Cylinder Head Assembly: Specifications
Camshaft Position Sensor Bolt 10 Nm (89 inch lbs.)Camshaft Sprocket Bolt 140 Nm (103 ft. lbs.)
Camshaft Thrust Plate Screw 10 Nm (89 inch lbs.)
Camshaft Bearing Bore Diameter - Front and Rear 51.03-51.08 mm (2.009-2.011 inch)
Camshaft Bearing Bore Diameter - Middle #2, #3 50.77-50.82 mm (1.999-2.001 inch)
Camshaft
Camshaft Bearing Inside Diameter 47.516-47.541 mm (1.871-1.872 inch)
Camshaft Journal Diameter 47.443-47.468 mm (1.868-1.869 inch)
Camshaft Journal Out-of-Round 0.025 mm (0.001 inch)
Camshaft Lobe Lift - Exhaust 6.9263 mm (0.2727 inch)
Camshaft Lobe Lift - Intake 6.9263 mm (0.2727 inch)
Cylinder Head
Combustion Chamber Depth - at Measurement Point 2.2 mm (0.087 inch)
Surface Finish - Maximum 2.8 RA
Surface Flatness - Block Deck 0.08 mm Per 152 mm (0.003 in Per 6 inch)
Surface Flatness - Exhaust Manifold Deck 0.1 mm (0.004 inch)
Surface Flatness - Intake Manifold Deck 0.1 mm (0.004 inch)
Cylinder Bore Diameter 93.991-94.009 mm (3.700-3.701 inch)
Cylinder Bore Out-of-Round - Diameter - Production 0.020 mm (0.0008 inch)
Cylinder Bore Out-of-Round - Diameter - Service 0.025 mm (0.001 inch)
Cylinder Bore Taper - Production 0.020 mm (0.0008 inch)
Cylinder Bore Taper - Service 0.025 mm (0.001 inch)
Cylinder Head Deck Height 224 mm (8.818 inch)
Cylinder Head Deck Surface Flatness 0.05 mm per 152 mm (0.0019 in per 6 inch)
Bore 94 mm (3.70 inch)
Cylinder Head Bolt (Do not re-use--Install new bolts)
^ First Pass 60 Nm (44 ft. lbs.)
^ Final Pass 95 degrees
Drive Belt Tensioner Bolt 50 Nm (37 ft. lbs.)
Exhaust Manifold Heat Shield Bolt 10 Nm (89 inch lbs.)
Exhaust Manifold Nut 16 Nm (12 ft. lbs.)
Exhaust Manifold Stud 18 Nm (13 ft. lbs.)
Flywheel Bolt 70 Nm (52 ft. lbs.)
Intake Manifold Coolant Pipe Bolt 10 Nm (89 inch lbs.)
Knock Sensor 25 Nm (18 ft. lbs.)
Lower Intake Manifold Bolt - Center
^ First Pass 13 Nm (115 inch lbs.)
^ Final Pass 20 Nm (15 ft. lbs.)
Lower Intake Manifold Bolt - Corner
^ First Pass 13 Nm (115 inch lbs.)
^ Final Pass 25 Nm (18 ft. lbs.)
Throttle Body Bolt 10 Nm (89 inch lbs.)
Throttle Body Stud 6 Nm (53 inch lbs.)
Upper Intake Manifold Bolt/Stud 25 Nm (18 ft. lbs.)