Cylinder Head Assembly: Specifications

CYLINDER HEAD




Cylinder Head Bolt
First Pass 30 Nm (22 lb ft)
Final Pass 155 degrees

CYLINDER HEAD BOLT RE-USABILITY

Notice: Do not use any sealing material. Always use new cylinder head bolts.

SURFACE VARIATION

Cylinder Head

Surface Flatness - Block Deck
Longitude 0.050 mm (0.002 in)
Overall 0.1 mm (0.004 in)
Transverse 0.030 mm (0.0012 in)

Cylinder Block

Cylinder Head Deck Surface Flatness - Block Deck
Longitude 0.050 mm (0.002 in)
Overall 0.08 mm (0.0031 in)
Transverse 0.030 mm (0.0012 in)

INTAKE MANIFOLD

Intake Manifold to Cylinder Head Bolt 10 Nm (89 lb in)
Intake Manifold to Cylinder Head Nut 10 Nm (89 lb in)

EXHAUST MANIFOLD




Exhaust Manifold to Cylinder Head Nut - 2 passes 14 Nm (124 lb in)