Disconnect the negative terminal from the battery.
Drain the engine coolant.
Remove the breather hose between the air cleaner and the rocker cover.
Remove the air cleaner.
Remove the timing belt cover.
Remove the rocker cover and crank shaft position sensor.
Loosen the camshaft sprocket bolts then remove the camshaft sprockets.
Loosen the camshaft bearing cap bolts and remove the bearing caps, camshafts, rocker arms and lash adjusters.
Loosen the cap bolts in increments to avoid bending the camshafts.