Poulan 404973 Cleaning, Engine OIL Filter, Muffler, Spark Plugs, IN-LINE Fuel Filter See Fig

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MAINTENANCE

ENGINE OIL FILTER

Replace the engine oil fi lter every season or every other oil change if the tractor is used more than 100 hours in one year.

MUFFLER

Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fi re hazard and/or dam- age.

SPARK PLUGS

Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs fi rst. Spark plug type and gap setting are shown in “PRODUCT SPECIFICATIONS” section of this manual.

IN-LINE FUEL FILTER (See Fig. 24)

The fuel fi lter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel fl ow to carburetor, replacement is required.

•With engine cool, remove filter and plug fuel line sec- tions.

•Place new fuel fi lter in position in fuel line with arrow pointing towards carburetor.

•Be sure there are no fuel line leaks and clamps are properly positioned.

•Immediately wipe up any spilled gasoline.

CLAMP

CLAMP

FUEL FILTER

FIG. 24

CLEANING

•Clean engine, battery, seat, fi nish, etc. of all foreign matter.

•Keep finished surfaces and wheels free of all gasoline, oil, etc.

•Protect painted surfaces with automotive type wax.

We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and trans- mission are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass, leaves and trash from tractor and mower.

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Contents PBGT26H54 Always Wear EYE Protection During OperationSafety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationIV. Towing ServiceIII. Children Table of Contents Slope Sheet Keys Unassembled PartsMower Mower Front Wheel Assembly Tools Required for AssemblyTo Remove Tractor from Carton Unpack CartonInstall Mower and Drive Belt Assemble Front Wheel to Mower See Fig7/16 Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor Reverse Operation System ROS on PositionHOW to USE Your Tractor StoppingTo Adjust Mower Cutting Height See Fig To Adjust Gauge Wheels See FigSystem Characteristics To USE Cruise Control -J See FigService REMINDER/HOUR Meter Using the Reverse Operation SystemReverse Operation System ROS To Operate on HillsBefore Starting the Engine Check Engine OIL LevelADD Gasoline To Start Engine See FigMowing Tips Maintenance Lubrication ChartBattery TractorBrake Operation TiresEngine Cleaning Engine OIL FilterMuffler Spark PlugsService and Adjustments To Install MowerTractor See Fig To Remove MowerTurn nut right Turn nut left To raise mower To Replace Motion Drive Belt To Replace Mower Blade Drive BeltTo Check Brake To Start Engine with a Weak Battery See Fig Front Wheel TOE-IN/CAMBERTo Remove Wheel for Repairs See Fig To Attach Jumper CablesTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor To Replace Headlight BulbStorage OtherFuel System Engine OILTroubleshooting Points Engine dies when Page Limited Warranty Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXParts and Service

404973 specifications

The Poulan 404973 is a powerful and versatile chainsaw designed for both amateur and professional users who require reliable performance for various cutting tasks. Known for its robust build and user-friendly features, the 404973 has become a favored choice among homeowners and landscapers alike.

One of the standout features of the Poulan 404973 is its engine. Powered by a 42cc, two-stroke engine, this chainsaw offers a commendable balance of power and efficiency. This engine delivers ample torque for cutting through dense wood, making it suitable for felling trees, pruning branches, and cutting firewood. The inclusion of a primer bulb allows for quick starts, reducing user frustration during the initial ignition phase.

The design of the Poulan 404973 emphasizes user comfort and control. It is equipped with an ergonomic handle that minimizes vibrations, allowing for extended use without excessive fatigue. Additionally, the chainsaw features a lightweight construction, which further enhances portability and ease of handling. This combination of comfort and control helps users maintain precision during their cutting tasks.

Safety is a key consideration in the design of the Poulan 404973. It comes equipped with a chain brake that protects users from kickback incidents, a common hazard in chainsaw operation. This feature automatically stops the chain in the event of sudden movements or loss of control. Moreover, the chainsaw also includes a safety throttle lock, ensuring that the chain does not operate unexpectedly while starting.

Another impressive aspect of the Poulan 404973 is its automatic oiling system. This technology ensures that the chain remains well-lubricated during use, reducing friction and prolonging the lifespan of both the chain and the guide bar. The oil reservoir is transparent, allowing users to monitor oil levels easily and prevent any interruptions during operation.

Lastly, maintaining the chainsaw is a straightforward process, thanks to features like tool-less chain adjustment and easy access to the air filter. This design simplifies upkeep, enabling users to keep their equipment in optimal condition without requiring extensive technical knowledge.

Overall, the Poulan 404973 stands out as a reliable and functional chainsaw with a blend of power, safety, and user-friendly features that cater to a wide range of cutting needs. Whether for domestic or light commercial use, this chainsaw proves to be a valuable addition to any toolkit.
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