3406 DIESEL TRUCK ENGINE Caterpillar

start by:

a) remove camshaft

b) remove flywheel housing

c) remove pistons

d) remove timing gears and plate

1. Use tool (A) to remove the camshaft bearings from cylinder block starting with the rear bearing.

Install Camshaft Bearings

1. Use tool group (A) to install the camshaft bearings in the cylinder block starting with the rear bearing.

2. Install all bearings with the oil hole in the bearing 90 ± 15° from the oil hole in the block.

3. Install the front bearing (1) so there is .11 in. (2.79 mm) from the machined surface of cylinder block.

end by:

a) install timing gears and plate

b) install camshaft

c) install pistons

d) install flywheel housing