REP-TAT-P-1121-01 Removing the main bearing cap (collar bearing)
WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Schematic diagram is for example purposes. Some parts may differ in certain details.
Release screws (1) and (2) on center main bearing cap (3).
The collar bearing is on the center (fourth) main bearing cap.