Dimensions in mm.
Measurement tolerances:
The control points shown serve to check the body and the set of attachments.
The specified dimensions/measurements refer to the center point of the bore/screw.
Underbody view 1
Underbody view 2
Top view, front end
The specified dimensions refer to removed assemblies.
View, B-pillar
Measurement a=1556 mm between screw-on points of door brakes.
BMW X3 Service & Repair Manual > Front axle: Bolt
Bolt AM
Replaced by: 83300492053
NOTE: Replaced by 32 3 090. (0 492 053)
Bolt Mechanical tool
NOTE:
(drive pin) For radial gears in the front axle differential for checking the
coefficient of friction
BRIDGE
Bridge Minimum set: Mechanical tools AM
NOTE: (Support bridge) ...