5.Carefully remove the chain from the pack- age. Hold chain with the drive links as shown.

Tip of

Bar

CUTTERS MUST FACE IN

DIIRECTION OF ROTATION

Cutters

Depth Gauge

Drive Links

6.Place chain over and behind the clutch retainer, fitting the drive links in the clutch drum sprocket.

7.Fit bottom of drive links between the teeth in the sprocket in the nose of the guide bar.

8.Fit chain drive links into bar groove.

9.Pull guide bar forward until chain is snug in guide bar groove. Ensure all drive links are in the bar groove.

10.Hold guide bar against the saw frame and install clutch cover.

11.Install bar nuts and finger tighten only. Once the chain is tensioned, you will need to tighten bar nuts.

CHAIN TENSION

(Including units with chain already installed)

WARNING: Wear protective gloves when handling chain. The chain is sharp and can cut you even when it is not moving.

NOTE: When adjusting chain tension, make sure the bar nuts are finger tight only. Attempting to tension the chain when the bar nuts are tight can cause damage.

Checking the tension:

Use the screwdriver end of the chain adjust- ment tool (bar tool) to move chain around guide bar. If the chain does not rotate, it is too tight. If the chain is too loose, it will sag below the bar.

Guide

 

Bar

 

Chain Adjustment

Bar Nuts

Tool

(Bar Tool)

 

Adjusting the tension:

Chain tension is very important. Chains stretch during use. This is especially true during the first few times you use your saw. Always check chain tension each time you use and refuel your saw.

An adjusting screw (located on the guide bar) is used to adjust the tension of the chain (see illustration).

1.Turn adjusting screw clockwise until chain solidly contacts bottom of guide bar rail.

Guide bar

Adjusting

Screw

2.Using bar tool, roll chain around guide bar to ensure all links are in bar groove.

3.Lift up tip of guide bar to check for sag. Release tip of guide bar, then turn ad- justing screw clockwise until sag does not exist.

4.While lifting tip of guide bar, tighten bar nuts securely with the bar tool.

Bar Nuts

5.Use the screwdriver end of the bar tool to move chain around guide bar.

6.If chain does not rotate, it is too tight. Slightly loosen bar nuts and loosen chain by turning the adjusting screw. Retighten bar nuts.

7.If chain is too loose, it will sag below the guide bar. DO NOT operate the saw if the chain is loose.

WARNING: If the saw is operated with a loose chain, the chain could jump off the guide bar and result in serious injury.

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Poulan PP3816AV, PP4218AV, PP4218AVL instruction manual Chain Tension, Checking the tension, Adjusting the tension
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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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