34 52 535 Replacing A Rear Pulse Sensor

34 52 535 Replacing a rear pulse sensor





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





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





Open housing cover.

Disconnect plug connection (1).

Installation:
Ensure proper locking of plug connector and proper seating of rubber grommets.





Disengage line (1) along marked lines from holders.

Installation:
Ensure proper locking of the holders and proper seating of the line in the holders.





Release screw (1).

Withdraw wheel speed sensor (2) from bore hole.

Installation:
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.