which the distance between internal forward edges of forward wheels (measured at nave height) differs from distance between back internal edges of forward wheels.

As for measurement of small corners of adjustment of a suspension bracket and a steering it is necessary the special optical equipment and exact instrumentations, check and adjustment of a corner of disorder of wheels, a corner of a longitudinal inclination шкворня and a convergence of wheels is necessary for entrusting the experts having the necessary equipment.