Husqvarna 335RJX Parts Manual

Husqvarna 335RJX Brushcutter manual cover

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Year 2018

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Husqvarna 335RJX Brushcutter Specification

The Husqvarna 335RJX Brushcutter is designed for demanding tasks, offering a balance of power, performance, and user-friendly features. It is equipped with a robust X-Torq engine, which efficiently delivers high torque over a wide rpm range, ensuring optimal cutting performance while reducing harmful exhaust emissions and fuel consumption. The brushcutter boasts a displacement of 34.6 cc and is capable of generating a power output of roughly 1.4 kW, making it suitable for both professional landscapers and discerning homeowners.

Ergonomics are central to the design of the 335RJX, featuring an adjustable and comfortable handlebar that enhances maneuverability and reduces strain during prolonged use. The machine is fitted with a comfortable harness, distributing weight evenly across the user's body to minimize fatigue.

The Husqvarna 335RJX includes a Tap 'n Go trimmer head, allowing for quick and efficient line feed with a simple tap on the ground. Additionally, it is compatible with a range of cutting attachments, enhancing its versatility across various vegetation types. Safety features include an efficient guard to protect against debris and a stop switch that automatically returns to the start position for seamless operation.

Maintenance is simplified with easy access to the air filter and a fuel pump designed for easy starting. The brushcutter also incorporates LowVib technology to reduce vibrations, contributing to user comfort and reduced operator fatigue. Overall, the Husqvarna 335RJX is a powerful and versatile tool, engineered for efficiency, ease of use, and durability in demanding cutting environments.

Husqvarna 335RJX Brushcutter F.A.Q.

How do I start the Husqvarna 335RJX Brushcutter?

To start the Husqvarna 335RJX Brushcutter, ensure the stop switch is in the 'I' position, press the primer bulb several times until fuel is visible, set the choke to the closed position, and pull the starter handle until the engine fires. Then, open the choke and pull the starter handle again to start the engine.

What type of fuel and oil mixture should I use for the 335RJX?

The Husqvarna 335RJX requires a fuel mixture of unleaded gasoline and high-quality 2-stroke oil in a 50:1 ratio. Ensure the gasoline has a minimum octane rating of 90.

How can I troubleshoot if the brushcutter won't start?

First, check the fuel level and ensure it's fresh and mixed correctly. Inspect the spark plug for wear or fouling and replace if necessary. Ensure the air filter is clean and unrestricted. Finally, check the fuel filter and replace if clogged.

What maintenance should be performed regularly on the Husqvarna 335RJX?

Regular maintenance includes cleaning or replacing the air filter, checking and replacing the spark plug annually, inspecting the fuel filter, and lubricating the gearbox. Also, inspect the cutting attachment and replace it if worn or damaged.

How do I replace the trimmer line on the 335RJX?

To replace the trimmer line, remove the trimmer head by unscrewing it. Cut two lengths of trimmer line to the specified length in the manual. Insert each line into its respective hole in the trimmer head, wind the lines in the direction of the arrows, and reattach the head securely.

What safety precautions should I take when using the brushcutter?

Always wear protective gear, including safety glasses, gloves, ear protection, and sturdy footwear. Inspect the area for debris or obstacles that might interfere with operation. Maintain a firm grip on the handles and operate at a safe distance from others.

How can I adjust the carburetor on the Husqvarna 335RJX?

To adjust the carburetor, locate the adjustment screws labeled L (low speed), H (high speed), and T (idle). Use a screwdriver to make fine adjustments: turn the L and H screws to set the engine speed and the T screw to adjust the idle. Refer to the manual for specific adjustment settings.

How do I clean the air filter on my 335RJX?

To clean the air filter, remove the cover and take out the filter. Wash it in warm, soapy water, rinse thoroughly, and allow it to dry completely. Apply a small amount of 2-stroke oil to the filter before reinstalling it to ensure proper function.

What should I do if the brushcutter vibrates excessively during use?

Excessive vibration may be caused by a damaged or unbalanced cutting attachment. Inspect the attachment for damage and replace it if necessary. Ensure it is properly secured. If vibration persists, check for loose parts or engine mounts.

How do I store the Husqvarna 335RJX Brushcutter during the off-season?

For off-season storage, empty the fuel tank and run the engine until it stops. Clean the brushcutter thoroughly, including the cutting attachment and air filter. Store it in a dry, clean area away from direct sunlight and extreme temperatures.