Removal (Except M3)
- Raise and support vehicle. Remove wheel(s).
- Remove axle shaft. See DRIVE AXLE SHAFTS (REAR) under REMOVAL & INSTALLATION in AXLE SHAFTS article.
- Remove brake disc. See BRAKE DISC .
- Screw Special Tool (33 2 116) onto drive flange with wheel studs. Drive out drive flange with Special Tool (33 4 201/202/203). See Fig 1.
- If necessary, pull off bearing inner race using Special Tool (00 7 500) and a thrust piece. See Fig 2.
- It may be necessary to remove inner wheel bearing race with the following procedure:
- Detach wheel bearing inner race with Special Tool (33 4 400) through groove in bearing inner race.
- According to outside diameter of bearing inner race, use Special Tool (33 4 401). See Fig 3. To determine additional Special Tool, see REMOVING INNER WHEEL BEARING RACE .
- Tension Special Tool (33 4 401) with wrenches (33 4 403) and (33 4 404) until it can still just be turned in groove. See Fig 4.
- Screw in Special Tool (33 4 402). Detach inner bearing race.
- Remove circlip. See Fig 5.
- Remove wheel bearing with Special Tool (33 4 031/ 041/ 042/ 043/ 045). See Fig 6.
REMOVING INNER WHEEL BEARING RACE
| Diameter | Special Tool |
|---|---|
| 45-51 mm | 33 4 405 |
| 50-55 mm | 22 4 406 |
| 55-61 mm | 33 4 407 |