Husqvarna 323HD60, 325HD60X, 325HD75X manual Cooling system, Spark plug

Page 17

MAINTENANCE

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 or exhaust pipe.

!

WARNING! Mufflers fitted with catalytic

converters and exhaust pipes get very

 

hot during use and remain so for some

 

time after stopping. This also applies

 

when idling. 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.

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.

English – 17

Page 16 Page 18
Image 17
Page 16 Page 18
Contents English 323HD60 325HD60X-seriesSymbols KEY to SymbolsContents Dear Customer IntroductionLock for handle 325HD60, 325HD75 What is WHAT?What is what? Personal protective equipment General Safety PrecautionsThrottle lockout Machine′s safety equipmentHand guard Stop switchVibration damping system MufflerGear BladesBlade guard Fuel Fuel safetyFuel Handling Mixing FuellingStarting and stopping Starting and StoppingCheck before starting Stopping Safety instructions while working Safety instructions regarding the surroundingsWorking Techniques General working instructions325HD60, 325HD75 Safety instructions after completing workBasic working techniques Muffler MaintenanceCarburettor Spark plug Cooling systemCleaning the air filter Cleaning and lubricationAir filter GearMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataEC-declaration of conformity Applies to Europe only Page Page Page Page Page Page Original instructions 1153242-26

323HD60, 325HD75X, 325HD60X specifications

The Husqvarna 325HD60X, 323HD60, and 325HD75X are powerful and versatile hedge trimmers designed for professional landscapers, gardeners, and property maintenance personnel. With a focus on performance, durability, and ease of use, these models are equipped with advanced technologies to help users achieve impeccable results with trimming and shaping hedges and shrubs.

The Husqvarna 325HD60X features a robust 25.4cc engine, which provides outstanding power for tackling dense foliage. Its dual-sided blades are designed for better cutting efficiency, delivering a clean and precise cut with minimal vibration. The adjustable rear handle allows users to easily maneuver the trimmer in various positions, enhancing comfort and reducing fatigue during extended use. Additionally, the model includes a smart start feature that reduces resistance in the starter cord, making it easier to start the engine.

On the other hand, the Husqvarna 323HD60 is a slightly lighter model, making it perfect for residential trimming tasks. It comes with a 21.7cc engine that balances power and fuel efficiency. The trimmer's double-sided blade enables efficient cutting performance, while the integrated anti-vibration technology minimizes vibrations transmitted to the operator's hands, ensuring a more comfortable experience. The 323HD60 is also designed with a low-emission engine, adhering to environmental standards without compromising performance.

Lastly, the Husqvarna 325HD75X stands out with its high cutting capacity, featuring a longer blade for expansive trimming tasks. Its powerful 25.4cc engine ensures consistent performance, making it ideal for commercial use where high productivity is demanded. This model also incorporates ergonomic features, such as an adjustable rear handle and an anti-vibration system, allowing for extended use without causing strain. Moreover, the fuel-efficient design and low emissions promote environmental sustainability.

All three models are equipped with Husqvarna's unique X-Torq technology, which reduces fuel consumption and exhaust emissions, thus optimizing performance and lowering the environmental impact. The cutting-edge design and robust construction of these hedge trimmers guarantee longevity, making them reliable choices for any trimming project. With their specific features tailored to meet various needs, the Husqvarna 325HD60X, 323HD60, and 325HD75X hedge trimmers combine innovation and practicality to support professional landscaping endeavors.
Top Page Image Contents