Husqvarna 535RX Operator's Manual page 9

2. Do a visual check for damage and deformation.
Note:
The inner surfaces of the muffler contain
chemicals that can cause cancer. Be careful not to
touch these elements if the muffler is damaged.
3. Make sure that the muffler is correctly attached to
the product.
4. If the muffler on your product has a spark arrester
screen, do a visual check.
a) Replace the spark arrester screen if it is
damaged.
b) Clean the spark arrester screen if it is blocked.
Maintenance on page 21 for more
Refer to
information.
CAUTION:
screen is blocked the product becomes
too hot and this causes damage to the
cylinder and piston.
Saw blade and grass blade
• Use correctly sharpened blades. An incorrectly
sharpened or damaged blade increases the risk of
injury.
• Use correctly set blades. Correct blade set is 1 mm.
An incorrectly set blade increases the risk of injury
and damage.
• To sharpen and set the blade correctly, refer to the
instructions that come with the blade.
Cutting equipment
• Use the blades to cut wood.
1069 - 008 - 31.10.2022
If the spark arrester
• Use the blades and grass knives to cut coarse grass.
• Use the trimmer head to cut grass.
• 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 the grass knife and grass blade on page
26 and use the recommended file gauge.
• 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
29 .
Safety instructions for maintenance
WARNING:
instructions that follow before you use the
product.
• Stop the engine, make sure that the cutting
attachment stops. Remove the cylinder cover and
disconnect the spark plug cap before you do the
maintenance.
• The exhaust fumes from the engine contain carbon
monoxide, an odourless, poisonous and very
dangerous gas that can cause death. Do not run the
product indoors or in closed spaces.
Accessories on page
Read the warning
9