45. Cylinder Head Installation

Cylinder Head Installation





1. On the front side of the engine, install the new cylinder head gasket with the part number imprint toward the front of the engine.





2. On the rear side of the engine, install the new cylinder head gasket with the part number imprint toward the rear of the engine.
3. Install the cylinder head to the engine block ensuring adequate clearance from all wires, components, etc.





Notice: Refer to Fastener Notice in Service Precautions.

Important: Use the new cylinder head bolts. The required tightening method stretches the bolts, therefore, the cylinder head bolts are not reusable.

4. Install the new cylinder head bolts. Tighten the cylinder head bolts in the proper tightening sequence and in stages.
a. First Pass Tighten the cylinder head bolt to 25 Nm (18 ft. lbs.).
b. Second Pass Plus 90 degrees
c. Third Pass Plus 90 degrees
d. Fourth Pass Plus 90 degrees
e. Final Pass Plus 15 degrees