Cylinder Head Assembly

Intake Manifold Bolts - First Pass in Sequence 5 Nm (44 inch lbs.)
Intake Manifold Bolts - Final Pass in Sequence 10 Nm (89 inch lbs.)





Important: The cylinder head bolts are of a torque to yield design and are NOT to be used again.

Cylinder Head M11 Bolts - First Pass in Sequence 30 Nm (22 ft. lbs.)
Cylinder Head M11 Bolts - Second Pass in Sequence 90 degrees
Cylinder Head M11 Bolts - Final Pass in Sequence 70 degrees
Cylinder Head M8 Bolts - in Sequence 30 Nm (22 ft. lbs.)

Exhaust Manifold Bolts - First Pass 15 Nm (11 ft. lbs.)
Exhaust Manifold Bolts - Final Pass 20 Nm (15 ft. lbs.)
Exhaust Manifold Heat Shield Bolts 9 Nm (80 inch lbs.)
Exhaust Manifold Studs 20 Nm (15 ft. lbs.)
Camshaft Sprocket Bolts 25 Nm (18 ft. lbs.)

Cylinder Head Deck Height - Measuring from the Centerline of Crankshaft to the
Deck Face 234.57-234.82 mm (9.235-9.245 inch)
Cylinder Head Deck Surface Flatness - Measured Within a 152.4 mm (6.0 in) Area 0.11 mm (0.004 inch)
Cylinder Head Deck Surface Flatness - Measuring the Overall Length of the Block Deck 0.22 mm (0.008 inch)