Husqvarna 533RS Bedienungsanweisung Seite 18

a resistance of a minimum of 1.5 Nm. The locknut must
be replaced after it has been put on approximately 10
times.
Cutting equipment
Choose and maintain the cutting equipment to:
• Obtain maximum cutting performance.
• Increase life span of the cutting equipment.
• Follow the checking, maintenance and service
instructions for the muffler.
• Always use the recommended guard for the cutting
equipment. See Technical data.
WARNING:
attachments with the guards we
recommend! See the chapter on Technical
data. Refer to the instructions for the cutting
attachment to check the correct way to load
the trimmer line and the correct trimmer line
diameter.
WARNING:
may increase the risk of accidents.
WARNING:
before doing any work on the cutting
attachment. This continues to rotate even
after the throttle has been released. Ensure
that the cutting attachment has stopped
completely and disconnect the spark plug
cap before you start to work on it.
Cutting equipment
• Use the blades to cut wood.
(Fig. 34)
• Use the blades and grass knives to cut coarse grass.
(Fig. 35)
• Use the trimmer head to cut grass.
(Fig. 36)
• An incorrectly sharpened or damaged blade
increases the risk of accidents. Keep the teeth of the
blade correctly sharpened. Follow the instructions in
To sharpen grass cutters and grass blades on page
27 and use the recommended file gauge.
(Fig. 37)
• Examine the cutting equipment for damage and
cracks. Replace the cutting equipment if it is
damaged.
• Only use the cutting equipment with the
recommended guards. Refer to
30 .
18
Only use cutting
A faulty cutting attachment
Always stop the engine
Accessories on page
Trimmer head
WARNING:
the trimmer line is wound tightly and
equally around the drum to prevent harmful
vibration.
(Fig. 38)
• Only use recommended cutting attachments.
• The length of the trimmer line is important. For a
longer trimmer line, more engine power is necessary
than for a shorter trimmer line of the same diameter.
• Do not move the installation position of the trimmer
guard.
• Make sure that the cutter on the trimmer guard is
not damaged. The cutter cuts the trimmer line to the
correct length.
• Soak the trimmer line for 2 days before use, to
increase its life length.
Grass blades and grass cutters
• Use the product with an approved grass blade. Do
not use a grass blade without proper installation of
all required parts. Make sure that the installation is
done correctly and that the proper parts are used.
Improper installation may cause the blade to fly off
and seriously injure the operator or the bystanders.
• Wear protective gloves when you handle or do
maintenance on the blade.
• Use head protection when you operate a product
with a grass blade.
• Grass blades and grass cutters are used to cut
rough grass.
• A grass blade can cause injury while it continues
to spin after the engine is stopped or the throttle
trigger is released. Make sure that the grass
blade has completely stopped rotating before any
maintenance.
• Stop the engine before you do work on the cutting
attachment. Make sure the cutting attachment fully
stops. Disconnect the lead from the spark plug.
• Only use an approved cutting attachment or a
correctly sharpened blade.
• Keep the teeth of the blade correctly sharpened.
• Do not use a damaged cutting attachment.
• Attach the transport guard to the grass blade when
you transport or store the product.
Blade thrust
• A blade thrust is a sudden movement of the product
to the side, forward or rearward. A blade thrust
occurs when the grass blade hits an object that
cannot be cut. In areas where it is not easy to
see the material being cut the risk of blade thrust
increases.
• When a blade thrust occurs, there is a risk that the
product or the operator moves out of position. A
Always make sure that
1756 - 002 - 11.12.2023