Prepare fixture «31.2.240/244/246» and remove the wheel. Disconnect the loop and rod from the ride height sensor (DDP) from the transverse arm. Loosen the nut (1, fig. 13.17) fastening the hinge of the transverse suspension arm from the front axle beam and remove the bolt (forward). Loosen the nut (2) only three turns (three threads of thread), so that the transverse arm does not rebound uncontrollably during push-ups.
With a puller «31.2.240» Disconnect the control arm from the swing arm. Loosen the nut (2) completely and, the transverse arm is removed.
The installation of the front suspension transverse arm should be carried out in the reverse order, while it is necessary when installing the ball joint (2), check on the seats (cones) no traces of grease.
Place a washer under the new self-locking nut and tighten to 80 Nm (8.0 kgf·m).
Connect the transverse arm to the front suspension beam with a bolt, but tighten the new self-locking nut first.
Install the front wheels according to the previously marked markings. Tighten bolts by hand.
Put the car on wheels «shake it» and tighten the wheel bolts crosswise to 140 Nm (14.0 kgf·m). Load the car according to the diagram above.
If necessary, hold the assembly from turning by the hexagon of the lever and tighten the nut securing the transverse lever to the front suspension beam in two steps:
- tighten to 100 Nm (10.0 kgf·m);
- tighten by 90° (±15°).
Check the geometric parameters of the front suspension, adjust the angles of the front wheels.