Cylinder Head Assembly: Specifications
CYLINDER HEAD SUB-ASSEMBLY RHThe 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 with the plate washers in several steps, in the sequence shown in the illustration.
Torque 36 Nm (367 kgf-cm, 27 ft-lbf)
Step 2:
Mark each cylinder head bolt head with paint as shown in the illustration.
Tighten the cylinder head bolts another 90° in the sequence shown in step 1.
Step 3:
Tighten the cylinder head bolts an additional 90° in the sequence shown in step 1.
Check that the painting marks are now facing rearward.
Install and uniformly tighten the 2 bolts in the sequence shown in the illustration.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf)
CYLINDER HEAD SUB-ASSEMBLY LH
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 with the plate washers in several steps, in the sequence shown in the illustration.
Torque 36 Nm (367 kgf-cm, 27 ft-lbf)
Step 2:
Mark each cylinder head bolt head with paint as shown in the illustration.
Tighten the cylinder head bolts another 90° in the sequence shown in step 1.
Step 3:
Tighten the cylinder head bolts an additional 90° in the sequence shown in step 1.
Check that the painted marks are now facing rearward.
Install and uniformly tighten the 2 bolts in the sequence shown in the illustration.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf)
SURFACE VARIATION
CAMSHAFT HOUSING SUB-ASSEMBLY LH
Install the camshaft housing within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Install the camshaft housing, and install the 18 bolts in the order shown in the illustration.
For bolt A - Torque 10 Nm (102 kgf-cm, 7 ft-lbf)
Except bolt A - Torque 30 Nm (306 kgf-cm, 22 ft-lbf)
Do not start the engine for at least 2 hours after the installation.
Make sure that the knock pin of the camshaft is positioned as shown in the illustration before installing the camshaft housing.
Tighten the 10 bolts in the order shown in the illustration.
Torque 16 Nm (163 kgf-cm, 12 ft-lbf)
CAMSHAFT HOUSING SUB-ASSEMBLY RH
Install the camshaft housing within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
Install the camshaft housing, and install the 18 bolts in the order shown in the illustration.
For bolt A - Torque 10 Nm (102 kgf-cm, 7 ft-lbf)
Except bolt A - Torque 30 Nm (306 kgf-cm, 22 ft-lbf)
Do not start the engine for at least 2 hours after the installation.
Make sure that the knock pin of the camshaft is positioned as shown in the illustration before installing the camshaft housing.
Tighten the 10 bolts in the order shown in the illustration.
Torque 16 Nm (163 kgf-cm, 12 ft-lbf)
INTAKE MANIFOLD TORQUE & SEQUENCE Specifications
EXHAUST MANIFOLD TORQUE & SEQUENCE Specifications
CAMSHAFT GEAR/SPROCKET TORQUE Specifications