Inside view of clutch cover

Adjustment located on clutch cover

4.Turn the adjusting screw by hand coun- terclockwise until the adjusting pin just touches the stop. This should allow the pin to be near the correct position.

5.Slide guide bar on bar bolts until guide bar stops against clutch drum sprocket.

Bar bolts

Guide bar

6.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

7.Place chain over and behind clutch re- tainer, fitting the drive links in the clutch drum sprocket.

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

9.Fit chain drive links into bar groove.

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

11.Now, install clutch cover making sure the adjusting pin is positioned in the low- er hole in the guide bar. Remember this pin moves the bar forward and back- ward as the screw is turned.

Clutch

Cover

Adjusting Pin Lower

Hole

Guide Bar

12.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 Adjustmen

Bar Nuts Adjusting Tool

Screw (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.

1.Loosen bar nuts until they are finger tight against the clutch cover.

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

Adjusting

Screw

7

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Image 7
Poulan 545137224 instruction manual Chain Tension, Checking the tension, Adjusting the tension
Page 6 Page 8

545137224 specifications

The Poulan 545137224 is a powerful and versatile chainsaw designed for both professional landscapers and homeowners alike. Renowned for its performance and durability, this model embodies a harmonious blend of advanced technology and user-friendly features, making it a top choice for various cutting tasks.

One of the standout features of the Poulan 545137224 is its 50cc engine, which delivers a robust output, allowing users to tackle heavy-duty cutting jobs with ease. The engine's powerful design ensures efficient fuel consumption, which not only enhances performance but also reduces the frequency of refueling. This makes it ideal for extended use in larger yard projects or logging operations.

Equipped with a 20-inch bar and chain, the Poulan 545137224 allows for deep and precise cuts, cutting through thick wood quickly. This longer guide bar increases the cutting capacity, making it suitable for felling trees, limbing, and general wood cutting tasks. The chainsaw's low kickback chain further enhances safety without sacrificing cutting efficiency, ensuring that users can operate it with confidence.

One of the notable technologies incorporated into this chainsaw is the patented Easy Start system. This innovative feature enables easier pull starts, which is particularly beneficial for those who may struggle with traditional recoil starters. The automatic oiler system is another impressive characteristic, ensuring that the chain is continuously lubricated during use, thus extending the lifespan of both the chain and the bar.

In terms of design, the Poulan 545137224 is crafted with user comfort in mind. It features an ergonomic handle that provides a secure and comfortable grip, reducing fatigue during prolonged use. The chainsaw is also relatively lightweight for its power class, allowing for enhanced maneuverability without sacrificing strength.

For maintenance, the Poulan 545137224 includes tool-less chain tightening, simplifying the process of chain adjustments and replacements. This practical design element saves time and makes upkeep more accessible for all users.

Overall, the Poulan 545137224 represents a reliable choice for anyone in need of a high-performance chainsaw. With its powerful engine, advanced technologies, user-friendly design, and maintenance features, this chainsaw stands out as a reliable tool for a variety of cutting tasks in both residential and commercial settings.
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