Cylinder Head Assembly: Specifications

CYLINDER HEAD SUB-ASSEMBLY





Using several passes, 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 49 Nm (500 kgf-cm, 36 ft-lbf)





Mark the front side of the cylinder head bolts with paint.
Retighten the cylinder head bolts an additional 90°, then once more 45° as shown in the illustration.
Check that the paint mark is now at a 135° angle to the front.

BOLT RE-USABILITY






SURFACE VARIATION






INTAKE MANIFOLD





Install the intake manifold and intake manifold stay with the 4 bolts and 2 nuts.
Torque 28 Nm (286 kgf-cm, 21 ft-lbf)

CAMSHAFT BEARING CAP





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

CAMSHAFT TIMING GEAR

Torque 54 Nm (551 kgf-cm, 40 ft-lbf)

EXHAUST MANIFOLD





Install the exhaust manifold with the 5 nuts.
Torque 21 Nm (214 kgf-cm, 16 ft-lbf)