Check your lawn mower’s blades regularly to make sure they are straight and balanced. Check for any nicks or scratches in the blade. If you notice any of these issues, you may need to replace your blade.
Never put your hand or foot under the mower while the engine is on. Even if the blades are not turning, you may still get injured. Only check the mower while it is off.
Do not go over lawn that you have already mowed. The grass clippings might build up in the mower and block the mower’s blades.
Always keep a few clean spark plugs and air filters on hand. This way you can easily replace them if they become damp or dirty from the wet grass.