Check and adjust the wheel alignment angles on special stands according to the instructions for them.

Before adjusting the suspension, check:

- tire pressure;

- free wheeling of the steering wheel;

- serviceability of parts of the front suspension and steering drive.

Wheel alignment angles for curb weight

Parameter - Angle

Caster angle of the wheel axis + 3˚ ± 1˚

The difference in the angles of the left and right wheels when adjusting the longitudinal tilt of the steering axis, no more than 0˚30 ′

Camber angle of each wheel 0˚30 ′ ± 30 ′

The difference in the angles of the left and right wheels when adjusting the camber, no more than 0˚30 ′

The angle of convergence of each wheel to the longitudinal axis of the vehicle 0˚0′-0˚7 ′

After installing the car on the stand site (just before measuring the wheel alignment angles), it is necessary to "squeeze" the suspension, applying a short-term top-down force of 60-70 kgf.

If the angles do not correspond to the values ​​indicated in the table, they are adjusted in the following order:

- the angle of the longitudinal inclination of the axis of rotation of the wheels;

- camber angle;

- convergence angle.

Проверка и регулировка углов установки передних колес ГАЗель Некст

The caster angle of the pivot axis is adjusted by changing the position of the front and rear adjusting bolts of the upper arm in the subframe brackets when they are rotated in different directions by the same number of marks (or parts of marks) on the eccentric washers.

To carry out the adjustment, it is necessary to loosen the nuts of the adjusting bolts.

Проверка и регулировка углов установки передних колес ГАЗель Некст

The main condition when adjusting is to ensure that the angle difference is no more than 30 'between the left and right sides.

If it is impossible to set the longitudinal slope indicated in the table, it is allowed to fulfill only this condition.

The camber angle is adjusted by changing the position of the front and rear adjusting bolts of the upper arm in the subframe brackets when they are turned in one direction by the same number of marks (or parts of marks) on the eccentric washers (see table 2).

When turning only one adjusting bolt or both bolts in one or different directions, but for a different number of marks (or parts of marks), both the camber angle and the caster angle of the wheel axis change.

After adjusting the caster and camber, tighten the nuts of the adjusting bolts of the upper arms to a torque of 120-160 Nm.

The toe angle is adjusted separately for the left and right wheels.

Pre-align and lock the steering wheel in the middle position (spokes are horizontal).

Проверка и регулировка углов установки передних колес ГАЗель Некст

In this case, the steering mechanism must also be set in the middle position (the mark "A" on the gear shaft cover must coincide with the trace "B" of the mold connector on the distributor housing, a mismatch of no more than 2 mm is allowed).

We loosen the nuts "B" of the tip "A" and, rotating the rods "B", set the required toe-in.

Проверка и регулировка углов установки передних колес ГАЗель Некст

After finishing the adjustment, keeping the rods "B" from turning, tighten the nuts "B" with the second wrench to a torque of 65-78 Nm.

Changing the wheel alignment angles by turning the adjusting bolts

Turning the adjusting bolt

one label

Angle change

longitudinal tilt

wheel pivots

The change

camber angle

wheels

Front bolt

Rear bolt

+1

0

+21′

+10′

0

+1

-21

+14′

+1

+1

0

+24′

-1

-1

0

-24′

-1

+1

-42′

+3′

+1

-1

+42′

-4′