Husqvarna 333R-Series manual Sharpening the saw blade, Trimmer head

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GENERAL SAFETY PRECAUTIONS

Sharpening the saw blade

•See the cutting attachment packaging for correct sharpening instructions.

A correctly sharpened blade is essential for working efficiently and to avoid unnecessary wear to the blade and clearing saw.

•Make sure that the blade is well supported when you file it. Use a 5.5 mm round file with a file holder.

•The filing angle is 15°. File alternate teeth to the right and those in between to the left. If the blade has been heavily pitted by stones it may be necessary to dress the top edges of the teeth with a flat file, in exceptional cases. If so, this should be done before filing with a round file. The top edges must be filed down by the same amount for all the teeth.

Adjust the blade setting. This should be 1 mm.

Trimmer head

IMPORTANT!

Always ensure the trimmer cord is wound tightly and evenly around the drum, otherwise the machine will generate harmful vibration.

•Only use the recommended trimmer heads and trimmer cords.These have been tested by the manufacturer to suit a particular engine size. This is especially important when a fully automatic trimmer head is used. Only use the recommended cutting attachment. See the chapter on Technical data.

•Smaller machines generally require small trimmer heads and vice versa. This is because when clearing using a cord the engine must throw out the cord radially from the trimmer head and overcome the resistance of the grass being cleared.

•The length of the cord is also important. A longer cord requires greater engine power than a shorter cord of the same diameter.

•Make sure that the cutter on the trimmer guard is intact. This is used to cut the cord to the correct length.

•To increase the life of the cord it can be soaked in water for a couple of days. This will make the line tougher so that it lasts longer.

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Contents 333R 335RX-series Symbols KEY to SymbolsContents Dear Customer IntroductionWhat is what on the clearing saw? What is WHAT?Personal protective equipment General Safety PrecautionsThrottle lock Machine′s safety equipmentStop switch Muffler Cutting attachment guardVibration damping system Quick releaseLocking nut Sharpening grass cutters and grass blades Cutting equipmentCutting equipment Trimmer head Sharpening the saw bladeFitting the guard extension AssemblyAssembling the handlebar and throttle Assembling the cutting equipmentFitting the blade guard and saw blade Fitting a blade guard, grass blade and grass cutterSpreading the load on your shoulders Adjusting the harness and clearing sawFitting other guards and cutting attachments Standard harnessCorrect balance Adjusting the harnessTriobalance harness Fuel Fuel safetyFuel Handling Mixing FuellingStarting Starting and StoppingCheck before starting Starting and stoppingStopping For throttle handles with a start throttle lockABC of clearing Basic safety rulesWorking Techniques General working instructionsWorking methods Forestry clearing using a saw bladeGrass trimming with a trimmer head Grass clearing using a grass bladeBrush cutting with a saw blade Clearing Carburettor MaintenanceHigh speed jet H Fine adjustment of the idle speed TCorrectly adjusted carburettor Adjusting the start throttle speedBevel gear MufflerCooling system Oiling the air filter Cleaning the air filterAir filter Spark plugMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataApplies to Europe only EC-declaration of conformityPage S35 095-.106 T35 T45 Auto Trimmy SII ´z+R56¶6u¨ Page 1150212-26 ´z+R56¶6u¨ ´z+R56¶6u¨

333R-Series specifications

The Husqvarna 333R-Series represents a pinnacle of engineering in the realm of professional-grade brushcutters. Designed for heavy-duty performance, the 333R is an ideal choice for landscape professionals and homeowners alike, providing an efficient solution for tackling thick grass, weeds, and brush. Its robust construction and advanced features make it a reliable tool in various trimming and clearing applications.

One of the standout characteristics of the 333R-Series is its powerful engine. Equipped with a high-performance 32.6 cc, 2-stroke engine, it delivers exceptional torque and speed, enabling users to cut through dense undergrowth with ease. The engine is designed with Husqvarna's X-Torq technology, which optimizes fuel efficiency by reducing fuel consumption and emissions. This not only benefits the environment but also allows for longer operating times between refuels, a crucial factor for professional landscapers working long hours.

The ergonomics of the 333R-Series enhance user experience significantly. Its lightweight design, combined with a balanced frame, reduces fatigue during prolonged use. The comfortable shoulder harness ensures that the weight of the tool is evenly distributed, allowing for easier maneuverability without sacrificing power. Additionally, the adjustable handlebar provides customizable grip positions, ensuring comfort for users of all sizes.

The cutting equipment of the Husqvarna 333R-Series is another critical feature that sets it apart. It comes with a unique twin line cutting system that uses a high-capacity trimmer head, enabling swift and precise cutting. The ability to quickly swap between trimming heads, including blades for heavier brush, adds versatility to the tool, catering to varying job requirements.

Husqvarna has also integrated advanced anti-vibration technology into the 333R-Series, which minimizes hand and arm strain during operation. This feature enhances overall user comfort, allowing operators to work longer while reducing the risk of fatigue-related injuries.

Moreover, the 333R-Series boasts a tool-less air filter access, simplifying maintenance and increasing uptime. With a robust build and reliable technology, users can trust that this brushcutter will withstand demanding conditions and deliver consistent performance over time.

In summary, the Husqvarna 333R-Series is a powerful, efficient, and ergonomically designed brushcutter that meets the challenges faced by landscaping professionals and avid garden enthusiasts. Its blend of performance, comfort, and ease of maintenance makes it a preferred choice for anyone looking to maintain their outdoor spaces effectively.
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