33 41 ... Detaching Inner Wheel Bearing Race From Drive Flange

33 41 ... - Detaching inner wheel bearing race from drive flange





Special tools required:
- 33 1 307 33 1 300 Rillex Tapered Roller Bearing Extractor
- 33 4 400
- 33 4 401
- 33 4 402
- 33 4 403
- 33 4 404
- 33 4 405
- 33 4 406
- 33 4 407





Necessary preliminary tasks:
- Remove drive flange





Note:
Detach wheel bearing inner race with special tool 33 4 400 through groove in wheel bearing inner race.





Position special tool 33 1 307 33 1 300 Rillex Tapered Roller Bearing Extractor on drive flange.

Select one of the following special tools using the wheel bearing inner race and insert into special tool 33 4 401.

33 4 405 for dia. 45 - 51 mm

33 4 406 for dia. 50 - 55 mm

33 4 407 for dia. 55 - 61 mm

Screw in special tool 33 4 402 until tapered attachment of spindle comes into contact with special tool 33 4 401.

Position special tool 33 4 401 with corresponding insert on groove of wheel bearing inner race.





Compress special tool 33 4 401 with wrenches 33 4 403 and 33 4 404 until special tool can still just be turned in groove.

Detach wheel bearing inner race by turning special tool 33 4 402.