1. The body is weak
Working with a chainsaw can put a strain on back muscles. Stretching and strengthening back muscles reduce strain. You need a healthy body to do that
2. Wear loose, unsuitable clothing
Choose clothing that is close-fitting but not confining. Wear steel-toe boots and a hard hat to protect you from falling branches. Use gloves to prevent cuts and burns and safety glasses to protect your eyes. If you are going to be using a chainsaw for extended lengths of time, it is recommended that you also purchase a good pair of chainsaw safety chaps.
3. Choose tools that do not meet the standards
Keep a wrench, screwdriver, sharpening file and a small sharpening gauge handy. You may also want to carry a wedge and a mall, sledgehammer or hatchet to help fell the tree in the right direction.
4. Never Use a Chainsaw By Yourself.
Make sure you are aware of the locations of all other people nearby, especially when felling a tree. This is very important to protect you and your family
5. Never Let a Child Operate a Chainsaw.
Never use a chainsaw in close proximity to a child. Keep all observers away from the work area when using the saw, especially when felling trees.
6. Keep the chainsaw high.
Avoid using a chainsaw in a situation where it will be held higher than your waist during operation. It is much easier to get hurt when the chainsaw is held above your waist than when held below it.
7. Avoid Cutting with the Tip of the Saw.
Kickback occurs when the tip of the saw bar contacts wood (or any other solid object) and is pushed away from the object when the chain hits at a certain angle. If your body gets in the way, the saw can cut into you. Kickback is the leading cause of chainsaw injury. Another way to minimize the danger is to keep your left elbow locked straight out when cutting. That way if the saw does kickback, your left arm will not bend and the saw will follow an arc that should miss your body.
8. Don’t Cut Into Dirt
Nobody plans to run their chain saw into the dirt. But when you cut close to the ground, you’re just begging for a quick dip into dirt, rocks and crud. All it takes is a second in the dirt to dull the cutters. In addition to dulling the cutters, dirt also wears out the chain links faster, causing the chain to stretch. Plus, dirt wears the sprocket at the bar tip. Always support a log far enough off the ground to give you enough clearance to prevent an accidental slip into the dirt.
9. Don’t Refuel Your Chain Saw When It’s Hot
Don’t care about starting yourself on fire by refueling your chain saw when it’s hot? Fine. But why burn up a perfectly good chain saw just because you’re too impatient to wait for it to cool off? The heat from a hot engine vaporizes the fuel as you pour it into the tank. If the vapor ignites, you’ll be pouring gasoline right onto the, ah, fire. If you want your chain saw to live to see another day, let it cool for at least 10 minutes before refilling it. If the engine is still too hot to touch, take a walk, eat a Twinkie or call a friend.
10. Don’t Leave Old Gas in the Tank Over the Winter
You should add a fuel stabilizer right at the pump as you fill your gas can. But even with stabilized gas, most chainsaw manufacturers recommend emptying the tank and running the carburetor dry before storing the machine. Emptying the tank prevents corrosion and gum formation in the tiny passages of the carburetor. Emptying the tank also extends the life of the carburetor diaphragm. Pour the old gas into a container. Then start the engine and run out the last bit of gas before putting it away.
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