Cylinder Head Assembly
Cylinder HeadSurface Flatness - Block Deck - Service Limit 0.2 mm (0.0079 inch)
Surface Flatness - Block Deck - Production Value 0.075 mm (0.0030 inch)
Surface Flatness - Exhaust Manifold Deck - Production Value 0.1 mm (0.0039 inch)
Surface Flatness - Intake Manifold Deck - Production Value 0.1 mm (0.0039 inch)
Camshaft Gear Bolt 234 Nm (173 ft. lbs.)
Cylinder Head Bolt
Notice: Install the NEW M12 cylinder head bolts.
Cylinder Head M12 Bolt - Angular Tightening Method
1st Step 50 Nm (1st Step 37 ft. lbs.)
2nd Step 80 Nm (2nd Step 59 ft. lbs.)
3rd Step 60 degrees
4th Step 60 degrees
Cylinder Head M8 Bolt 25 Nm (18 ft. lbs.)
Left Side:
Intake Manifold Bolts/Nuts 25 Nm (18 ft. lbs.)
Right Side:
Exhaust Manifold Bolt/Nut 57 Nm (42 ft. lbs.)
Camshaft Gear Bolt 234 Nm (173 ft. lbs.)