Poulan 545123649, SM4018 instruction manual Need ASSISTANCE?

Page 15

STurn idle speed screw (T) counterclock- wise to decrease engine speed.

If you require further assistance or are unsure about performing this procedure, contact your authorized service dealer or call 1--800--554--6723.

BAR MAINTENANCE

If your saw cuts to one side, has to be forced through the cut, or been run with an improper amount of bar lubrication it may be necessary to service your bar. A worn bar will damage your chain and make cutting difficult.

After each use, ensure ON/STOP switch is in the STOP position, then clean all sawdust from the guide bar and sprocket hole.

To maintain guide bar:

SMove ON/STOP switch to the STOP posi- tion.

SLoosen and remove chain brake nuts and

chain brake. Remove bar and chain from saw.

SClean the oil holes and bar groove after each 5 hours of operation.

Remove Sawdust From

Guide Bar Groove

Oil Holes

SBurring of guide bar rails is a normal process of rail wear. Remove these burrs with a flat

file.

SWhen rail top is uneven, use a flat file to re- store square edges and sides.

File Rail Edges

and Sides

Square

Worn Groove

Correct Groove

Replace guide bar when the groove is worn, the guide bar is bent or cracked, or when exce-

ssheating or burring of the rails occurs. If re- placement is necessary, use only the guide bar specified for your saw in the repair parts list or on the decal located on the chain saw.

CHAIN SHARPENING

Chain sharpening is a complicated task that requires special tools. We recommended you refer chain sharpening to a professional chain sharpener.

IGNITION TIMING

Ignition timing is fixed and nonadjustable.

SPARK PLUG

The spark plug should be replaced each year to ensure the engine starts easier and runs better.

1.Loosen 3 screws on cylinder cover.

2.Remove the cylinder cover.

3.Pull off the spark plug boot.

4.Remove spark plug from cylinder and dis- card.

5.Replace with Champion RCJ--7Y spark plug and tighten securely with a 3/4 inch (19 mm) socket wrench. Spark plug gap should be 0.025 inch (0.6 mm).

6.Reinstall the spark plug boot.

7.Reinstall the cylinder cover and 3 screws. Tighten securely.

Screws

Cylinder

Spark

Cover

 

Plug Boot

 

Spark

 

Plug

 

STORAGE

 

WARNING: Stop engine and allow to cool, and secure the unit before storing or transporting in a vehicle. Store unit and fuel in an area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc. Store unit with all guards in place. Position so that any sharp object cannot accidentally cause injury to passersby. Store the unit out of reach of children.

SBefore storing, drain all fuel from the unit. Start engine and allow to run until it stops.

SClean the unit before storing. Pay particu- lar attention to the air intake area, keeping it free of debris. Use a mild detergent and

sponge to clean the plastic surfaces.

SDo not store the unit or fuel in a closed area where fuel vapors can reach sparks or an open flame from hot water heaters, electric

motors or switches, furnaces, etc.

SStore in a dry area out of the reach of chil- dren.

CAUTION: It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel filter, fuel hose, or fuel tank during storage. Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to fuel mixture separation and formation of acids during storage. Acidic gas can damage the engine.

NEED ASSISTANCE?

NEED ASSISTANCE?

Call 1--800--554--6723.

NEED SERVICE PART?

Contact your authorized service dealer.

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Contents 545123649 8/25/06 Manual de Instrucciones Manuel d’InstructionsIdentification of Symbols Safety RulesPlan Ahead Kickback Operate Your SAW SafelyMaintain Your SAW in Good Working Order Handle Fuel with CautionAvoid Obstructions Clear The Working Area Kickback Safety FeaturesReduce the Chance of Kickback Maintain ControlSM4018 Chain Brake and CKA AngleComputed kickback angle CKA Table CKA without chain brakeAlready attached AssemblyInside view Chain Brake Adjustment located on Chain Brake Attaching the BAR & Chain If notAdjusting the tension CuttersDrive Links Place chain onto the sprocket Throttle Lockout ON/STOP SwitchKnow Your SAW Throttle TriggerImportant Points to Remember StartingFueling Engine BAR and Chain LubricationCutting Methods Starting a Warm EngineImportant Points Ger than 30 seconds at full throttle Tree Felling TechniquesFelling Large Trees Notch CUT and Felling the TreeBucking Without a Support Bucking Using a LOG or Support StandCutting a Fallen Tree Types of Cutting Used for BuckingLimbing ServicePruning Limbing and Pruning Important PointsInspect Muffler and Spark Arresting Screen Cleaning the air filterCleaning the Spark ARREST- ING Screen Carburetor AdjustmentNeed ASSISTANCE? Limited Warranty Load Adjustment EngineEmpty fuel tank and refill with Tions The U.S. Environmental Protection Your Warranty Rights and ObligaIntermediate 125 hours Extended 300 hours

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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