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