Check steering axis inclination of front wheels

AR40.20-D-0340TSF

Check steering axis inclination of front wheels

01.07.2020

Model

910

with code IT3 (3,0 tonner)

except code IT9 (4.0 tonner)

Model

910

with code IT4 (3,5 tonner)

except code IT9 (4.0 tonner)



Check

1

Check preconditions for wheel alignment.

AR40.20-D-0050TS

2.1

Determine front-axle level using the angle of the front axle shaft with electronic inclinometer.

When measuring with electronic inclinometer.

AR40.20-D-6870TS

2.2

Determine front-axle level through actual front-axle load.

When measuring without electronic inclinometer.

 Commercially available devices/tools
Wheel load scales

3

Perform chassis alignment.

AR40.20-D-0200TS

4

Check gear ratio spread via vehicle level and assign tabular value.

 Use the measured vehicle level to look up the specified values for the steering axis inclination on the table and note down these values. Compare the steering axis inclination specified values according to the vehicle level with the actual values measured during the wheel alignment check.
The gear ratio spread cannot be adjusted, but it must be checked to ensure the suspension geometry is correct.

Model 910.121/621 except code CB4, CB8, RG8, Z12, model 910.123/623 with code A50, CB7, except code CB4, CB8, RG8, Z12, model 910.123/623 except code A50, CB4, CB8, RG8, Z12, model 910.131/631 except code CB4, CB8, RG8, Z12, model 910.133/633 with code A50, CB7, except code CB4, CB8, ME0, RG8, Z12, model 910.133/633 except code A50, CB4, CB8, ME0, RG8, Z12Steering axis inclination of front wheels

*BE40.20-N-1001-11TSF

Model 910.123/623 with code A50, except code CB4, CB7, CB8, RG8, Z12, model 910.133/633 with code A50, except code CB4, CB7, CB8, ME0, RG8, Z12Steering axis inclination of front wheels

*BE40.20-N-1002-11TSF

Model 910.12/62 with code CB8, except code A50, CB4, CB7, RG8, Z12, model 910.13/63 with code CB8, except code A50, CB4, CB7, ME0, RG8, Z12Steering axis inclination of front wheels

*BE40.20-N-1003-11TSF

Model 910.1/6 with code A50, CB8, except code CB4, CB7, ME0, RG8, Z12Steering axis inclination of front wheels

*BE40.20-N-1004-11TSF

Model 910.0 with code A50, except code RG8, model 910.0 with code RG8, model 910.1 with code CB4, except code CB7, CB8, RG8, Z12Steering axis inclination of front wheels

*BE40.20-N-1005-11TSF

Model 910.1/6 with code IT3, RG8, except code CB4, CB7, CB8, ME0, Z12, model 910.1/6 with code IT4, RG8, except code CB7, ME0, Z12, model 910.1/6 with code Z12, except code A50, CB4, CB7, CB8, ME0Steering axis inclination of front wheels

*BE40.20-N-1006-11TSF

Model 910.633 with code ME0Steering axis inclination of front wheels

*BE40.20-N-1007-11TSF

If the determined actual values are out of tolerance,



determine causes and perform suitable measures.

 After obtaining special order.

Steering axis inclination

Number

Designation

Model 910.121/621 with code IT3, except CB4, CB8, RG8, Z12,
model 910.123/623 with code A50, CB7, IT3, except code CB4, CB8, RG8, Z12,
model 910.123/623 with code IT3, except code A50, CB4, CB8, RG8, Z12,
model 910.131/631 with code IT4, except CB4, CB8, RG8, Z12,
model 910.133/633 with code A50, CB7, IT4, except code CB4, CB8, ME0, RG8, Z12,
model 910.133/633 with code IT4, except code A50, CB4, CB8, ME0, RG8, Z12

BE40.20-N-1001-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 1.80° / front axle load 1750 kg

°

-8,76° (30')

Angle of front axle shaft 2.50° / front axle load 1690 kg

°

-8,71° (30')

Angle of front axle shaft 3.10° / front axle load 1630 kg

°

-8,65° (30')

Angle of front axle shaft 3.80° / front axle load 1570 kg

°

-8,59° (30')

Angle of front axle shaft 4.40° / front axle load 1510 kg

°

-8,52° (30')

Angle of front axle shaft 5.00° / front axle load 1450 kg

°

-8,45° (30')

Angle of front axle shaft 5.60° / front axle load 1390 kg

°

-8,38° (30')

Angle of front axle shaft 6.30° / front axle load 1330 kg

°

-8,31° (30')

Angle of front axle shaft 6.90° / front axle load 1270 kg

°

-8,24° (30')

Angle of front axle shaft 7.50° / front axle load 1210 kg

°

-8,16° (30')

Steering axis inclination

Number

Designation

Model 910.123/623 with code A50 IT3, except code CB4 CB7 CB8, RG8, Z12,
model 910.133/633 with code A50 IT4 CB4, except code CB7 CB8 ME0, RG8, Z12

BE40.20-N-1002-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 1.80° / front axle load 1850 kg

°

-8,76° (30')

Angle of front axle shaft 2.50° / front axle load 1790 kg

°

-8,71° (30')

Angle of front axle shaft 3.10° / front axle load 1630 kg

°

-8,65° (30')

Angle of front axle shaft 3.80° / front axle load 1570 kg

°

-8,58° (30')

Angle of front axle shaft 4.40° / front axle load 1510 kg

°

-8,52° (30')

Angle of front axle shaft 5.00° / front axle load 1450 kg

°

-8,45° (30')

Angle of front axle shaft 5.60° / front axle load 1390 kg

°

-8,38° (30')

Angle of front axle shaft 6.30° / front axle load 1330 kg

°

-8,31° (30')

Angle of front axle shaft 6.90° / front axle load 1270 kg

°

-8,23° (30')

Angle of front axle shaft 7.50° / front axle load 1210 kg

°

-8,15° (30')

Steering axis inclination

Number

Designation

Model 910.12/62 with code CB8 IT3, except code A50 CB4 CB7, RG8, Z12,
model 910.13/63 with code CB8 IT4 A50, except code CB4 CB7 ME0, RG8, Z12

BE40.20-N-1003-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 1.80° / front axle load 1750 kg

°

-8,76° (30')

Angle of front axle shaft 2.40° / front axle load 1690 kg

°

-8,71° (30')

Angle of front axle shaft 3.00° / front axle load 1630 kg

°

-8,66 (30')°

Angle of front axle shaft 3.50° / front axle load 1570 kg

°

-8,61 (30')°

Angle of front axle shaft 4.10° / front axle load 1510 kg

°

-8,55 (30')°

Angle of front axle shaft 4.70° / front axle load 1450 kg

°

-8,49 (30')°

Angle of front axle shaft 5.20° / front axle load 1390 kg

°

-8,43° (30')

Angle of front axle shaft 5.80° / front axle load 1330 kg

°

-8,36° (30')

Angle of front axle shaft 6.40° / front axle load 1270 kg

°

-8,29° (30')

Angle of front axle shaft 7.00° / front axle load 1210 kg

°

-8,22° (30')

Steering axis inclination

Number

Designation

Model 910.1/6 with code A50 CB8 IT3, except code CB4 CB7 ME0, RG8, Z12,
model 910.1/6 with code A50 CB8 IT4 CB4, except code CB7 ME0 RG8, Z12

BE40.20-N-1004-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 0.90° / front axle load 1850 kg

°

-8,83° (30')

Angle of front axle shaft 1.50° / front axle load 1790 kg

°

-8,79° (30')

Angle of front axle shaft 2.00° / front axle load 1730 kg

°

-8,74° (30')

Angle of front axle shaft 2.60° / front axle load 1670 kg

°

-8,70 (30')°

Angle of front axle shaft 3.20° / front axle load 1610 kg

°

-8,65 (30')°

Angle of front axle shaft 3.70° / front axle load 1550 kg

°

-8,59 (30')°

Angle of front axle shaft 4.30° / front axle load 1490 kg

°

-8,53 (30')°

Angle of front axle shaft 4.90° / front axle load 1430 kg

°

-8,47 (30')°

Angle of front axle shaft 5.40° / front axle load 1370 kg

°

-8,41° (30')

Angle of front axle shaft 6.00° / front axle load 1310 kg

°

-8,34° (30')

Steering axis inclination

Number

Designation

Model 910.0 with code A50, IT3, except code RG8,
model 910.0 with code A50, IT4, except code RG8,
model 910.0 with code IT3, RG8,
model 910.0 with code IT4, RG8,
model 910.1 with code CB4, IT3, except code CB7, CB8, RG8, Z12,
model 910.1 with code CB4, IT4, except code CB7, CB8, RG8, Z12

BE40.20-N-1005-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 1.80° / front axle load 1850 kg

°

-8,76° (30')

Angle of front axle shaft 2.40° / front axle load 1790 kg

°

-8,71° (30')

Angle of front axle shaft 3.00° / front axle load 1730 kg

°

-8,66° (30')

Angle of front axle shaft 3.50° / front axle load 1670 kg

°

-8,61° (30')

Angle of front axle shaft 4.10° / front axle load 1610 kg

°

-8,55° (30')

Angle of front axle shaft 4.70° / front axle load 1550 kg

°

-8,49° (30')

Angle of front axle shaft 5.20° / front axle load 1490 kg

°

-8,43° (30')

Angle of front axle shaft 5.80° / front axle load 1430 kg

°

-8,37° (30')

Angle of front axle shaft 6.40° / front axle load 1370 kg

°

-8,30° (30')

Angle of front axle shaft 7.00° / front axle load 1310 kg

°

-8,22° (30')

Steering axis inclination

Number

Designation

Model 910.1/6 with code IT3, RG8, except code CB4, CB7, CB8, ME0, Z12,
model 910.1/6 with code IT4, RG8, except code CB7, ME0, Z12,
model 910.1/6 with code IT3, Z12, except code A50, CB4, CB7, CB8, ME0,
model 910.1/6 with code IT4, Z12, except code A50, CB4, CB7, CB8, ME0

BE40.20-N-1006-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 2.50° / front axle load 2000 kg

°

-8,70° (30')

Angle of front axle shaft 3.00° / front axle load 1940 kg

°

-8,66° (30')

Angle of front axle shaft 3.50° / front axle load 1880 kg

°

-8,61° (30')

Angle of front axle shaft 4.10° / front axle load 1820 kg

°

-8,56° (30')

Angle of front axle shaft 4.60° / front axle load 1760 kg

°

-8,50° (30')

Angle of front axle shaft 5.10° / front axle load 1700 kg

°

-8,44° (30')

Angle of front axle shaft 5.70° / front axle load 1640 kg

°

-8,38° (30')

Angle of front axle shaft 6.20° / front axle load 1580 kg

°

-8,32° (30')

Angle of front axle shaft 6.70° / front axle load 1520 kg

°

-8,25° (30')

Angle of front axle shaft 7.30° / front axle load 1460 kg

°

-8,19° (30')

Steering axis inclination

Number

Designation

Model 910.633 with code IT3 ME0,
model 910.633 with code IT4, ME0

BE40.20-N-1007-11TSF

Steering axis inclination of front wheels

Angle of front axle shaft 4.70° / front axle load 1750 kg

°

-8,49° (30')

Angle of front axle shaft 5.20° / front axle load 1690 kg

°

-8,43° (30')

Angle of front axle shaft 5.70° / front axle load 1630 kg

°

-8,37° (30')

Angle of front axle shaft 6.30° / front axle load 1570 kg

°

-8,31° (30')

Angle of front axle shaft 6.80° / front axle load 1510 kg

°

-8,24° (30')

Angle of front axle shaft 7.40° / front axle load 1450 kg

°

-8,17° (30')

Angle of front axle shaft 7.90° / front axle load 1390 kg

°

-8,10° (30')

Angle of front axle shaft 8.40° / front axle load 1330 kg

°

-8,03° (30')

Angle of front axle shaft 9.00° / front axle load 1270 kg

°

-7,95° (30')

Angle of front axle shaft 9.50° / front axle load 1210 kg

°

-7,87° ( 30')