Husqvarna 326RX-Series manual High speed jet H, Correctly adjusted carburetor

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MAINTENANCE

will run smoothly in every position. The idle speed should also be well below the speed at which the cutting attachment starts to rotate.

WARNING! If the idle speed cannot be

!adjusted so that the cutting attachment stops, contact your dealer/service workshop. Do not use the machine until it has been correctly adjusted or repaired.

High speed jet H

The high speed jet H affects the engine power, speed, temperature and fuel consumption. If the high speed jet H is set too lean (screwed in too far) the engine speed will be too high and cause engine damage. Do not let the engine run at full speed for more than 10 seconds.

Apply full throttle and turn the high speed jet H very slowly clockwise until the engine slows down. Then turn the high speed jet H very slowly anticlockwise until the engine starts to run unevenly. Now turn the high speed jet H slowly clockwise a little way until the engine runs smoothly.

Note that the engine should not be under load when you adjust the high speed jet H. You should therefore remove the cutting attachment, nut, support flange and drive disc before adjusting the high speed jet H.

The high speed jet H is adjusted correctly when the machine burbles a little. If the machine races then the setting is too lean. If the engine produces a lot of smoke and burbles a lot then the setting is too rich.

H

CAUTION! For optimum adjustment of the carburettor, contact a qualified dealer/service workshop that has a revolution counter at their disposal.

Correctly adjusted carburetor

When the carburetor is correctly adjusted the machine will accelerate without hesitation and burble a little at maximum speed. It is also important that the cutting attachment does not rotate at idle. If the low speed jet L is set too lean it may cause starting difficulties and poor acceleration.

If the high speed jet H is set too lean it will result in less power, less performance, poor acceleration and/or damage to the engine.

If both the L and H jets are set too rich it will results in acceleration problems or too low a working speed.

Adjusting the start throttle speed

The correct start throttle speed is set by means of an adjuster on the rear of the handle next to the cable. Use this screw (4

mmAllen screw) to increase or decrease the start throttle speed.

Proceed as follows:

1Run the machine at idle.

2Press the start throttle lock as described under the heading Starting and stopping.

3If the start throttle speed is too low (below 4000 rpm), turn the adjuster screw A clockwise until the cutting attachment starts to rotate. Then turn A clockwise a further 1/2 turn.

4If the start throttle speed is too high, turn the adjuster screw A anticlockwise until the cutting attachment stops. Then turn adjuster screw A clockwise a further 1/2 turn.

WARNING! If the idle speed cannot be

!adjusted so that the cutting attachment stops, contact your dealer/service workshop. Do not use the machine until it has been correctly adjusted or repaired.

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Contents 326RX-series Symbols KEY to SymbolsContents Dear customer IntroductionWhat is what? What is WHAT?Personal protective equipment General Safety PrecautionsStop switch Machine′s safety equipmentThrottle lockout Vibration damping system Cutting attachment guardQuick release MufflerLocking nut Cutting equipment Cutting equipmentSharpening grass cutters and grass blades Trimmer head Sharpening the saw bladeFitting the handlebar AssemblyTransport position, handlebar Assembling the cutting equipmentFitting the blade guard and saw blade Fitting a blade guard, grass blade and grass cutterFitting a trimmer guard and Superauto II 1 trimmer head Fitting other guards and cutting attachmentsStandard harness Adjusting the harness and clearing sawSpreading the load on your shoulders Correct heightFuel Handling Fuel safetyFuel Mixing FuelingCheck before starting Starting and StoppingStarting and stopping StartingStopping For throttle handles with a start throttle lockWorking Techniques Basic safety rulesGeneral working instructions ABC of clearingWorking methods Forestry clearing using a saw bladeBrush cutting with a saw blade Grass clearing using a grass bladeTrimming Grass trimming with a trimmer headCarburetor MaintenanceAdjusting the start throttle speed Correctly adjusted carburetorHigh speed jet H Cooling system MufflerBevel gear Air filter Cleaning the air filterSpark plug Oiling the air filterMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataYour Warranty Rights and Obligations Federal Emission Control Warranty StatementSuper Auto Page S35 ´z+RQ¶5Z¨ T35 1150264-95 ´z+RQ¶5Z¨ ´z+RQ¶5Z¨

326RX-Series specifications

The Husqvarna 326RX-Series is a versatile line of clearing saws designed for both professional landscapers and homeowners seeking high-performance tools for demanding terrain. Renowned for their robust construction and innovative technology, the 326RX-Series models are perfect for heavy-duty applications like brush clearing, tree trimming, and forest management.

One of the standout features of the 326RX-Series is its powerful engine. Equipped with a 25.4 cc 2-stroke engine, these clearing saws deliver impressive performance while maintaining fuel efficiency. The X-Torq technology reduces fuel consumption by up to 20%, leading to fewer emissions and a smaller environmental footprint. This makes the 326RX-Series not only a powerful option for users but also a more eco-friendly choice.

The ergonomics of the Husqvarna 326RX-Series are designed for user comfort and ease of use. The adjustable handle allows for personalized positioning, ensuring a comfortable grip during extended periods of operation. This is complemented by the anti-vibration system that mitigates the impact of frequent vibrations on the operator, reducing fatigue and enhancing control over the tool.

Safety is paramount in Husqvarna's design philosophy, and the 326RX-Series includes features to protect the user. The saw is equipped with a safety guard that deflects debris away from the operator, while the advanced stop switch ensures the engine can be quickly turned off in emergencies. Additionally, the saw’s lightweight design contributes to increased maneuverability, making it ideal for working in tight spaces.

The Husqvarna 326RX-Series offers versatility with a range of compatible cutting attachments. Whether you need to tackle thick brush or fine grass, you can easily switch out blades or trimmer heads to adapt to different tasks. This adaptability makes the 326RX-Series a valuable tool for landscape maintenance.

In conclusion, the Husqvarna 326RX-Series reflects a commitment to performance, comfort, and safety. With its powerful engine, ergonomic design, and versatile cutting options, it stands out as a premier choice for anyone looking to invest in a reliable clearing saw. Whether for professional landscaping or maintaining your garden, the 326RX-Series will meet your demanding needs with efficiency and ease.
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