Measure wheel bearing play at front wheel hub, adjust · ar3320d030001b · Mercedes-Benz WIS

AR33.20-D-0300-01B

Measure wheel bearing play at front wheel hub, adjust

Modification notes

13.11.00

Value changed from 14 Nm to 12 Nm

Value changed to BA33.20-N-1001-01A on front axle 730.412

Test specifications for wheel location, wheel hub

Number	Designation		Front axle 730.4/604/605/ 606/712


BE33.20-N-1001-01A	Wheel bearing play at front axle	mm	0.02...0.04

 Wheel location, hub

Number	Designation		Front axle 730.412 in model 667


BA33.20-N-1001-01A	Hexagon socket head bolt for clamping nut used to adjust wheel bearing play	Nm	12

Measure wheel bearing play at front wheel hub, adjust

366 589 00 21 05

001 589 53 21 00

363 589 02 21 00

Extension

Dial indicator holder

Dial indicator

D33.20-0229-01

1 Measure wheel bearing play, to do this mount the  dial indicator (1),  dial indicator holder (3) and  extension (2) on the wheel hub on the end face and determine the wheel bearing play by pulling to and fro firmly. The wheel bearing play can be changed by loosening or tightening the clamp nut (4) The wheel bearing play may only be measured when the screw on the clamp nut (4) is tightened.