Cylinder Head

CYLINDER HEAD SET BOLT






Standard outside diameter 10.76 to 10.97 mm (0.4236 to 0.4319 in.)

Minimum outside diameter 10.40 mm (0.4094 in.)


CYLINDER HEAD SUB-ASSEMBLY

The cylinder head bolts are tightened in 3 progressive steps.

Step 1






Install and uniformly tighten the 10 cylinder head bolts with the plate washers, in several steps, in the sequence shown.

Torque 39 Nm (398 kgf-cm, 29 ft-lbf)

Step 2






Mark the cylinder head bolt head with paint as shown in the illustration.

Retighten the cylinder head bolts by 90°.

Step 3

Retighten the cylinder head bolts by an additional 90°.

Check that the painted mark is now facing rearward


SURFACE VARIATION






CYLINDER BORE






Using a cylinder gauge, measure the cylinder bore diameter at positions A in the thrust and axial directions.

Standard diameter 94.990 to 95.003 mm (3.7398 to 3.7403 in.)
Maximum difference diameter 0.2 mm (0.008 in.)

Exhaust Manifold Torque & Sequence Specifications

Camshaft Gear/Sprocket Torque Specifications