Cylinder Head Assembly

CYLINDER HEAD SPECIFICATIONS

Cylinder Head:

CYLINDER HEAD TORQUE AND SEQUENCE






Tighten the cylinder head bolts in three steps using the sequence provided :
- Step 1 - Snug tighten M12 cylinder head bolts, in sequence, to 34 Nm (25 ft. lbs.) and M8 bolts to 20 Nm (15 ft. lbs.).
- Step 2 - Tighten M12 cylinder head bolts, in sequence, to 54 Nm (40 ft. lbs.) and verify M8 bolts to 20 Nm (15 ft. lbs.).
- Step 3 - Turn M12 cylinder head bolts, in sequence, 90 degrees and tighten M8 bolts to 34 Nm (25 ft. lbs.).

CAMSHAFT SPROCKET TORQUE

Camshaft Non-Oiled Sprocket Bolt 122 Nm (90 Ft. Lbs.)

INTAKE MANIFOLD TORQUE AND SEQUENCE

Install intake manifold retaining bolts, and tighten in sequence from the middle bolts towards the outside in a crisscross pattern. Torque fasteners to 12 Nm (105 in. lbs.).

EXHAUST MANIFOLD TORQUE AND SEQUENCE









Install manifold bolts and tighten to 25 Nm (18 ft. lbs.).