File Rail Edges

and Sides

Square

Worn Groove

Correct Groove

Replace the guide bar when the groove is worn, the guide bar is bent or cracked, or when excess heating or burring of the rails occurs. If replacement is neces- sary, use only the guide bar specified for your saw in the repair parts list or on the decal located on the chain saw.

LUBRICATION

Bar Oil

Fill Cap

S Check bar and chain oil before use and every 15 minutes while operating the saw. See GUIDE BAR AND CHAIN OIL under the OPERATION section.

INSPECT AND CLEAN UNIT AND LABELS

SAfter each use, inspect complete unit for loose or damaged parts. Clean the unit and labels using a damp cloth with

a mild detergent.

S Wipe off the unit and labels with a clean dry cloth.

SERVICE AND ADJUSTMENTS

CHAIN SHARPENING

Chain sharpening requires special tools. You can purchase sharpening tools at an authorized service dealer or go to a professional chain sharpener.

WARNING: Avoid accidental start- ing. Always unplug saw from power source before installing a bar and/or chain.

CHAIN REPLACEMENT

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

It is normal for a new chain to stretch dur- ing the first 15 minutes of operation. You should recheck your chain tension fre- quently and adjust the chain tension as

required. See CHECK CHAIN TENSION

section.

Replace the old chain when it becomes worn or damaged. Use only the Low Kickback replacement chain specified in the list of available replacement parts. The chain must comply with kickback re- quirements of ANSI B175.1 when tested with this saw.

See an authorized service dealer to re- place and sharpen individual cutters on your chain.

TO REPLACE CHAIN:

1.Disconnect the chain saw from the power source.

2.Turn the unit upside down on a flat surface. Straighten out chain, then lay it on a flat surface.

Adjusting

Screw

Bar Nuts

3. Remove bar mounting nuts, bar clamp plate, and old chain.

4.Turn the adjusting screw counter- clockwise to move the adjusting pin almost as far as it will go to the rear. Do not remove the adjusting screw from the unit.

5.Hold chain with cutters facing as shown.

Tip of

Bar

CUTTERS MUST FACE IN

DIRECTION OF ROTATION

13

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Poulan 545117546 instruction manual Service and Adjustments
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545117546 specifications

The Poulan 545117546 is a powerful and efficient chainsaw designed for both professional and home use, making it an indispensable tool for anyone dealing with outdoor tasks. This model exemplifies Poulan’s commitment to quality, reliability, and performance, appealing to users who require a durable cutting solution.

One of the main features of the Poulan 545117546 is its robust engine. Powered by a 50cc two-stroke engine, it delivers ample power while maintaining a lightweight profile. This balance allows for easy maneuverability without sacrificing performance during challenging cutting tasks. The engine is designed with efficiency in mind, providing a good fuel-to-power ratio, which results in longer operational times and decreased fuel consumption.

Another significant characteristic of the Poulan 545117546 is its OxyPower technology. This innovative technology helps in reducing emissions while enhancing engine performance. By optimizing combustion, users can expect lower environmental impact, making it an eco-friendlier option in the chainsaw market. OxyPower not only contributes to cleaner operation but also allows the chainsaw to generate more power, maximizing its cutting efficiency.

The design of the Poulan 545117546 is user-centric, featuring an ergonomic handle that offers comfort and control, reducing vibrations during use. This thoughtful design detail helps prevent fatigue, enabling users to tackle tough jobs for extended periods. Additionally, the chainsaw comes with an automatic oiling system that ensures the chain remains lubricated, improving its lifespan and ensuring smooth operation.

Safety is paramount in chainsaw design, and the Poulan 545117546 doesn’t disappoint in this area. Equipped with an inertia-activated chain brake, it provides an essential safety feature that halts the chain in the event of kickback. This not only protects the user but also contributes to an overall safe environment when operating the tool.

In terms of versatility, the Poulan 545117546 is designed for various tasks, from light trimming to heavy-duty logging. Its capacity to handle different kinds of wood makes it a reliable choice for homeowners and professionals alike. With a focus on quality, technology, and user experience, the Poulan 545117546 sets a standard in the chainsaw market, promising efficiency, durability, and safety in every cut.
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