Optima L4-2.4L VIN 6 (2006)
3. Using a special tool, remove teh left counter balance shaft rear bearing from cylinder block. At this time, install special tool on the front surface of
cylinder block to hold the bearing puller.
4. Using a special tool, install the left counter balance shaft rear bearing to the cylinder block.
NOTE:Apply engine oil to the rear bearing out circumference and bearing hole in cylinder block. The left rear bearing has no holes.
