Magentis and Optima repair since 2000 of release
1. Engines
2. Greasing system
3. Cooling system
4. Control and decrease in toxicity
5. Fuel system
6. Ignition system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
11.1. Specifications
11.2. Check of a free wheeling of a steering wheel
11.3. Check of an angle of rotation of forward wheels
11.4. Check of return of a steering wheel in a starting position
11.5. Check of a torque of a pin of the spherical hinge of a tip of steering draft
11.6. Check of level of liquid
11.7. Liquid replacement in a hydraulic drive of the power steering
11.8. Pumping of hydraulic system of the amplifier of a steering
11.9. Check of a tension of a belt of a drive of the pump of the power steering
11.10. Check of pressure of liquid in hydraulic system
11.11. Steering column / helmsman shaft
11.12. Steering transfer of cars with the power steering
11.13. Power steering pump
11.14. Power steering hoses
11.15. Electronic system of the amplifier of a wheel
11.16. Search and elimination of malfunctions of a steering
11.17. Search and elimination of malfunctions of a steering of EPS
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits
 










11-16-poisk-i-ustranenie-neispravnostejj-rulevogo-upravleniya.html

11.16. Search and elimination of malfunctions of a steering

Probable cause

Elimination method
Violation of return of a steering wheel in a starting position
    The wrong pressure in the tire
    Adjust pressure in the tire
The steering wheel turns hardly
    The wrong pressure in the tire Insufficient tension of a belt Belt damage Low level of liquid Air in liquid
    Adjust pressure in the tire Adjust a belt tension Replace a belt Add liquid Remove air from liquid
The steering wheel pulls in one party
    Hoses are pressed The wrong installation of steering transfer on a cross-section beam Leakage of liquid Wrong adjustment of corners of installation of wheels (especially longitudinal inclination шкворня) Damage of steering transfer Damage of the oil pump Increased люфт a steering wheel Low pressure in the tire Non-uniformly worn-out or damaged tire Constant friction of brake shoes The cylindrical spring is damaged or worn-out Deformation of a rotary fist Incomplete adjustment of wheels The wheel bearing is damaged The bottom lever is damaged Люфт in the spherical hinge The spherical hinge (low torque of the spherical hinge) is damaged The plug of the bottom lever is damaged Wrong installation or gear wheel damage Shock-absorber damage
    Release hoses Tighten bolts of fastening of steering transfer Eliminate leak Adjust corners of installation of wheels Repair steering transfer Check pressure of the oil pump and about тремонтируйте the oil pump Adjust люфт a steering wheel Adjust pressure in the tire Rearrange a wheel or replace the tire Adjust Replace a cylindrical spring Replace a rotary fist Adjust Replace the wheel bearing Replace the bottom lever Replace the spherical hinge Replace the spherical hinge Replace the plug of the bottom lever Replace a gear wheel Replace the shock-absorber
Vibration of a steering wheel
    Low pressure in the tire Non-uniformly worn-out or damaged tire The nut of fastening of the plug is not tightened Excessive palpation or tire and wheel imbalance Incomplete adjustment of wheels The wheel bearing is damaged The bottom lever is damaged Draft is deformed Люфт in the spherical hinge The spherical hinge (low torque of the spherical hinge) is damaged Damage of a forward suspension bracket Wrong installation or damage of steering transfer Shock-absorber damage
    Adjust pressure in the tire Rearrange a wheel or replace the tire Tighten a nut of fastening of the plug With Otbalansiruyte or replace a wheel Adjust Replace the wheel bearing Replace the bottom lever Replace draft Replace the spherical hinge Replace the spherical hinge Check, adjust and, if necessary, replace elements of a forward suspension bracket Establish correctly or replace steering transfer Replace the shock-absorber
Roughnesses of the road are felt on a steering wheel
    Insufficient free wheeling of a steering wheel Low pressure in the tire The tire is non-uniformly worn-out or damaged The tire is non-uniformly worn-out or damaged
    Adjust a free wheeling of a steering wheel Adjust pressure in the tire Rearrange wheels or replace the tire Replace the shock-absorber
The steering wheel does not come back to a starting position properly
    Low pressure in the tire The spherical hinge of the bottom lever is worn-out Corners of installation of forward wheels are incorrectly adjusted
    Adjust pressure in the tire Replace the spherical hinge Adjust corners of installation of forward wheels
Roaring sound in steering transfer
    The oil pump or steering transfer is not fixed Люфт steering drive Nuts of fastening of a pulley of the oil pump are not tightened Люфт a steering column or between a pressure head hose and other parts Abnormal noise in a steering drive and the oil pump
    Fix the oil pump or steering transfer Tighten or replace a steering drive Tighten nuts of fastening of a pulley of the oil pump Correctly establish and fix a pressure head hose or a steering column Replace a steering drive or the oil pump
Squealing noise 1)
    Insufficient tension of belts Jamming in the oil pump
    Adjust a tension of belts Replace the oil pump
Hissing noise
    Air in the oil pump Damage of section of the channel of steering transfer Damage of a returnable hose
    Check level of oil and collars of fastening of a hose
    Pump over system Replace steering transfer Replace a returnable hose
Whistling noise
    Damage of section of the channel of steering transfer
    Replace steering transfer
Hooting noise
    Bolts of fastening of the oil pump or arm of the oil pump are not tightened Damage of the case of the oil pump 2)
    Tighten bolts of fastening of the oil pump or an arm of the oil pump Replace the oil pump
Peeping noise 2)
    Violation of contact of an emphasis Wheel contact with a car body Люфт steering shaft and hinge Damage of steering transfer
    Check and adjust the provision of an emphasis Adjust a wheel angle of rotation Eliminate люфт Replace steering transfer
Shivering vibration 3)
    Zasasyvaniye of air Damage of steering transfer
    Pump over system Replace steering transfer
Leakages of liquid from connections of hoses
    In an inadequate way cap nuts are condensed The hose is incorrectly inserted In an inadequate way the hose is clamped
    Check, repair or replace Check, repair or replace Check, repair or replace
Leakages of liquid from hoses
    Hoses are damaged or hammered Damage of connection of a hose
    Replace hoses Replace a hose
Leakages of liquid from a tank
    Tank damage Liquid modulation
    Replace a tank Pump over system and adjust liquid level
Leakages of liquid from the oil pump
    Damage of the case of the oil pump Damage of ring consolidation and / or oil consolidation
    Replace the oil pump Replace ring consolidation and oil consolidation
Leakages of liquid from steering transfer
    Damage of the case of steering transfer Damage of ring consolidation and / or oil consolidation
    Replace steering transfer Replace ring consolidation and oil consolidation

1) Squealing noise should be audible right after engine start-up at air temperature of-20 °C. It is connected with properties of the liquid applied in the amplifier of a steering, and not

2) Silent "palpation noise" makes the oil pump. This noise usually arises, when wheels on the motionless car turn.

3) Small vibration can arise because of a road surfacing condition. For definition of a source of vibration make a trip on equal asphalt or on the concrete road. Insignificant vibration is not a malfunction sign.


«on a step back
11.15. Electronic system of the amplifier of a wheel
on the following page»
11.17. Search and elimination of malfunctions of a steering of EPS