MAINTENANCE

Cooling system

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

1 2 3 4

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.

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.

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.

18 – English

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Husqvarna 325HS75X-Series manual Cooling system, Spark plug, Air filter, Cleaning the air filter, Oiling the air filter
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325HS75X-Series specifications

The Husqvarna 325HS75X-Series is an innovative hedge trimmer designed for professionals and garden enthusiasts alike. This powerful tool excels in both performance and ergonomics, making it a top choice for those requiring a reliable solution for maintaining hedges and shrubs.

One of the standout features of the Husqvarna 325HS75X is its robust engine. Equipped with a 25cc, 2-stroke engine, this trimmer delivers high performance while ensuring fuel efficiency. With a power output of 1.1 kW, it provides enough strength to handle dense hedges and thick vegetation while minimizing operator fatigue during extended use.

The design of the 325HS75X emphasizes ease of handling. The lightweight construction, combined with an ergonomic handle, allows for easy maneuvering even in challenging positions. The adjustable rear handle further enhances comfort and control, making it ideal for vertical and horizontal trimming tasks.

In terms of cutting capability, the Husqvarna 325HS75X features dual reciprocating blades, measuring 75 cm (about 29.5 inches) in length. These sharp, precision-cut blades enable smooth and efficient cutting, allowing users to achieve clean and professional-looking results. The 32 mm tooth spacing is designed to handle a variety of branches, enhancing its versatility and making it suitable for different pruning tasks.

The trimmer also incorporates advanced technologies to improve its performance and ease of use. One such feature is the LowVib system, which significantly reduces vibrations during operation, enhancing user comfort and reducing fatigue. Additionally, the Easy Start feature makes starting the engine effortless, allowing users to focus more on the task at hand rather than wrestling with cumbersome starting procedures.

Safety is a crucial consideration in the design of the 325HS75X. The trimmer is equipped with durable guards and safety features that protect the operator from debris. Furthermore, its robust construction ensures longevity, making it a wise investment for anyone who requires a reliable hedge trimming solution.

In conclusion, the Husqvarna 325HS75X-Series is built for efficiency, comfort, and safety. Its powerful engine, precision blades, and ergonomic design make it an exceptional choice for tackling a variety of hedge trimming tasks, ultimately helping users achieve a well-maintained landscape with ease. Whether you are a professional landscaper or a homeowner looking to maintain your garden, the 325HS75X delivers the performance and reliability you need to get the job done effectively.
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