>> A << Right Counterbalance Shaft Rear Bearing Installation

WARNING: This page is about a different car, the 2003 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.

Apply engine oil to the bearing outer surface and bearing hole in the cylinder block.
Using special tool MD998705, install the rear bearing. Make sure that the oil hole of the bearing is aligned with the oil hole of the cylinder block.

Fig 1: Installing Rear RH Bearing And Holes Aligning Position
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.