33 00... Notes on repairing threads
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Install Helicoil thread inserts so that they are flush with the original thread.
NOTE:
Damaged threads in the frame side member may be repaired with Helicoil thread inserts. Comply with the PROCEDURE
described in the example.