SHAFT ASSEM. 3S9868 - Caterpillar

start by:a) remove flywheel housingb) remove oil pan platec) remove oil pumpd) remove balancer shafts 1. Remove the front bearing for the balancer shaft with tooling (A).2. Remove the center bearing for the balancer shaft with tooling (A).3. Remove the rear bearing for the balancer shaft with tooling (A). 4. Do Steps 1, 2 and 3 again for the other balancer shaft bearings.Install Balancer Shaft Bearings
1. Install balancer shaft front bearing (1) with tooling (A). Make sure the oil hole in the bearing is in alignment with the oil hole in the cylinder block. The bearing must be .03 .02 in. (0.8 0.5 mm) inside the end of the cylinder block after installation.2. Install the balancer shaft center bearing with tooling (A). Make sure the oil hole in the bearing is in alignment with the oil hole in the cylinder block. 3. Install balancer shaft rear bearing (2) with tooling (A). Make sure the oil hole in the bearing is in alignment with the oil hole in the cylinder block. The bearing must be .03 .02 in. (0.8 0.5 mm) inside the end of the cylinder block after installation.end by:a) install balancer shaftsb) install oil pumpc) install oil pan plated) install flywheel housing