What is a proper action to take before shutting off an ATV?

Setting the parking brake first is a crucial step before shutting off an ATV. This action ensures that the vehicle remains stationary and secure, preventing any unintended movement after the engine is turned off. When an ATV is powered down, it can roll if not adequately secured, especially on an incline. Engaging the parking brake effectively locks the rear wheels, ensuring safety for the rider and anyone nearby during the shutdown process.

The other actions listed would not be advisable before turning off the ATV. For example, shifting to first gear could lead to unintended motion if the vehicle is not secured, while turning on the fuel is unnecessary as the engine should be off before managing fuel systems. Keeping the throttle pressed goes against safe riding practices, as it poses a risk of the machine suddenly accelerating or operating unexpectedly when the engine is restarted. Therefore, engaging the parking brake is the safest and most responsible action to take before shutting off an ATV.