Necessary preliminary work:
Release screws (1) and remove engine mount (2).
Installation note: Rubber buffer (1) on engine mount must point towards center of vehicle.
BMW X3 Service & Repair Manual > Rear axle: Mandrel
Mandrel Mechanical tool
NOTE: (Drift) For driving in the retainer on the rear axle shaft
Storage Location
X8
Mandrel Mechanical tool
NOTE:
(Guide mandrel) For fitting differential gear shaft into rear axle final drive
Storage Location
X4
Mandrel Mechanical tool
Replaced by: 8330049233 ...