BMW X3 Service & Repair Manual: Frame alignment control dimensions, body
Dimensions in mm.
Measurement tolerances:
- ≤ 1000 mm Â+- 1.5 mm
- ≥ 1000 mm Â+- 2.5 mm
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.
Emc screws
(EMC = Electro-Magnetic Compatibility)
1. Purpose:
EMC SCREWS are used in the Bonding/Riveting repair method to re-establish bonding transition.
...
Gap dimensions, body
The dimensions specified in this information are applicable at an object temperature of 20 ºC. The aim
of adjustment is to achieve a uniform gap ...
Other materials:
BMW X3 Service & Repair Manual > Struts with rubber mounts: Removing and installing/replacing left or right trailing link
Special tools required:
31 2 242
31 2 246
31 2 240
Necessary preliminary tasks:
Remove FRONT WHEEL .
Remove UNDERBODY PROTECTION.
Partially loosen the LOWER WHEEL ARCH COVER (FRONT SECTION) .
IMPORTANT:
Do not release trailing link from wheel control joint with impact tool ...
BMW X3 Owners Manual
BMW X3 Service & Repair Manual
