7.5.1. Possible malfunctions of a forward axis and steering drafts and ways of their elimination

Possible malfunctions of a forward axis and steering drafts and ways of their elimination
Cause of defect
Way of elimination
<Withdrawal> of the car aside
Different pressure of air in tires of forward wheels
To bring pressure in tires to norm
Big difference in corners of a longitudinal inclination шкворня from the right and left parties
To check whether there is no twisting of a beam of a forward suspension bracket or draft of forward springs, wear shkvorny and plugs
Big difference in corners of disorder of the left and right wheels
To check whether there is no deflection of a beam or wear shkvorny and plugs. At curvature detection to correct a beam
Different inhaling of bearings of naves of forward wheels
To check and adjust an inhaling of bearings of naves
Not parallelism of axes of forward and back bridges
To check the mutual provision of axes of forward and back bridges by measurement of distance between centers of wheels from the right and left parties. At detection of a difference to find the reason and to eliminate
Wagging of forward wheels
Imbalance of wheels with tires assembled
To replace or balance the wheel having a big imbalance
The increased wear in hinges of steering drafts
To replace worn-out hinges
The accelerated cross wear of a protector of the tire
Wrong size of a convergence of wheels
To check whether cross draft or levers of a steering trapeze are bent, and also whether there are no side plays in hinges of cross draft. To correct the bent details, to replace worn-out hinges. To adjust a convergence of wheels
Uneven wear of a protector of the tire
Big imbalance of a wheel with the tire assembled
To replace or balance a wheel
Set of all reasons influencing uneven wear
To check correctness of all angles of installation of wheels, their beating, a condition of hinges of steering drafts and shkvorny with plugs
Knocks at the movement
Big axial side play шкворня
To check a gap between the top lug of a fist and a lug of a beam. To bring a gap to 0,15 mm, no more, installation of adjusting steel laying. If necessary to replace the persistent bearing
Radial side play шкворня in plugs
To replace the pivot axle with plugs
Insufficient inhaling of bearings of naves of forward wheels or destruction of bearings
To adjust an inhaling of bearings. To replace the damaged bearings
Gaps in conic connections of fingers of steering drafts
To tighten nuts of fastening of fingers