If you are careful, you can usually re-use this. Then remove the spark plug. Now with the cover off, you can see the rockers, push rods, valve springs, and valve stems. The valves are the ones with the springs on them. If you turn the flywheel by hand, you will see the valves move up and down and see how the assembly works. Find the intake valve. Nov 25, 2021 · Can you use heat to remove a flywheel? The best way to remove a flywheel is to use a torque wrench set to 50 ft-lbs. If the flywheel wont budge after striking it a few times with a hammer, it’s time to break out the big guns-the propane torch..