The high-speed blower of the machine will cause serious injury, too. Injury and property damage can result from objects thrown by the snow blower, Maher notes. Pay close attention to where you are directing the snow. And if snow is predicted, check sidewalks, driveways and other areas that will be cleared for objects that can be thrown or might damage the blower. The small engine that powers a snow blower is another source of risk.
Carbon monoxide produced by the engine can kill, and gasoline can be a fire hazard.
Unshielded belts and chains can maim. Check the engine oil level before starting. Check the adjustment and operation of the clutch, blower system and chute positioning before each operating session. Even the tires need proper inflation for good performance. Know how to stop the machine quickly, and shut the engine off in case of emergency.