IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD protection).
Necessary preliminary work:
Open housing cover (1).
Disconnect plug connection for pulse generator.
Unclip line from holders (2).
Installation note: Ensure proper locking of plug connector and proper seating of rubber grommets.
Release screw (1).
Withdraw wheel speed sensor (2) from bore hole.
Unclip line from holder (3).
Clean bore for pulse generator and lubricate with Staburags NBU 12/K lubricating grease.
IMPORTANT: Prior to installation, check sensor head for damage and replace if necessary.
BMW X3 Service & Repair Manual > Wheel bearings: Replacing left or right wheel bearing on rear axle shaft
Necessary preliminary work:
Remove DRIVE FLANGE FOR OUTPUT SHAFT.
Release screws (1).
Remove wheel bearing.
Installation note:
Replace screws.
Installation note:
Keep contact surface (2) of wheel bearing/wheel carrier clean and free from oil and grease.
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