Cylinder Head Assembly: Specifications

Fig. 14:

The Cylinder head bolts should be examined BEFORE reuse. If the threads are necked down, the bolts must be replaced (Fig. 14).

Fig. 15:

First: All 34 Nm (25 ft. lbs.)
Second: All 82 Nm (60 ft. lbs.)
Third: All 82 Nm (60 ft. lbs.)

CAUTION: Do not use a torque wrench for the Fourth step.

Forth: Turn all bolts an additional 1/4 Turn

Warpage 0.1 mm (0.004 inch)

Fig. 101:

Intake Manifold-Bolts 28 Nm (250 inch lbs.)

Camshaft Bearing Cap

Fig. 24:

M6 fasteners 12 Nm (105 inch lbs.)
M8 fasteners 28 Nm (250 inch lbs.)
Camshaft Sprocket-Bolt 115 Nm (85 ft. lbs.)

Fig. 103:

Exhaust Manifold to Cylinder Head-Bolts 23 Nm (200 inch lbs.)