3314710 - 4450C28 front wheel hub - r r

The bearings with the multi-polar magnetic codifier for A.B.S. active sensors should never be placed in direct contact with permanent magnets or electro-magnets.

Removing ( Refitting )  - 4450C10  front pillar (one), l/h or r/h complete with wheel hub - r+r with wheel removed - check wheel geometry separately . 1. Remove the wheel hub (1a) complete with bearings (1b) and axial bearing track (1c) from the steering knuckle using the hydraulic press, the half plates (1d) and the extractor (1e).

	Name	Country
1d	Plate	1.820.019.000

	Name	Country
1e	Tool for Extracting/Fitting	1.870.658.000

1. Remove the dust cover from the wheel hub.Remove the radial bearing track from the wheel hub, as necessary, using a suitable chisel.

Protective goggles should be worn for this operation.

2. Remove the radial bearing track (2a) using the extractor (2b), the clamps (2c) and a suitable reaction base (2d).

	Name	Country
2b	Extractor	1.840.005.200

	Name	Country
2c	Clamps	1.840.005.103

Refitting ( Removing ) Fit the radial bearing track using the hydraulic press, a suitable plate and a suitable fitting tool.Fit the dust cover on the wheel hub.Fit the wheel hub complete with bearings and axial bearing track using the hydraulic press, a suitable plate and a suitable fitting tool. - 4450C10  front pillar (one), l/h or r/h complete with wheel hub - r+r with wheel removed - check wheel geometry separately . Check and if necessary adjust the wheel geometry values  - 4450A10  front wheel geometry - check using optical equipment - includes front wheel tow-in adjustment if necessary .