System Specifications

CYLINDER HEAD LH





Install and uniformly tighten the 10 cylinder head bolts and plate washers in the sequence shown in the illustration.

Torque 40 Nm (408 kgf-cm, 30 ft-lbf)





Mark the cylinder head bolt head with paint as shown in the illustration.
Further tighten the cylinder head bolts 90° and then an additional 90° as shown in the illustration.
Check that the painted marks are now facing rearward.

CYLINDER HEAD SUB-ASSEMBLY (for Bank 2)





Install and uniformly tighten the 10 cylinder head bolts and plate washers in the sequence shown in the illustration.

Torque 40 Nm (408 kgf-cm, 30 ft-lbf)





Mark the cylinder head bolt head with paint as shown in the illustration.
Further tighten the cylinder head bolts 90° and then an additional 90° as shown in the illustration.
Check that the painted marks are now facing rearward.

CYLINDER HEAD SET BOLT

Measuring Point:





Standard outside diameter 9.810 to 9.960 mm (0.386 to 0.392 in.)
Minimum outside diameter 9.700 mm (0.382 in.)

SURFACE VARIATION








INTAKE MANIFOLD ASSEMBLY





Install and uniformly tighten the 6 bolts and 4 nuts in several steps.

Torque 18 Nm (184 kgf-cm, 13 ft-lbf)

CAMSHAFT SUB-ASSEMBLY (for Bank 1)





Temporarily install the oil feed pipe and bearing caps with the 22 bolts, as shown in the illustration.

Bolt Length:












Uniformly tighten the 22 bearing cap bolts in several steps, in the sequence shown in the illustration.

For bolt 21, 22

Torque 7.5 Nm (76 kgf-cm, 66 in-lbf)

For other bolt

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

CAMSHAFT (for Bank 2)





Temporarily install the oil feed pipe and bearing caps with the 22 bolts, as shown in the illustration.

Bolt Length:












Uniformly tighten the 22 bearing cap bolts in several steps, in the sequence shown in the illustration.

For bolt 21, 22

Torque 7.5 Nm (76 kgf-cm, 66 in-lbf)

For other bolt

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

CAMSHAFT TIMING TUBE ASSEMBLY

Torque 7.5 Nm (76 kgf-cm, 66 in-lbf)

CAMSHAFT TIMING PULLEY SUB-ASSEMBLY LH

Using a 5 mm hexagon wrench, tighten the 4 bolts.

Torque 8.1 Nm (83 kgf-cm, 72 in-lbf)

CAMSHAFT TIMING PULLEY

Using a 5 mm hexagon wrench, tighten the 4 bolts.

Torque 8.1 Nm (83 kgf-cm, 72 in-lbf)

EXHAUST MANIFOLD SUB-ASSEMBLY LH





Temporarily install the exhaust manifold sub-assembly LH, and then uniformly tighten 8 new nuts in several steps, in the sequence shown in the illustration.

Torque 44 Nm (449 kgf-cm, 32 ft-lbf)

EXHAUST MANIFOLD SUB-ASSEMBLY RH





Temporarily install the exhaust manifold sub-assembly RH, and then uniformly tighten 8 new nuts in several steps, in the sequence shown in the illustration.

Torque 44 Nm (449 kgf-cm, 32 ft-lbf)