Measuring caster

AR40.20-B-0322-07TA

Measuring caster

Model

958.0/1 with front axle 733.894/895

Model

958.184/186 with front axle 733.861

Model

958.2 with front axle 739.390/391

Model

958.2/4 with front axle 739.392

Model

958.4 with front axle 739.390/391/412

Modification notes

18.06.2019

Caster

BE40.20-B-1003-11G

25.06.2019

Caster

BE40.20-B-1003-11G

Steering geometry

Number

Designation

Vehicles 934.2, 938.1, 958.2/4 with front axle 739.392

Vehicles 958.184/186 with front axle 733.861

BE40.20-B-1003-11G

Caster

°

1,30° (30')

1,30° (30')

Steering geometry

Number

Designation

Vehicles 958.20/43 4X2 with front axle 739.390

Vehicles 958.25/44/46 6X2 with front axle 739.390

BE40.20-B-1003-11G

Caster

°

2°28' (30')

1,30° (30')

Steering geometry

Number

Designation

Vehicles 958.45 6X4 with front axle 739.390

Vehicles 958.260/264 6X4 with front axle 739.391

BE40.20-B-1003-11G

Caster

°

1,30° (30')

2° (30')

Steering geometry

Number

Designation

Vehicle 958.472 6X4 with front axle 739.412

Vehicles 958.471/472/478 6X4 with front axle 739.391

BE40.20-B-1003-11G

Caster

°

1,30° (30')

1,30° (30')

Steering geometry

Number

Designation

Vehicles 958.03/07/09 with front axle 733.894/895

BE40.20-B-1003-11G

Caster

°

1,30° (30')

1

Position the projector (5) on its support (4)

2

Turn the wheel to the left on the rotating plate (3) by angle (a)

 a = 20°

3

Put the projector (5) in the horizontal in the longitudinal direction and tighten the butterfly screw (16)

4

Turn the rotating button (29) until level (30) is centered

5

Place the scale disc (32) at 0 for subsequent measurement

6

Turn the wheel to the right on the rotating plate (3) by angle (a)

 a = 20°

7

Place the projector in the horizontal position

8

Turn the rotating button (29) until level (30) is centered

9

Read the value indicated on the scaled disc for caster measurement (32) (for example: 4º)

 The scale disc for measuring the caster (32) is divided into measuring fields:
"Positive caster" and "negative caster".
The "positive caster" measuring range is 0 to +15°.
The "negative caster" measuring range is 0 to -3°.
One division on the scaled disc represents 10'.

10

Record the measuring value on the alignment form

 The caster results from the construction and cannot be adjusted

11

Execute steps from 1 to 10 for the other shaft wheel in the same way
.