Observe procedure for REPAIR STAGE 3.
Read contents of BODY, GENERAL.
Following new body parts are required:
Removing the engine support side frame connection: Open welded connections in areas (1).
Open welded connections in areas (1).
Remove engine support/side frame (2).
Open welded connections in areas (1).
Remove reinforcement (2).
New part preparation
Open welded connections in areas (1).
Remove engine support (2).
Installing the engine support side frame connection
Install and weld new parts.
NOTE: First, the reinforcement of the engine support side frame connection must be installed and welded for reasons of accessibility as a separate component.
NOTE: The bulkhead cross member (1) is filled with low-flammable cavity foam.
In case of smoke formation, stop the welding procedure and cool the welded area with compressed air if applicable.
REPLACING ENGINE SUPPORT/FRONT RIGHT SIDE FRAME CONNECTION (FRONT RIGHT WHEEL ARCH REMOVED)
The work is identical to replacing the "ENGINE SUPPORT FRONT LEFT SIDE FRAME CONNECTION".
BMW X3 Service & Repair Manual > Front axle: Pin wrench
Pin wrench AM
NOTE: For releasing and tightening down the spring strut bolt
Storage Location
Z1
Consisting of:
2 = Pin
NOTE: (Replacement pins) Deletion, only available via tool set
Pin wrench Mechanical tool
NOTE: For unfastening and tightening the spring-strut bolts when re ...