Cylinder Head Assembly

CYLINDER HEAD





Tighten the bolts in sequence using the following steps and torque values:
Tighten bolts 1 - 10 to 27 Nm (20 ft. lbs.).
Verify that bolts 1 - 10 have all reached 27 Nm (20 ft. lbs.), by repeating step 1 without loosening the bolts.
Tighten bolts 11 - 14 to 14 Nm (89 in. lbs.).
Rotate bolts 1 - 10 an additional 90°.
Rotate bolts 1 - 10 an additional 90° again.
Tighten bolts 11 - 14 to 26 Nm (19 ft. lbs).

SURFACE VARIATION

Cylinder Head For Out-of-flatness 0.0508 mm (0.002 in.)

HEAD BOLT REUSE/REPLACE

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 should be replaced.

CAMSHAFT BEARING CAP





Camshaft Bearing Cap Bolts 11 Nm (100 in. lbs.)

INTAKE MANIFOLD

Intake Manifold Bolts Specifications

CAMSHAFT GEAR/SPROCKET

Camshaft Sprocket Bolt Specifications

EXHAUST MANIFOLD

Exhaust Manifold Bolts Specifications