Cylinder Head Assembly: Specifications

CYLINDER HEAD RH





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 90° in the sequence shown in step 1.

Step 3:
Tighten the cylinder head bolts another 90° in the sequence shown in step 1.
Check that the painting marks are now facing rearward.





Uniformly install the 2 bolts in the sequence shown in the illustration.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf)

CYLINDER HEAD LH





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 90° in the sequence shown in step 1.

Step 3:
Tighten the cylinder head bolts another 90° in the sequence shown in step 1.
heck that the painted marks are now facing rearward.





Uniformly install the 2 bolts in the sequence shown in the illustration.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf)

CYLINDER HEAD WARPAGE
Cylinder head lower side
Standard 0.05 mm (0.00197 in.)
Intake side
Standard 0.08 mm (0.00315 in.)
Exhaust side
Standard 0.05 mm (0.00197 in.)
Maximum 0.10 mm (0.00394 in.)

INTAKE MANIFOLD





Install and uniformly tighten the 8 bolts and 2 nuts in several steps.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf)

CAMSHAFT BEARING CAP RH





Temporarily install the 10 bolts in the order shown in the illustration.





Tighten the 10 bolts in the order shown in the illustration.
Torque 16 Nm (163 kgf-cm, 12 ft-lbf)

CAMSHAFT BEARING CAP LH





Temporarily install the 10 bolts in the order shown in the illustration.





Tighten the 10 bolts in the order shown in the illustration.
Torque 16 Nm (163 kgf-cm, 12 ft-lbf)

CAMSHAFT TIMING GEAR
Torque 100 Nm (1020 kgf-cm, 74 ft-lbf)

EXHAUST MANIFOLD RH





Temporarily install the exhaust manifold with the 2 nuts labeled A and 8 new nuts.
Uniformly tighten the nuts that are not labeled A, and then tighten the 2 nuts labeled A.
For nut A - Torque 10 Nm (102 kgf-cm, 7 ft-lbf)
Except nut A - Torque 21 Nm (214 kgf-cm, 15 ft-lbf)

EXHAUST MANIFOLD LH





Temporarily install the exhaust manifold with the 2 nuts labeled A and 8 new nuts.
Uniformly tighten the nuts that are not labeled A, and then tighten the 2 nuts labeled A.
For nut A - Torque 10 Nm (102 kgf-cm, 7 ft-lbf)
Except nut A - Torque 21 Nm (214 kgf-cm, 15 ft-lbf)