SHAFT AS-FRONT 2027875 - Caterpillar

Remove And Install Valve Cover
1. Loosen two clamps (3) and slide the hose off breather cap (2). Remove bolt (1), breather cap (2), and O-ring seal from valve cover (5).2. Remove all bolts (4), valve cover (5), and the gasket from the cylinder head. The following steps are for the installation of the valve cover.3. Install a new gasket on the valve cover if needed. Put 5H2471 on the contact surfaces of the valve cover and top side of the gasket when a new gasket is installed.4. Put valve cover (5) in position on the cylinder head and install bolts (4). Tighten bolts (4) in the numbered sequnce shown to a torque of 11 3 N m (8 2 lb.ft.). 5. Put the O-ring seal and breather cap (2) in position. Install bolt (1) and tighten to a torque of 14 3 N m (10 2 lb.ft.).6. Slide the hose into position on the breather cap and tighten two clamps (3).