1. Check that the VTC actuator moves smoothly. If the VTC actuator does not move smoothly, replace the VTC actuator.

1. Make sure the punch marks on the VTC actuator and exhaust camshaft sprocket are facing up, then set the camshafts in the head.

1. Set the camshaft holders and chain guide B in place.

1. Tighten the camshaft holder bolts to the specified torque.

1. Install the cam chain.

1. Adjust the valve clearance.