Husqvarna 235F manual Air filter, Spark plug, Cleaning the air filter, Oiling the air filter

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MAINTENANCE

The grease in the bevel gear does not normally need to be changed except if repairs are carried out.

Air filter

The air filter must be regularly cleaned to remove dust and dirt in order to avoid:

•Carburettor malfunctions

•Starting problems

•Loss of engine power

•Unnecessary wear to engine parts.

•Excessive fuel consumption.

Clean the filter every 25 hours, or more regularly if conditions are exceptionally dusty.

Cleaning the air filter

Remove the air filter cover and take out the filter. Wash it clean in warm, soapy water. Ensure that the filter is dry before refitting it.

An air filter that has been in use for a long time cannot be cleaned completely. The filter must therefore be replaced with a new one at regular intervals. A damaged air filter

must always be replaced.

If the machine is used in dusty conditions the air filter should be soaked in oil. See instructions under the heading Oiling the air filter.

Oiling the air filter

Always use HUSQVARNA filter oil, art. no. 531 00 92-48. The filter oil contains a solvent to make it spread evenly through the filter. You should therefore avoid skin contact.

Put the filter in a plastic bag and pour the filter oil over it. Knead the plastic bag to distribute the oil. Squeeze the excess oil out of the filter inside the plastic bag and pour off the excess before fitting the filter to the machine. Never

use common engine oil. This would drain through the filter quite quickly and collect in the bottom.

Spark plug

The spark plug condition is influenced by:

•Incorrect carburettor adjustment.

•An incorrect fuel mixture (too much or incorrect type of oil).

•A dirty air filter.

These factors cause deposits on the spark plug electrodes, which may result in operating problems and starting difficulties.

If the machine is low on power, difficult to start or runs poorly at idle speed: always check the spark plug first before taking any further action. If the spark plug is dirty, clean it and check that the electrode gap is 0.5 mm. The spark plug should be replaced after about a month in operation or earlier if necessary.

CAUTION! Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/ cylinder. Check that the spark plug is fitted with a suppressor.

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Contents 235R 235FR Symbols KEY to SymbolsOperator of the machine must Ensure, while working, that no Persons or animals come closer thanContents Dear Customer IntroductionWhat is what? What is WHAT?Personal protective equipment General Safety PrecautionsThrottle lockout Machine′s safety equipmentCutting attachment guard Stop switchVibration damping system Quick releaseLocking nut MufflerGeneral rules Cutting equipmentCutting equipment Sharpening the saw blade Sharpening grass cutters and grass bladesTrimmer head Transport position, handlebar AssemblyFitting the handlebar Fitting the blade guard and saw blade Assembling the cutting equipmentFitting a blade guard, grass blade and grass cutter AM L Fitting the trimmer guard and trimmer head Trimmy SIISpreading the load on your shoulders Adjusting the harness and brush cutterFitting other guards and cutting attachments Correct balance Correct heightForestry clearing Grass clearingFuel Fuel safetyFuel Handling Mixing FuellingCheck before starting Starting and StoppingStarting and stopping Cold engineStarting Warm engineFor throttle handles with a start throttle lock StoppingWorking Techniques Basic safety rulesGeneral working instructions ABC of clearingControl the felling direction take advantage of the wind Forestry clearing using a saw blade Brush cutting with a saw blade Grass clearing using a grass bladeGrass trimming with a trimmer head TrimmingSweeping CuttingCarburettor MaintenanceBevel gear MufflerCooling system Air filter Cleaning the air filterSpark plug Oiling the air filterMaintenance Daily Weekly Monthly Maintenance scheduleTechnical 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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