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Home >> Ford >> 2004 >> Explorer 2WD V6-4.0L VIN E >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> System Specifications
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System Specifications

Cylinder head gasket surface flatness 0.08 mm (0.003 inch) total
Combustion chamber volume 65.197 ± 2.068-2.018 cc
Intake manifold bolts 10 Nm (89 inch lbs.)





Cylinder head bolts
Tighten eight bolts 12 mm (0.48 inch)
Tighten in sequence shown in two stages.
Tighten 90 degrees.
Tighten an additional 90 degrees.

NOTE: New cylinder head bolts must be installed. They are a torque-to-yield design and cannot be reused.





Camshaft bearing cap bolts - LH
Tighten bolts in the sequence shown in two stages.
Tighten 6 Nm (53 inch lbs.)
Tighten 16 Nm (12 ft. lbs.)





Camshaft bearing cap bolts - RH
Tighten the bolts in the sequence shown in two stages.
Tighten 6 Nm (53 inch lbs.)
Tighten 16 Nm (12 ft. lbs.)





RH exhaust manifold and nuts
Exhaust manifold nuts 22 Nm (16 ft. lbs.)





LH exhaust manifold and nuts
Exhaust manifold nuts 22 Nm (16 ft. lbs.)