Avoid Obstructions

Clear The Working Area

REDUCE THE CHANCE OF KICKBACK

S Recognize that kickback can happen. With a basic understanding of kickback, you can reduce the element of surprise which contributes to accidents.

SNever let the moving chain contact any ob-

ject at the tip of the guide bar.

SKeep the working area free from obstruc- tions such as other trees, branches, rocks, fences, stumps, etc. Eliminate or avoid any obstruction that your saw chain could hit while you are cutting. When cutting a branch, do not let the guide bar contact branch or other objects around it.

SKeep your saw chain sharp and properly tensioned. A loose or dull chain can in- crease the chance of kickback occurring. Follow manufacturer’s chain sharpening and maintenance instructions. Check ten- sion at regular intervals with the engine stopped, never with the engine running. Make sure the chain brake nuts are se-

curely tightened after tensioning the chain.

SBegin and continue cutting at full speed. If the chain is moving at a slower speed,

there is greater chance of kickback occur- ring.

SCut one log at a time.

SUse extreme caution when re-entering a

previous cut.

SDo not attempt cuts starting with the tip of the bar (plunge cuts).

SWatch for shifting logs or other forces that could close a cut and pinch or fall into

chain.

SUse the Reduced--Kickback Guide Bar and Low--Kickback Chain specified for your saw.

MAINTAIN CONTROL

Stand to the left of the saw

Thumb on underside of handlebar

Never reverse hand positions

Elbow locked

Thumb on underside of handlebar

SKeep a good, firm grip on the saw with both hands when the engine is running and don’t let go. A firm grip will help you reduce kickback and maintain control of the saw. Keep the fingers of your left hand encir- cling and your left thumb under the front handlebar. Keep your right hand com- pletely around the rear handle whether your are right handed or left handed. Keep

your left arm straight with the elbow locked.

SPosition your left hand on the front handle- bar so it is in a straight line with your right hand on the rear handle when making bucking cuts. Never reverse right and left

hand positions for any type of cutting.

SStand with your weight evenly balanced on

both feet.

SStand slightly to the left side of the saw to keep your body from being in a direct line with the cutting chain.

SDo not overreach. You could be drawn or

thrown off balance and lose control of the saw.

SDo not cut above shoulder height. It is diffi- cult to maintain control of saw above shoulder height.

KICKBACK SAFETY FEATURES

WARNING: The following features are included on your saw to help reduce the hazard of kickback; however, such features will not totally eliminate this danger. As a chain saw user, do not rely only on safety de- vices. You must follow all safety precau- tions, instructions, and maintenance in this manual to help avoid kickback and other forces which can result in serious injury.

SReduced--Kickback Guide Bar, designed with a small radius tip which reduces the size of the kickback danger zone on the bar tip. A Reduced--Kickback Guide Bar has been demonstrated to significantly re- duce the number and seriousness of kick- backs when tested in accordance with safety requirements for gasoline powered

chain saws as set by ANSI B175.1.

Reduced Kickback Symmetrical Guide Bar

Small Radius Tip

4

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Poulan SM4018, 545123649 instruction manual Reduce the Chance of Kickback, Maintain Control, Kickback Safety Features
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SM4018, 545123649 specifications

The Poulan 545123649 SM4018 chainsaw is a powerful tool designed for both professionals and homeowners who require a reliable and efficient cutting solution for their outdoor tasks. Recognized for its robust design and advanced features, this chainsaw is ideal for felling trees, limbing, and cutting firewood.

One of the main features of the SM4018 is its 40cc engine, which provides ample power for cutting through even the toughest wood. With a high-performance engine, users can expect quick acceleration and reduced emissions, making it an environmentally friendly option. The powerful engine ensures that the chainsaw delivers consistent performance over extended periods, ideal for demanding projects.

Another standout characteristic of the Poulan 545123649 is its 18-inch bar and chain. This length strikes a perfect balance, allowing users to tackle both small and sizable tasks with ease. The chain is precision-engineered to deliver smooth and efficient cutting, helping users achieve their desired results with minimal effort.

The chainsaw is equipped with an automatic lubrication system, which continually oils the chain during operation. This feature significantly reduces wear and tear, prolonging the life of both the chain and the bar. Furthermore, the convenient oil reservoir is easily accessible, allowing for quick refills when necessary.

Comfort and usability are top priorities in the design of the SM4018. The chainsaw features an ergonomic handle with anti-vibration technology, which reduces user fatigue during prolonged use. This makes it a suitable tool for both novice users and seasoned professionals who need to work for extended periods without discomfort.

Safety is paramount when operating any power tool, and the Poulan SM4018 doesn’t fall short in this regard. It comes equipped with a chain brake system that stops the chain immediately in case of kickback, protecting the user from potential injuries. Additionally, the easy-access air filter ensures that the engine remains clean, maximizing its performance and longevity.

Overall, the Poulan 545123649 SM4018 chainsaw combines power, precision, and safety to deliver an exceptional cutting experience. With its advanced features and user-friendly design, it is a reliable choice for anyone looking to invest in a high-quality chainsaw for their outdoor needs.
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