Cylinder Head Assembly: Specifications
CYLINDER HEAD SUB-ASSEMBLYThe cylinder head bolts are tightened in 2 successive steps.
Apply a light coat of engine oil to the threads and under the heads of the cylinder head set bolts.
Using several steps, uniformly install and tighten the 10 cylinder head set bolts and plate washers with a 10 mm bi-hexagon wrench in the order shown in the illustration.
Torque 70 Nm (714 kgf-cm, 52 ft-lbf)
Mark the front of the cylinder head bolts with paint.
Further tighten the cylinder head bolts 90° as shown in the illustration.
Check that the paint mark is now at a 90° angle to the front.
SURFACE VARIATION
CAMSHAFT
Using several steps, uniformly tighten the 10 bearing cap bolts in the sequence shown in the illustration.
No. 1 Bearing cap - Torque 30 Nm (301 kgf-cm, 22 ft-lbf)
No. 3 Bearing cap - Torque 9.0 Nm (92 kgf-cm, 80 in-lbf)
NO. 2 CAMSHAFT
Using several steps, uniformly tighten the 10 bearing cap bolts in the sequence shown in the illustration.
No. 2 Bearing cap - Torque 30 Nm (301 kgf-cm, 22 ft-lbf)
No. 3 Bearing cap - Torque 9.0 Nm (92 kgf-cm, 80 in-lbf)
INTAKE MANIFOLD TORQUE & SEQUENCE Specifications
EXHAUST MANIFOLD TORQUE & SEQUENCE Specifications
CAMSHAFT GEAR/SPROCKET TORQUE Specifications