Husqvarna 333R-Series manual For throttle handles with a start throttle lock, Stopping

Page 19

STARTING AND STOPPING

CAUTION! Do not pull the starter cord all the way out and do not let go of the starter handle when the cord is fully extended. This can damage the machine.

CAUTION! Do not put any part of your body in marked area. Contact can result in burns to the skin, or electrical shock if the spark plug cap has been damaged. Always use gloves. Do not use a machine with damaged spark plug cap.

For throttle handles with a start throttle lock:

Set the throttle to the start position by first pressing the throttle lock and the throttle trigger, then pressing the start throttle button (A). Then release the throttle lock and the throttle trigger, followed by the start throttle button. The throttle function is now activated. To return the engine to idle, press the throttle lock and throttle trigger again.

PART THROTTLE FUNCTION (RX):

It is possible to set the engine for part throttle operation using the dial on the side of the throttle handle. Turn the dial up to decrease the part throttle rpm. Turn the dial down to increase the part throttle rpm. When you have set the part throttle rpm you will feel increased resistance when you press the throttle trigger. This increased resistance makes it easier to maintain a constant part throttle setting. To obtain full throttle, press the throttle trigger a little harder so that it goes past the part throttle setting. As soon as you release the throttle trigger the engine will return to idle. The part throttle function does not lock the engine at a given rpm, it is simply a brake that makes it easier to maintain the engine at a given rpm.

Stopping

Stop the engine by switching off the ignition.

CAUTION! The stop switch automatically returns to the start position. In order to prevent unintentional starting, the spark plug cap must be removed from the spark plug when assembling, checking and/or performing maintenance.

English – 19

Page 18 Page 20
Image 19
Page 18 Page 20
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 PrecautionsStop switch Machine′s safety equipmentThrottle lock Muffler Cutting attachment guardVibration damping system Quick releaseLocking nut Cutting equipment Cutting equipmentSharpening grass cutters and grass blades 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 harnessTriobalance harness Adjusting the harnessCorrect balance Fuel Handling Fuel safetyFuel 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 bladeBrush cutting with a saw blade Grass clearing using a grass bladeGrass trimming with a trimmer head Clearing Carburettor MaintenanceHigh speed jet H Fine adjustment of the idle speed TCorrectly adjusted carburettor Adjusting the start throttle speedCooling system MufflerBevel gear 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.
Top Page Image Contents