CYLINDER HEAD5-21• Gasket “1”• Dowel pins3. Install:• Cylinder headNOTE:Pass the timing chain through the timing chaincavity.4. Tighten:• Cylinder head nuts “1” – “10”• Cylinder head bolts “11” “12”NOTE:• First, tighten the nuts “1” – “10” to approxi-mately 19 Nm (1.9 m·kg, 14 ft·lb) with atorque wrench, and then tighten the 67 Nm(6.7 m·kg, 48 ft·lb).• Lubricate the cylinder head nuts with engineoil.• Tighten the cylinder head nuts in the propertightening sequence as shown and torquethem in two stages.5. Install:• Exhaust camshaft• Intake camshaftRefer to "INSTALLING THE CAMSHAFTS"on page 5-16.Cylinder head nut (1st)19 Nm (1.9 m·kg, 14 ft·lb)Cylinder head nut (2nd)67 Nm (6.7 m·kg, 48 ft·lb)Cylinder head bolt12 Nm (1.2 m·kg, 8.7 ft·lb)