32 41 100 Removing and installing/replacing belt pulley on vane pump for power steering
WARNING: This page is about a different car, the 2010 BMW 135i, 2009 BMW 135i, and 2008 BMW 135i. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Carry out preliminary work as described in the REPLACING DRIVE BELT
Slacken screws (1)
Relieve tension on drive belt and remove from belt pulley (2).
Unscrew bolts (1) and remove belt pulley (2).
Installation:
Lettering on belt pulley (2) must point forwards.
Tightening torque 32 41 3AZ .