ar4020d0200c

Perform wheel alignment check

Type ar · topic 40.20 · version 0102 · 2019-05-11

Applies to: Model 667, 668, 670 Visual measurement

Where it sits

Function group 2 Chassis › 40 Wheels, chassis alignment check › 40.20 Chassis measurement — Series 667 · Series 668 · Series 670

EinPAS 20 Chassis › 20.10 Wheel alignment › 20.10.20 Diagnosis/testing/measurement/adjusting — Series 667 · Series 668 · Series 670

AR40.20-D-0200C

Perform wheel alignment check

26.04.2019

Model

667, 668, 670

Visual measurement

Perform wheel alignment check

1

Brake tensioner

2

Turntable

3

Projector holder

4

Projector

5

Transformer

6

Steel straightedge

7

Dial indicator with stand

8

Alignment bridge

9

Measuring device

10

Adjustment bracket

11

Catch rod

L40.20-0002-06

Check

General notes on chassis alignment

AH40.20-N-1000-01B

1

Check prerequisites for wheel alignment

AR40.20-D-0050A

2

Attach projector holder

AR40.20-D-0200-07A

3

Center projector holder

AR40.20-D-0200-08A

4

Block brake

Brake pedal jack

*000589183100

5

Place front wheels onto turntables


The front wheels must be in the straight-ahead position,
the scale of the turntables must face outwards and be pinned into place.

6

Pull locking pins out of turntables

7

Place rear wheels onto alignment bridges


With twin tires
both tires must be positioned on the alignment bridges.

8

Insert catch rods between vehicle and edge of pit

AR40.20-D-0200-09A

9

Prepare steel straightedge

AR40.20-D-0200-10A

10

Check straight-line stability

AR40.20-D-0200-11A

11

Check front axle alignment

AR40.20-D-0100A

12

Check, adjust caster and toe-in on rear axle

AR40.20-D-0334A

13

Check wheelbase

AR40.20-D-0350A

14

Measure lateral offset of axles relative to frame

AR40.20-D-0370A

15

Check and adjust installation position of axles

AR40.20-D-0360A

Perform wheel alignment check

000 589 18 31 00

Brake pedal jack

Referenced documents