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Home >> Pontiac >> 2009 >> G6 V6-3.6L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly
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Cylinder Head Assembly

CYLINDER HEAD

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 allow oil on the cylinder head bolt bosses. DO NOT reuse the old cylinder head bolts.

INTAKE MANIFOLD

Upper-to-Cylinder Head Bolt
Long 23 Nm (17 lb ft)
Short 23 Nm (17 lb ft)

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

CAMSHAFT BEARING CAP

Right (SFI):




Left:





Camshaft Cap Bolt 10 Nm (89 lb in)

EXHAUST MANIFOLD

Exhaust Manifold Bolt 20 Nm (15 lb ft)