ar3325b0500a

Inspect steering knuckle

Type ar · topic 33.25 · version 0101 · 2016-02-12

Applies to: Front axle 732.510, 733.840, 733.880

Where it sits

Function group 2 Chassis › 33 Front axle › 33.25 Axle housing, stub axle

EinPAS 17 Drivetrain/axle › 17.50 Front axle › 17.50.42 Steering knuckle/wheel hub/wheel bearing

Also applies to engines/gearboxes: 732 510, 733 840, 733 880

AR33.25-B-0500A

Inspect steering knuckle

12.02.16

Front axle 732.510, 733.840, 733.880

Inspect steering knuckle
Inspect steering knuckle

B33.25-0066-01

B33.25-0096-01

A Diameter of the inner bearing seat

A1 Collar diameter

B Diameter of the outer bearing seat

C Stub axle length

1 Spindle

2 Dial gage

3 Dial gage support

Nota de modificação

10.10.97

Danger, it is not permitted to straighten or align the stub axle

Valid for all front axles.

Check

1

Visually check the stub axle for damages, cracks and wear of the bearing seats

If cracks are detected as well as an excessive wear of the bearing seats, replace the stub axle.

2

Measure the stub axle

If the dimensions are not within the tolerances, replace the stub axle.

*BE33.25-B-1001-01A

3

Place the stub axle, by means of its centering holes, in a set of center points and check the eccentricity of the bearing seats

If the tolerances are exceeded, replace the stub axle.

*BE33.25-B-1002-01A

*001589532100

*363589022100

Steering knuckle

Número

Denominação

Front axle 732.510

Front axle 733.840/880, 733.882

BE33.25-B-1001-01A

Shaft end

Measurement A

mm

44.980...44.991

54.977...54.990

Measurement A1

mm

47.043...47059

-

Measurement B

mm

24.987...25.000

29.977...29.999

Measurement C

mm

148

162

BE33.25-B-1002-01A

Maximum allowed eccentricity between the shaft end bearing seats

mm

0.04

0.04

Inspect steering knuckle
Inspect steering knuckle

363 589 02 21 00

Dial gage support

001 589 53 21 00

Dial gage