Husqvarna 335RJx manual Cooling system, Bevel gear, Air filter, Cleaning the air filter

Page 19

MAINTENANCE

Cooling system

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

3 2

1

The cooling system consists of:

1Air intake on the starter.

2Cooling fins on the cylinder.

3Cylinder 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.

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 special filter oil. 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.

English – 19

Page 18 Page 20
Image 19
Page 18 Page 20
Contents 335LS 335LX-series Symbols KEY to SymbolsContents Dear customer IntroductionWhat is what on the clearing saw? What is WHAT?Personal protective equipment General Safety PrecautionsStop switch Machine′s safety equipmentThrottle lockout Vibration damping system Cutting attachment guardMuffler Trimmer head Cutting equipmentFitting the loop handle AssemblyAssembling the cutting equipment Fuel Handling Fuel safetyFuel Mixing FuelingStarting Starting and StoppingCheck before starting Starting and stoppingStopping Basic working techniques Basic safety rulesWorking Techniques General working instructionsTrimming Grass trimming with a trimmer headCarburetor MaintenanceHigh speed jet H Fine adjustment of the idle speed TCorrectly adjusted carburetor MufflerAir filter Cleaning the air filterCooling system Bevel gearSpark plug Maintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataMANUFACTURER′S Warranty Coverage Federal and California Emissions Control Warranty Statement Page S35 095-.106 T35 T45 ´z+RE=¶5¢¨ ´z+RE=¶5¢¨ Page 1150372-95 ´z+RE=¶5¢¨ ´z+RE=¶5¢¨
Related manuals
Manual 36 pages 4.91 Kb

335RJx specifications

The Husqvarna 335RJx and 333RJ are powerful and versatile string trimmers designed for both professionals and passionate homeowners. These models boast impressive features and cutting-edge technologies that enable users to handle even the toughest grass and weeds with ease.

One of the standout features of the Husqvarna 335RJx and 333RJ is their lightweight design. Weighing in at just over 10 pounds, these trimmers are easy to maneuver, reducing user fatigue during extended use. The ergonomic handle design provides comfort and control, allowing for precise trimming in tight spaces and around obstacles without strain.

Equipped with a high-performance X-Torq engine, these models deliver superior power and fuel efficiency. This technology reduces harmful emissions, making them environmentally friendly while maintaining impressive performance. The engines are designed to provide more torque at low RPM, enhancing cutting efficiency and enabling users to tackle thicker vegetation without compromising speed.

Both models feature Husqvarna's Auto Return Stop Switch, which simplifies the starting process. The stop switch automatically returns to the ON position, ensuring that the trimmer is ready to go with minimal effort. This design reduces downtime and increases productivity, making the user experience more efficient.

The cutting equipment on the Husqvarna 335RJx and 333RJ is equally impressive. These trimmers come with a high-capacity trimmer head that allows for quick line replacement. The tap-and-go feature permits users to extend the line effortlessly by tapping the head on the ground, enhancing practicality during operation. Furthermore, the cutting width of 18 inches ensures that users can cover a large area in a shorter amount of time.

Durability is a key characteristic of these models. Constructed with high-quality materials, the trimmers are built to withstand rigorous usage, ensuring longevity and reliable performance. The double shoulder harness further distributes the weight evenly, providing additional support during operation and allowing for greater control while trimming.

In conclusion, the Husqvarna 335RJx and 333RJ offer a combination of power, efficiency, and user-friendly design. With their advanced engine technology, comfortable handling, and practical features, these string trimmers are ideal for anyone looking to maintain their landscape with ease and precision. Whether for professional landscaping or home gardening, these models stand out in delivering performance and reliability.
Top Page Image Contents