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 discard.

5.Replace with Champion RCJ--7Y spark plug and tighten with a 3/4 inch (19 mm) socket wrench. Tighten securely. 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.

Spark Plug Boot

STORAGE

WARNING: Perform the following steps after each use:

SAllow the engine to cool, and secure the unit before storing or transporting.

SStore chain saw and fuel in a well venti- lated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

SStore chain saw with all guards in place and position chain saw so that any sharp object cannot accidentally cause injury.

SStore chain saw well out of the reach of children.

SEASONAL STORAGE

Prepare your unit for storage at the end of the season or if it will not be used for 30 days or more.

If your chain saw is to be stored for a period of time:

SClean saw thoroughly before storage. S Store in a clean dry area.

S Lightly oil external metal surfaces and guide bar.

S Oil the chain and wrap it in heavy paper or cloth.

FUEL SYSTEM

Under FUELING ENGINE in the OPERA- TION section of this manual, see message labeled IMPORTANT regarding the use of gasohol in your chain saw.

Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum depos- its during storage. Add stabilizer to the gaso- line in the fuel tank or fuel storage container. Follow the mix instructions found on stabiliz- er containers. Run engine at least 5 minutes after adding stabilizer.

Poulan/WEED EATER 40:1, 2-cycle engine oil (air cooled) is blended with fuel stabilizer. If you do not use this oil, you can add a fuel stabilizer to your fuel tank.

HELPFUL TIP

During storage of your gas/ oil mixture, the oil will sepa- rate from the gas.

We recommend that you shake the gas can weekly to insure proper blending of the gas and oil.

ENGINE

SRemove spark plug and pour 1 teaspoon of 40:1, 2-cycle engine oil (air cooled) through the spark plug opening. Slowly pull the starter rope 8 to 10 times to distrib- ute oil.

SReplace spark plug with new one of rec-

ommended type and heat range.

SClean air filter.

SCheck entire unit for loose screws, nuts, and bolts. Replace any damaged, broken,

or worn parts.

SAt the beginning of the next season, use only fresh fuel having the proper gasoline to oil ratio.

OTHER

SDo not store gasoline from one season to another.

S Replace your gasoline can if it starts to rust.

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Poulan 545123817 instruction manual Storage

545123817 specifications

The Poulan 545123817 is a robust chainsaw designed for both professional and residential use, offering a blend of power, efficiency, and ergonomics. This model is particularly noted for its reliability, making it a popular choice among homeowners and arborists alike.

One of the standout features of the Poulan 545123817 is its 50cc engine, which provides ample power for cutting through various types of wood. This capability allows users to tackle everything from small branches to larger trees, enhancing its versatility on the job. The engine is optimized for fuel efficiency, ensuring that users can work for extended periods without the need for frequent refueling.

The chainsaw utilizes a 20-inch Oregon bar and chain, providing the reach necessary for larger cutting tasks while maintaining a manageable weight. The Oregon technology ensures the chain maintains its sharpness longer, reducing the downtime spent on blade maintenance. Additionally, the design includes automatic bar and chain oil lubrication, which minimizes friction and wear, contributing to the longevity of the tool.

Ergonomics play a crucial role in the usability of the Poulan 545123817. The chainsaw features an anti-vibration system that absorbs shocks and vibrations during operation, which significantly reduces user fatigue over long cutting sessions. The front and rear handles are designed for comfort, with a grip that enhances control and maneuverability.

Safety is paramount in any chainsaw, and the Poulan 545123817 incorporates several important safety features. It includes a chain brake that automatically engages in the event of kickback, helping to prevent accidents. The chainsaw also has a low kickback chain, which reduces the force that can cause the chainsaw to jerk away from the user unexpectedly.

Another noteworthy aspect of the 545123817 is its ease of use. The chainsaw is equipped with an easy-start system that reduces the effort required to start the engine, making it more accessible to users of varying skill levels. Moreover, the model features tool-less air filter and spark plug access, which simplifies maintenance tasks, allowing users to keep the tool in top condition with minimal hassle.

In conclusion, the Poulan 545123817 is a powerful and efficient chainsaw that combines advanced technologies with practical features. Its well-balanced design, safety mechanisms, and user-friendly operation make it an excellent choice for anyone looking to accomplish cutting tasks with ease. Whether for professional landscaping or simple home projects, this chainsaw provides reliable performance that can handle a variety of challenges.