Cylinder Head Assembly

CYLINDER HEAD SET BOLT






CYLINDER HEAD SUB-ASSEMBLY

The cylinder head bolts are tightened in 3 progressive steps.

Step 1






Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 10 cylinder head bolts in several steps, in the sequence shown in the illustration.

Torque 49 Nm (500 kgf-cm, 36 ft-lbf)

Step 2






Text in Illustration






Mark each cylinder head bolt head with paint as shown in the illustration.

Tighten the cylinder head bolts 90° in the sequence shown in step 1.

Step 3

Tighten the cylinder head bolts another 45° in the sequence shown in step 1.

Check that the paint mark is now at a 135° angle to the front.

Surface Variation






CAMSHAFT BEARING CAP






Text in Illustration






Tighten the 10 bolts in the order shown in the illustration.






Torque 16 Nm (163 kgf-cm, 12 ft-lbf)

CAMSHAFT HOUSING SUB-ASSEMBLY






Install the camshaft housing sub-assembly with the 17 bolts and tighten them in the order shown in the illustration.

Torque 27 Nm (275 kgf-cm, 20 ft-lbf)

INTAKE MANIFOLD TORQUE & SEQUENCE Specifications

EXHAUST MANIFOLD TORQUE & SEQUENCE Specifications

CAMSHAFT GEAR/SPROCKET TORQUE Specifications