ar4030p0410rt

Measuring rear axle carrier (when removed)

Type ar · topic 40.30 · version 0101 · 2010-01-13

Applies to: MODEL 251

Where it sits

Function group 2 Chassis › 40 Wheels, chassis alignment check › 40.30 Chassis measurement following accident — Series 251

EinPAS 20 Chassis › 20.10 Wheel alignment › 20.10.20 Diagnosis/testing/measurement/adjusting — Series 251

AR40.30-P-0410RT

Measuring rear axle carrier (when removed)

12.1.10

MODEL 251

Measuring rear axle carrier (when removed)

P40.30-2279-07

Shown on rear axle carrier without axle components

1 ModulesMZ140

2 Test fixtures 30 and 31

3 Hexagon bolt M141.5170

7 Rear axle carrier

8 Rubber bushing

4 ModulesMZ200

5 Test fixtures 35 and 36

6 Test inserts 37

Measure

The rear axle carrier (7) can be measured with or without the axle and drive components

1

Set up Celette straightening bench module members

See additional Celette setup schedule.

AR60.10-P-1060RT

2

Mount Celette module MZ140 (1) with test fixtures 30 and 31 (2) on Celette straightening bench

See additional Celette setup schedule.

AR60.10-P-1060RT

3

Insert M141.5170 hexagon bolt (3) in test fixtures 30 and 31 (2)

4

Mount Celette module MZ200 (4) with test fixtures 35 and 36 (5) on Celette straightening bench

See additional Celette setup schedule.

AR60.10-P-1060RT

5

Mount test inserts 37 (6) into test fixtures 35 and 36 (5)

6

Place rear axle carrier (7) onto test fixtures 30 and 31 (2) and onto test inserts 37 (6)

If the rear axle carrier (7) cannot be positioned without excessive force it must be replaced.

7

Check dimension between contact surfaces of rear axle carrier (7) and attendant text fixtures (dimension a)

The rear axle carrier (7) may fail to make contact with one jacking point only. If the permissible dimension (dimension a) is overstepped there, the rear axle carrier (7) must be replaced.

*BE40.30-P-1001-07C

Feeler gauges (20-piece)

*003589002300

8

Remove rear axle carrier (7), strip down straightening bench

Test values for rear axle carrier

Number

Designation

Model 251

BE40.30-P-1001-07C

Maximum distance between contact surfaces of rear axle carrier and test fixture

mm

2.5

Measuring rear axle carrier (when removed)

Feeler gauges (20-piece)

003 589 00 23 00

Referenced documents