Husqvarna 235F manual Muffler, Cooling system, Bevel gear

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MAINTENANCE

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.

Muffler

CAUTION! Some mufflers are fitted with a catalytic converter. See chapter on Technical data to see whether your machine is fitted with a catalytic converter.

The muffler is designed to reduce the noise level and to direct the exhaust gases away from the operator. The exhaust gases are hot and can contain sparks, which may cause fire if directed against dry and combustible material.

Some mufflers are equipped with a special spark arrestor mesh. If your machine has this type of muffler, you should clean the mesh at least once a week. This is best done with a wire brush.

On mufflers without a catalytic converter the mesh should be cleaned weekly, or replaced if necessary. On mufflers fitted with a catalytic converter the mesh should be checked, and if necessary cleaned, monthly. If the mesh is damaged it should be replaced. If the mesh is frequently blocked, this can be a sign that the performance of the catalytic converter is impaired. Contact your dealer to inspect the muffler. A blocked mesh will cause the machine to overheat and result in damage to the cylinder and piston.

CAUTION! Never use a machine with a defective muffler.

WARNING! Mufflers fitted with catalytic

! converters get very hot during use and remain so for some time after stopping. This also applies at idle speed. Contact can result in burns to the skin.

Remember the risk of fire!

Cooling system

To keep the working temperature as low as possible the machine is equipped with a cooling system.

4

3

2 1

The cooling system consists of:

1Air intake on the starter.

2Fins on the flywheel.

3Cooling fins on the cylinder.

4Cylinder cover (directs cold air over the cylinder).

Clean the cooling system with a brush once a week, more often in demanding conditions. A dirty or blocked cooling system results in the machine overheating which causes damage to the piston and cylinder.

Bevel gear

The bevel gear is filled with the right quantity of grease at the factory. However, before using the machine you should check that the bevel gear is filled three-quarters full with grease. Use HUSQVARNA special grease.

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Contents 235R 235FR KEY to Symbols SymbolsOperator of the machine must Ensure, while working, that no Persons or animals come closer thanContents Introduction Dear CustomerWhat is WHAT? What is what?General Safety Precautions Personal protective equipmentMachine′s safety equipment Throttle lockoutStop switch Cutting attachment guardVibration damping system Quick releaseMuffler Locking nutCutting equipment Cutting equipmentGeneral rules Sharpening grass cutters and grass blades Sharpening the saw bladeTrimmer head Fitting the handlebar AssemblyTransport position, handlebar Fitting a blade guard, grass blade and grass cutter Assembling the cutting equipmentFitting the blade guard and saw blade Fitting the trimmer guard and trimmer head Trimmy SII AM LFitting other guards and cutting attachments Adjusting the harness and brush cutterSpreading the load on your shoulders Correct height Correct balanceForestry clearing Grass clearingFuel Handling Fuel safetyFuel Fuelling MixingStarting and Stopping Check before startingStarting and stopping Cold engineWarm engine StartingFor throttle handles with a start throttle lock StoppingBasic safety rules Working TechniquesGeneral working instructions ABC of clearingControl the felling direction take advantage of the wind Forestry clearing using a saw blade Grass clearing using a grass blade Brush cutting with a saw bladeGrass trimming with a trimmer head TrimmingCutting SweepingMaintenance CarburettorCooling system MufflerBevel gear Cleaning the air filter Air filterSpark plug Oiling the air filterMaintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataEC-declaration of conformity Applies to Europe only Page S35 2,7mm 095-.106 25 m 15 cm T35, T35x T45, T45x Auto Trimmy SII Page Page Page Page Original instructions 1153284-26

235F specifications

The Husqvarna 235F is a versatile and powerful string trimmer designed for users seeking efficient trimming and cutting solutions for their gardens and landscapes. This model is ideal for both homeowners and professional landscapers, providing an excellent balance of performance, durability, and ease of use.

One of the standout features of the Husqvarna 235F is its robust engine. Powered by a reliable X-Torq engine, it offers low emissions and reduced fuel consumption, making it an eco-friendly choice for environmentally conscious users. With an engine size of 25cc, it provides enough power to tackle various trimming tasks, from edging along flower beds to clearing overgrown areas.

The 235F comes equipped with an intuitive starting system, featuring a Smart Start technology that simplifies the ignition process. This innovation reduces the effort required to start the trimmer, allowing users to get to work more quickly and efficiently.

Another notable characteristic of this model is the balanced design and ergonomic handle, which are engineered for optimal user comfort. The trimmer's lightweight construction minimizes fatigue during extended use, which is a crucial aspect for those working on larger properties or landscaping projects. Its adjustable handle further enhances usability by allowing users to customize their grip for a more comfortable experience.

The Husqvarna 235F also boasts a Tap 'N Go dual line cutting system. This feature allows users to easily extend the cutting line by tapping the trimmer head against the ground, ensuring continuous operation without needing to pause or manually feed the line. This efficiency enhances productivity and keeps trimming tasks running smoothly.

Durability is a key aspect of the Husqvarna brand, and the 235F is no exception. It features high-quality materials and construction, designed to withstand the rigors of outdoor use. Whether tackling tough vegetation or performing routine maintenance, this trimmer delivers reliable performance over time.

Overall, the Husqvarna 235F is an outstanding choice for anyone seeking a capable and efficient string trimmer. With its powerful engine, user-friendly features, and durable design, it stands out in the market and is well-equipped to handle a variety of trimming tasks with ease. Whether you are maintaining a garden or managing larger landscaping projects, the 235F is built to exceed your expectations, making your gardening and landscaping work simpler and more enjoyable.
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