If the head is installed on the engine and you want to rotate the camshaft to a different position during belt installation, you should move the pistons partway down in their bores (about ____ degrees) in order for the valves to clear the pistons.

Question

Quizplus · Accepted Answer

Moving the pistons partway down in their bores by about 45 degrees provides enough clearance for the valves to avoid contact with the pistons during camshaft rotation.

If the Head Is Installed on the Engine and You