Checking concentricity of flange

AR28.50-P-1100A

Checking concentricity of flange

1.9.09



In the event of complaints caused by wobble at the coupling flanges, carry out this test first



Checking

1

Remove propeller shafts from transfer case

AR41.10-P-0400-01A

2

Fasten dial indicator (1) and bracket (2) to transmission housing

 A vibration damper is attached at the output to the rear axle on cross-country vehicle model 250GD.

When the vibration damper is installed, measurements should be made at the rear measuring surface of the special tool

 Dial indicator

*001589532100

 Gage stand

*363589022100

Measuring flange

*460589012300



The base plate can be used as a measuring stand as an installation alternative.

Model 461

WF58.50-P-3330-04A

3

Check flange runout at the front measuring surface

*BE33.30-P-1002-02A

If deviations are present

Adjust concentricity of flange

AR28.50-P-1100-01A

*BE33.30-P-1002-02A

 Retainer wrench

*460589013100

 Puller

*460589023300

 Socket

*001589160900

4

Install propeller shafts at transfer case

AR41.10-P-0400-01A



Open-end wrench bit 13 mm

*000589109916

Torque wrench

*001589662100

Number

Designation

Type
460

Model
461

BA41.10-P-1002-01B

Bolt, propeller shaft to transmission flange

Nm

35

35

Number

Designation

Model 460, 461, 463

BE33.30-P-1002-02A

Total concentricity deviation of flange

mm

0,07