Operation CHARM: Car repair manuals for everyone.

Cylinder Head Assembly

CYLINDER HEAD BOLTS

Right Sequence:




Left Sequence:





Cylinder Head Bolt - M8
First pass 15 Nm (11 lb ft)
Final pass 75 degrees

Cylinder Head Bolt - M11
First pass 30 Nm (22 lb ft)
Final pass 150 degrees

CYLINDER HEAD BOLT RE-USABILITY

Notice: DO NOT reuse the old cylinder head bolts.

CYLINDER HEAD SURFACE VARIATION

Acceptable warpage Less than 0.05 mm (0.002 in)
Maximum Allowable warpage 0.05-0.20 mm (0.002-0.008 in)
Maximum material removed 0.25 mm (0.010 in).


INTAKE MANIFOLD

Upper-to-Lower Intake Manifold Bolt 23 Nm (17 lb ft)
Upper Intake Manifold Bolts 25 Nm (18 lb ft)

CAMSHAFT BEARING CAP

Right (SFI):




Left:





Camshaft Cap Bolt 10 Nm (89 lb ft)

EXHAUST MANIFOLD

Exhaust Manifold Bolt 25 Nm (18 lb ft)
haust Manifold Heat Shield Bolt 10 Nm (89 lb in)