34 52 535 Replacing A Rear Pulse Generator

34 52 535 Replacing a rear pulse generator





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection).





Necessary preliminary work:
^ Remove rear wheel
^ Read and comply with General Information.





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).

Installation note:
Tightening torque 34 51 3AZ.

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.