33 41 ... Detaching Wheel Bearing Inner Ring From Drive Flange (Drive Flange Removed)

33 41 ... Detaching wheel bearing inner ring from drive flange (drive flange removed)

Special tools required:





Important!
^ Special tool 33 4 409 must not be removed!

Insert special tool 33 4 408 into special tool 33 4 401.





Position special tool 33 4 401 in conjunction with 33 4 408 on drive flange.

Tension special tool 33 4 401 with spanners 33 4 403 and 33 4 404 together until special tool is resting against wheel bearing inner ring.








Use hydraulic unit and adapter kits, see BMW Workshop Catalogue.
- Hydraulic unit - 81 64 2 155 744
- Adapter kit 1 - 81 64 2 155 745
- Adapter kit 2 - 81 64 2 155 746





^ Pressure cylinder of hydraulic unit (1) must be in the initial position.
^ Spindle F3 must terminate flush with hydraulic unit (1).
^ Assemble special tool, see graphic
^ Turn spindle of special tool 33 4 400 as far as it will go.

The following tools are required for detachment, consult graphic for arrangement:

Vehicle components:





Required components for all models and types:





Components specific to model and type:








Detach wheel bearing inner ring from drive flange.