Cylinder Head Assembly

Cylinder Head Bolts








Install new bolts
First pass: M11 bolts (1) 30 Nm (22 lb ft)
Second pass: M11 bolts (1) Tighten an additional 150°
Third pass: M8 bolts (2) 15 Nm (11 lb ft)
Final pass: M8 bolts (2) Tighten an additional 75°

Cylinder Head Deck Flatness Inspection





Measure the clearance between the straight-edge and the cylinder head deck face using a feeler gauge at 4 points along the straight-edge.
If the warpage is less than 0.05 mm (0.002 in), the cylinder head deck surface does not require resurfacing.
If the warpage is between 0.05-0.20 mm (0.002-0.008 in) or any imperfections or scratches that could inhibit proper cylinder head gasket sealing are present, the cylinder head deck surface requires resurfacing.
If resurfacing is required the maximum amount that can be removed is 0.25 mm (0.010 in).
If the cylinder head deck surface requires more than 0.25 mm (0.010 in) material removal the head must be replaced.

Camshaft Bearing Cap Bolts








First pass Hand tight
Second pass 10 Nm (89 lb in)
Third pass Loosen bolts 1, 2, 3, 4
Fourth pass: Bolts 1, 2, 3, 4 10 Nm (89 lb in)
Final pass: All bolts 10 Nm (89 lb in)

Intake Manifold Fasteners Specifications

Camshaft Position Actuator Bolt Specifications

Catalytic Converter Fasteners Specifications