Cylinder Head Assembly: Specifications

CYLINDER HEAD





Cylinder Head Bolts Step 1 61 Nm (45 ft. lbs.)
Cylinder Head Bolts Step 2 88 Nm (65 ft. lbs.)
Cylinder Head Bolts Step 3 88 Nm (65 ft. lbs.)
Cylinder Head Bolts Step 4 + 1/4 Turn (+ 1/4 Turn)

HEAD BOLT REUSE/REPLACE

CAUTION: The cylinder head bolts are tightened using a torque plus angle procedure. The bolts must be examined BEFORE reuse. If the threads are necked down the bolts must be replaced.

SURFACE VARIATION - HEAD-TO-BLOCK

Cylinder head must be flat within:
Standard dimension = less than 0.05 mm (0.002 inch.)
Service Limit = 0.2 mm (0.008 inch.)
Grinding Limit = Maximum of 0.2 mm (0.008 inch.) is permitted.

Deck surface must be within service limit of 0.1 mm (0.004 in.)

INTAKE MANIFOLD

Intake Manifold Specifications

EXHAUST MANIFOLD

Exhaust Manifold Specifications

CAMSHAFT GEAR/SPROCKET

Camshaft Gear/Sprocket Specifications