34 52 525 Replacing one front pulse generator

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 528xi, 2010 BMW 528i, 2009 BMW 528xi, 2009 BMW 528i, and 2008 BMW 528xi. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .

NOTE: READ AND COMPLY WITH GENERAL INFORMATION .
OBSERVE SAFETY INSTRUCTIONS ON RAISING THE VEHICLE .

Open plug housing (1), pull plug connection (2) out of bracket and disconnect.

Pull cable with rubber grommet out of bracket on spring strut.

Installation:

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

Fig 1: Pulling Plug Connection Out Of Bracket

Courtesy of BMW OF NORTH AMERICA, INC.

Release hexagon socket head cap screw (1) and pull wheel speed sensor out of bore.

Installation:

Tightening torque 34 51 6AZ .

Clean bore hole for pulse generator and grease with Staburags NBU 12/K lubricating grease . See BRAKES - OPERATING FLUIDS .

Fig 2: Releasing Hexagon Socket Head Cap Screw And Pulling Wheel Speed Sensor

Courtesy of BMW OF NORTH AMERICA, INC.