Cylinder Head Assembly: Specifications

Cylinder head bolts

Use NEW cylinder head bolts

Cylinder Head M11 Bolts
First Pass in Sequence 50 Nm (37 lb ft)
Second Pass in Sequence 80 degrees
Final Pass in Sequence 55 degrees

Cylinder Head M8 Bolts 30 Nm (22 lb ft)





Surface Flatness

Cylinder Head Deck Surface Flatness - Measured within a 152.4 mm (6.0 in) Area 0.11 mm (0.004 in)
Cylinder Head Deck Surface Flatness - Measuring the Overall Length of the Block Deck 0.22 mm (0.008 in)

Cylinder Head Deck Height - Measuring from the Centerline of the Crankshaft to the Deck Face 234.57-234.82 mm (9.235-9.245 in)

Exhaust Manifold Deck 0.1 mm (0.004 in)
Intake Manifold Deck 0.08 mm (0.0031 in)

Intake manifold Specifications

Exhaust manifold Specifications

Camshaft gear/sprocket Specifications