Replace guide bar when the groove is worn, the guide bar is bent or cracked, or when ex- cess heating 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.

CHECK FUEL MIXTURE LEVEL

S See FUELING ENGINE under the OP- ERATION section.

LUBRICATION

Bar Oil

Fill Cap

SSee GUIDE BAR AND CHAIN OIL under the OPERATION section.

INSPECT AND CLEAN UNIT AND DECALS

S After each use, inspect complete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild deter- gent.

SWipe off unit with a clean dry cloth.

CHECK CHAIN BRAKE

See CHAIN BRAKE in the OPERATION section.

CLEAN AIR FILTER

CAUTION: Do not clean filter in gasoline or other flammable solvent to avoid creating a fire hazard or producing harmful evaporative emissions.

Cleaning the air filter:

A dirty air filter decreases the life and perfor- mance of the engine and increases fuel con- sumption and harmful emissions. Always clean your air filter after 10 tanks of fuel or 5 hours of operation, whichever comes first. Clean more frequently in dusty conditions. A used air filter can never be completely cleaned. It is advisable to replace your air fil- ter with a new one after every 50 hours of op- eration, or annually, whichever comes first.

1.Loosen 3 screws on cylinder cover.

2.Remove cylinder cover.

3.Remove air filter cover and air filter.

4.Clean the air filter using hot soapy water. Rinse with clean cool water. Air dry com- pletely before reinstalling.

5.Reinstall air filter and air filter cover.

6.Reinstall cylinder cover and 3 screws. Tighten securely.

Cylinder

Air FilterCover

Cover

Air Filter

INSPECT MUFFLER AND SPARK ARRESTING SCREEN

WARNING: The muffler on this product contains chemicals known to the State of California to cause cancer.

As the unit is used, carbon deposits build up on the muffler and spark arresting screen, and must be removed to avoid creating a fire hazard or affecting engine performance.

Replace the spark arresting screen if breaks occur.

Spark Exhaust

Arresting Outlet

Screen Cover

MufflerNut

CLEANING THE SPARK ARREST- ING SCREEN

Cleaning is required every 25 hours of op- eration or annually, whichever comes first.

1.Loosen and remove the nut from the ex- haust outlet cover.

2.Remove the exhaust oulet cover.

3.Remove spark arresting screen. Handle screen carefully to prevent damage.

4.Clean the spark arresting screen gently with a wire brush. Replace screen if breaks are found.

5.Replace any broken or cracked muffler parts.

6.Reinstall spark arresting screen, exhaust outlet cover, and nut. Tighten nut securely.

15

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Poulan PP3816AV, PP4218AV, PP4218AVL Check Fuel Mixture Level, Lubrication, Inspect and Clean Unit and Decals
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PP3816AV, PP4218AV, PP4218AVL specifications

The Poulan brand has established itself as a reliable name in the realm of outdoor power equipment, with a solid reputation for producing efficient and durable chainsaws. Among its notable models are the Poulan PP3816AV, PP4218AV, and PP4218AVL, each designed to cater to diverse cutting needs while incorporating advanced technologies and features to enhance user experience.

The Poulan PP3816AV model is compact and lightweight, making it ideal for both novices and seasoned users. It features a powerful 38cc two-stroke engine that provides ample cutting power for small to medium-sized trees, as well as for trimming branches. The 16-inch bar and chain allow for precise cuts, while the patented AV (Anti-Vibration) technology minimizes user fatigue during extended use. Additionally, the easy-access chain tensioning system simplifies adjustments, ensuring optimal chain performance.

Progressing to the PP4218AV, this model offers increased power with its 42cc engine, making it suitable for larger cutting tasks and demanding environments. It retains the 18-inch bar and chain, providing extended reach for tackling higher branches and thicker logs. The anti-vibration system is also present in this model, enhancing comfort during operation. Furthermore, the PP4218AV includes an Easy Start technology that reduces resistance and makes starting the engine effortless, even after long periods of inactivity.

The Poulan PP4218AVL takes things a step further with its enhanced features and capabilities. This model combines the power of a 42cc engine with advanced air filtration, ensuring maximum engine life and optimal performance in dusty environments. The 18-inch Oregon bar and chain guarantee smooth and efficient cuts, while the automatic oiler system keeps the chain adequately lubricated, reducing wear and enhancing durability. The lightweight design and improved anti-vibration system ensure that users can handle this chainsaw for extended periods without discomfort.

In summary, the Poulan PP3816AV, PP4218AV, and PP4218AVL chainsaws embody a blend of power, efficiency, and user-friendliness. With their respective engine sizes and bar lengths, they cater to a range of cutting requirements, from light pruning to more heavy-duty tasks. Each model embraces advanced technologies, such as anti-vibration systems and easy start features, making them excellent choices for both landscaping enthusiasts and professionals alike. With Poulan’s commitment to quality and innovation, users can depend on these chainsaws to get the job done reliably and efficiently.
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