3 Series E90 335xi (N54) SAL
31 21 090
Replacing (removing and installing) left or
right swivel bearing (AWD)
Special tools required:
•
31 2 230
Remove front wheel.
Important!
Expand turning lock sufficiently to avoid damaging thread
when releasing collar nut.
Release collar nut; to do so, press brake pedal to floor.
Installation:
Replace collar nut, oil collar nut/wheel bearing contact surface
only and tighten down.
No oil permitted on thread of shaft journal or collar nut.
Tightening torque 31 21 2AZ
.
Secure collar nut by positive peening on flat areas of output shaft.
Remove brake disc.
Replacement only: Drive out wheel hub.
Remove pulse generator from swivel bearing.
Remove tie rod end from swivel bearing.
Remove guide joint from swivel bearing.
Remove control arm from swivel bearing.
Remove stabilizer link from spring strut.
Turn swivel bearing to one side.
Press output shaft out of wheel hub and tie up.
RA Replacing (removing and installing) left or right swivel bearing (AWD)
BMW AG - TIS
22.02.2013 13:33
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -
