How do you adjust valves 0n 2001 s10 2.2 liter?

To adjust the valves on a 2001 S10 with a 2.2-liter engine, first, ensure the engine is cool and remove the valve cover. Rotate the engine to the top dead center (TDC) of the compression stroke for the cylinder you are adjusting. Use a feeler gauge to measure the gap between the rocker arm and the valve stem; it should be set to the manufacturer's specification (typically around 0.008 to 0.010 inches for intake and exhaust). If adjustment is needed, loosen the lock nut and turn the adjusting screw to achieve the correct clearance, then retighten the lock nut.