MAINTENANCE

Sharpening the clearing blade

!WARNING!

Incorrect cutting equipment or an incorrectly sharpened blade increases the risk of kickback.

•See the cutting

equipment’s packaging for correct filing instructions.

•A correctly sharpened blade is a prerequisite for working efficiently and to avoid unnecessary wear to the blade and clearing saw.

•Make sure that the blade is well supported when you use the file. Use a 5.5

mm round file with a file holder.

• The sharpening angle is 15°. Every other tooth is sharpened to the right and the intermediate tooth to the left. When the blade has been heavily pitted by stones the upper side of the teeth can, in exceptional cases, need to be dressed using a flat file. In such cases this takes place before sharpening with the round file. Dressing the top side must be carried out equally for all teeth.

•Adjust the setting. This should be 1 mm.

NOTE: Use only HUSQVARNA replacement parts. Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others. Your warranty does not cover damage or liability caused by the use of accessories and/or attachments not specifically recommended by

HUSQVARNA.

Maintenance schedule

Below you will find some general maintenance instructions.

Daily maintenance

•Check throttle trigger and throttle trigger lockout function.

•Check stop switch function.

•Check that blade/trimmer head does not rotate at idling.

•Clean the exterior of the machine.

•Check that the harness is undamaged.

•Check the blade guard for damage or cracks.

•Change the guard in case of impacts or cracks.

•Check that the blade is properly centred, sharp, and without cracks.

•Check the trimmer head for cracks and chips or damage. Replace if necessary.

•A non-balanced blade/trimmer head induces heavy vibrations that may damage the machine.

•Check that the blade nut is sufficiently tightened.

•Make sure that the blade transport guard is undamaged and that it can be securely fitted.

•Check that nuts and screws are sufficiently tightened.

Weekly maintenance

•Check the starter, especially cord and return spring.

•Clean the carburetor area.

•Clean the exterior of the spark plug.

•Remove it and check the electrode gap.

•Adjust it to 0,5 mm (.020"), or change the spark plug.

•Clean the cooling fins on the cylinder and check that the air intake at the starter is not clogged.

•Check that the angle gear is filled with grease up to 3/4. Use special grease.

•Clean the air filter.

•Clean or replace the muffler’s spark arrest screen (not on mufflers with a catalytic converter).

Monthly maintenance

•Clean the fuel tank.

•Clean the exterior of the carburetor and the space around it.

•Clean the fan and the space around it.

•Check fuel hose for cracks or other damage. Change if necessary.

•Change fuel filter in fuel tank.

•Check clutch, clutch spring and clutch drum for wear. Change if necessary.

•Check electrical wires and connections.

•Change the spark plug.

•Change the airfilter.

•Check and clean the muffler’s spark arrest screen if necessary (only mufflers with a catalytic converter).

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Husqvarna 322R manual Sharpening the clearing blade, Maintenance schedule, Daily maintenance, Weekly maintenance
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322R specifications

The Husqvarna 322R is a versatile and efficient brushcutter designed for extensive use in both residential and professional applications. This powerful piece of equipment is known for its reliable performance, ergonomic design, and cutting-edge features that make yard maintenance tasks more manageable.

One of the standout features of the Husqvarna 322R is its robust 2-stroke engine, which delivers ample power while ensuring fuel efficiency. The engine is engineered to provide consistent performance, allowing users to tackle tough overgrowth with ease. The model comes with an impressive displacement, which translates to enhanced torque and cutting power, enabling operators to handle a variety of tasks ranging from trimming grass to clearing dense vegetation.

The design and ergonomics of the 322R are engineered with the user in mind. It features an adjustable handle that enhances comfort during prolonged use, minimizing fatigue and allowing for greater precision in operating angles. Additionally, it has a lightweight construction that makes it easy to maneuver without sacrificing durability. The harness system is also ergonomically designed to evenly distribute weight, providing optimal balance for the user.

In terms of technology, the 322R incorporates advanced features such as Smart Start™, which enables the engine to start with minimal effort. This innovative technology reduces the resistance in the starter cord, making it easier for users to start the equipment even after extended periods of inactivity. The trimmer is also equipped with an auto-return stop switch, which ensures that the switch automatically resets to the "on" position, allowing for more convenient starting and eliminating unnecessary downtime.

The Husqvarna 322R features a heavy-duty cutting head designed for durability and efficiency. The double-line cutting system delivers a clean and efficient cut, making it suitable for tackling thicker grass and weeds without bogging down. This brushcutter can accommodate various types of cutting attachments, expanding its versatility for different applications.

In addition to its powerful performance and advanced features, the Husqvarna 322R is built with a commitment to sustainability. The engine meets strict emission standards, reducing its environmental impact while delivering high performance.

In summary, the Husqvarna 322R is an exceptional brushcutter that combines power, ergonomic design, and advanced technology. It’s an ideal tool for homeowners and professionals alike, delivering outstanding results for all types of cutting tasks while ensuring comfort and ease of use. Whether clearing brush or maintaining a tidy lawn, the 322R excels in performance and reliability.
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