Husqvarna 327LDX-series manual Muffler, Cooling system, Spark plug, Remember the risk of fire

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MAINTENANCE

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.

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.

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Contents 327LDX-series KEY to Symbols SymbolsOperator of the machine must Ensure, while working, that no Persons or animals come closerContents 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 MufflerCutting equipment Trimmer headAssembly AssemblyFitting the loop handle Assembling and dismantling the two-piece shaftAssembling the cutting equipment Fitting the trimmer guard and trimmer headFuel Fuel safetyFuel Handling Fuelling MixingStarting and Stopping Check before startingStarting and stopping StartingStopping General working instructions Basic safety rulesWorking Techniques Basic working techniques Grass trimming with a trimmer headMaintenance CarburettorFine adjustment of the idle speed T Correctly adjusted carburettorLow speed jet L High speed jet HMuffler Cooling systemSpark plug Remember the risk of fireCleaning the air filter Two-piece shaftAir filter Oiling the air filterBevel gear Maintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataApproved accessories Type Cutting attachment guard, Art. no Approved accessories Art No Use withEC-declaration of conformity Applies to Europe only Attachments Art No Use withPage S35 2,7mm 095-.106 25 m 15 cm T35, T35x T25 Page Page Page Page Page 1151209-26 ´z+S4¶6¨ ´z+S4¶6¨

327LDX-series specifications

The Husqvarna 327LDX-series is a remarkable line of versatile, powerful trimmers designed for both professional landscapers and passionate homeowners. Known for their durability and performance, these trimmers boast features that make them ideal for tackling various outdoor tasks, from trimming grass to maintaining garden edges.

A standout characteristic of the 327LDX series is its lightweight design. Weighing in at just a few kilograms, the trimmers are easy to maneuver, reducing fatigue during extended use. This ergonomic design is complemented by an adjustable handle, allowing users to customize their grip for maximum comfort. Additionally, the split shaft design enables seamless attachment swapping, making it convenient to switch between different tools, such as brush cutters or pole saws.

One of the most impressive aspects of the 327LDX series is its powerful engine. Equipped with a reliable X-Torq engine, these trimmers provide excellent fuel efficiency while significantly reducing harmful emissions. The engine’s design ensures a high torque at lower RPMs, which enhances performance and prolongs the lifespan of the machine. Whether handling thick grass or tough weeds, the 327LDX series delivers consistent power, allowing users to finish jobs efficiently.

The trimmer heads in the 327LDX series are designed for ease of use and efficiency. With the easy-to-load trimmer head, users can quickly and effectively re-string the unit, minimizing downtime. The Auto Return Stop Switch also adds convenience, as it automatically resets to the ON position, making it easy to start the machine again after use.

Furthermore, the Husqvarna 327LDX series is designed with innovative technologies to enhance user experience. The LowVib system helps reduce vibrations during operation, providing a smoother experience and minimizing strain on the hands and arms. This feature is particularly beneficial for professionals who spend long hours trimming and maintaining landscapes.

In summary, the Husqvarna 327LDX-series stands out in the realm of outdoor power equipment. With its lightweight, ergonomic design, powerful X-Torq engine, and user-friendly features, it provides an exceptional balance of performance and comfort. Whether you're a professional landscaper or a homeowner seeking to maintain a pristine garden, the 327LDX series is an excellent choice that promises reliability and effectiveness in every task.
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