Check/adjust camber and toe-in at rear axle

AR40.20-D-0334A

Check/adjust camber and toe-in at rear axle

10.11.11



Checking

1

Perform prerequisites for chassis alignment

AR40.20-D-0050A

2

Fit projector bracket to wheel

AR40.20-D-0200-07A

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

3

Align projector bracket

AR40.20-D-0200-08A

4

Block brake

Brake pedal jack

*000589183100

5

Move front wheels onto turntables

 Front wheels must be straight,

the scale of the turntables must point outwards and be secured.

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

6

Pull out locking pins from turntables

7

Position rear wheels on differential bridges

 With twin tires, both wheels must be positioned on the differential bridges.

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

8

Install fixing rods between vehicle and edge of inspection pit

AR40.20-D-0200-09A

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

9

Prepare steel straightedge

AR40.20-D-0200-10A

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

10

Adjust straight-ahead position

AR40.20-D-0200-11A

11

Measure camber

AR40.20-D-0322-08A

AR40.20-D-0322-08C

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

*BE40.20-N-1003-12B

12

Adjust camber

 The camber on these rear axle versions is determined by the design and cannot be adjusted.

13

Measure toe

AR40.20-D-0323-01C

*BE40.20-N-1001-12B

Commercial vehicle chassis aligner (without exterior reference system)

gotis://F_40.2_03.0

14

Adjust toe

 If the adjustment values deviate, angular alignment or lateral misalignment of the rear axle may be present, caused by frame displacement 

Check installation position of rear axle

Number

Designation

Model 667 with rear axle 741.1/5

Model 668 with rear axle 741.5, 742.4/5

Model 670 with rear axle 741.5, 742.4/5

BE40.20-N-1001-12B

Rear wheel toe-in

°

0° (15')

0° (15')

0° (15')

BE40.20-N-1003-12B

Rear wheel camber

°

0° (-40'/+20')

0° (-40'/+20')

0° (-40'/+20')