Manuals / Poulan / Lawn and Garden / Chainsaw

Poulan 966432901, ES400 Tighten Loosen Chain chain, Hand tighten only, Check Chain Sharpness

Models: 115259926 966432901 ES400

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Tighten Loosen

chain chain

Adjusting Wheel

5.Using screwdriver, move chain around guide bar to ensure all links are in bar groove.

6.While lifting tip of guide bar, tighten bar knob securely (clockwise).

Hand tighten only!

Bar

Knob

CHECK CHAIN SHARPNESS

A sharp chain makes wood chips. A dull chain makes a sawdust powder and cuts slowly. See CHAIN SHARPENING in the SERVICE AND ADJUSTMENTS section.

CHECK GUIDE BAR

Conditions which require guide bar main- tenance:

SSaw cuts to one side or at an angle. S Saw has to be forced through the cut. S Inadequate supply of oil to the bar and

chain.

Check the condition of the guide bar each time the chain is sharpened. A worn guide bar will damage the chain and make cut- ting difficult.

After each use, with unit disconnected from power source, clean all sawdust from the guide bar and sprocket hole.

To maintain guide bar:

S Disconnect the chain saw from the pow- er source.

S Loosen and remove bar clamp nuts. Remove bar and chain from saw.

S Clean the oil holes and bar groove after each 5 hours of operation.

Remove Sawdust From

Guide Bar Groove

Oil Holes

TIGHTEN

7.Push lever on bar knob down to re- turn lever to closed/locked position.

WARNING: Failure to push lever on bar knob down to closed/locked posi- tion could result in serious personal inju- ry or damage to your chain saw.

8.Use a screwdriver to move chain around guide bar.

9.If chain does not rotate, it is too tight. Loosen bar knob 1 turn (counterclock- wise); then, loosen chain by turning the adjusting wheel 1/4 turn (upward direction). Retighten bar knob.

10.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 in- jury.

S Burring of guide bar rails is a normal process of rail wear. Remove these burrs with a flat file.

SWhen rail top is uneven, use a flat file to restore square edges and sides.

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 crack--ed, or when excess heating or burring of the rails occurs. If replacement 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.

LUBRICATION

Bar Oil Fill Cap

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Poulan 966432901, ES400 Tighten Loosen Chain chain, Hand tighten only, Check Chain Sharpness, Check Guide BAR, Lubrication
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115259926, 966432901, ES400 specifications

The Poulan ES400,966432901,115259926 is a powerful and versatile tool designed to meet the demands of both home users and professionals in landscaping and yard maintenance. As an essential part of the Poulan line of outdoor equipment, this model combines innovation, functionality, and durability in a compact and efficient design.

One of the main highlights of the ES400 is its robust engine. It features a high-performance 40cc two-stroke engine that delivers impressive power, making it capable of tackling a variety of tasks ranging from trimming grass to cutting through thicker brush. This engine is designed for enhanced efficiency, ensuring less fuel consumption while still providing robust performance.

The ES400 is built with user comfort in mind. It comes with an ergonomic handle that minimizes user fatigue during extended periods of use. The lightweight design further enhances its usability, allowing for easy maneuverability around the yard or garden. Users will appreciate the well-balanced design, which contributes to overall handling and control, making it suitable for both novice users and seasoned professionals.

Another noteworthy characteristic of the Poulan ES400 is its innovative technology. This model features an automatic choke system, which simplifies the starting process and reduces the chances of engine flooding. This is particularly beneficial for users who may not be as familiar with two-stroke engines, enabling them to achieve reliable starts with minimal effort.

The maintenance aspect of the ES400 has also been prioritized. The easy-access air filter and spark plug allow for quick and convenient servicing, ensuring that users can keep their equipment in top condition with minimal downtime. Furthermore, this model incorporates advanced vibration-dampening technology, greatly reducing vibrations transmitted to the user and enhancing overall comfort.

The Poulan ES400,966432901,115259926 is also designed with versatility in mind. It can be easily fitted with various attachments, transforming it into a multi-functional tool for different lawn care tasks. Whether it's edging, pruning, or hedging, the ES400 adapts to meet a vast range of needs.

In summary, the Poulan ES400,966432901,115259926 stands out as a reliable outdoor tool with its powerful engine, user-friendly features, advanced technology, and versatility. Designed for both comfort and efficiency, this model is an essential addition for anyone looking to maintain their yard with ease and precision.