3406B (PEEC) DIESEL TRUCK ENGINE Caterpillar

Typical Example

1. Loosen clamps (1), and disconnect the hose from the breather cap.

2. Remove the bolts that hold the valve cover to the valve cover base. Remove valve cover (2).

3. Check the condition of the valve cover seal. If necessary replace the seal.

NOTE: The following steps are for the installation of the valve cover.

4. Put a new seal in position in valve cover, and cut it to length after installation.

5. Put valve cover (2) in position on the valve cover base. Install the bolts that hold the valve cover in place. Tighten the bolts to a torque of 14 ± 3 N*m (10 ± 2 lb.ft.).

6. Connect the hose to the breather cap and tighten two clamps (1).