Cylinder Head Assembly: Specifications

Cylinder head bolt torque





Step 1: bolts 1-10 20 Nm (15 ft. lb.)
Step 2: bolts 1-10 47 Nm (35 ft. lb.)
bolts 11-14 25 Nm (18 ft. lb.)
Step 3: bolts 1-10 90°
bolts 11-14 30 Nm (22 ft. lb.)

The bolts must be examined BEFORE reuse. If the threads are necked down the bolts should be replaced.

Cylinder Head Warpage (Flatness) 0.0508 mm 0.002 in.

Camshaft

Non - Oiled Sprocket Bolt 122 Nm (90 ft. lbs.)





Bearing Cap Bolts 11 Nm (100 inch lbs.)
Half turn increments

Intake Manifold





Intake Manifold-Bolts 12 Nm (105 inch lbs.)

Exhaust Manifold-Bolts 25 Nm (18 ft. lbs.)
Starting at center and working outward