Cylinder Head Assembly: Specifications

CYLINDER HEAD BOLTS





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

CYLINDER HEAD BOLT RE-USABILITY

Note: Do not use any sealing material. Always use NEW cylinder head bolts

CYLINDER HEAD 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
Longitude 0.050 mm (0.002 in)
Overall 0.10 mm (0.0039 in)
Transverse 0.030 mm (0.0012 in)

INTAKE MANIFOLD

Intake manifold bolts/nuts 22 Nm (16 lb ft)

CAMSHAFT BEARING CAP

Camshaft Cap Bolt 10 Nm (89 lb in)

EXHAUST MANIFOLD

Exhaust Manifold to Cylinder Head Nut 14 Nm (10 lb ft).

CAMSHAFT GEAR/SPROCKET

Balance Shaft Drive Sprocket Bolts 15 Nm (11 lb ft)