Safety instruction for maintenance
• In order to maintain the functions of the product,
regularly carry out the maintenance inspections
listed in this Manual. Please consult approved
product supplier or nearest Husqvarna product
dealer if maintenance or parts replacement are
required but not listed in this Manual.
• Never keep the engine running while carrying out
inspections or maintenance.
• Use hoses and hose connectors with a supplied
hose clamp.
• Make sure that the hoses cannot compress
during operation. The hoses must have a strong
construction.
• Make sure that the hoses are fully sealed and that
there are no types of holes in the hoses.
• Make sure that the suction hose aligns with the
WARNING: Read and understand the safety
chapter before you operate the product.
Before you operate the product
• Make sure the product is on even ground.
• Make sure that the ON/OFF switch is in the OFF
position.
• Examine the product for damages.
• Remove unwanted material from the product.
Clean around the muffler and the starter unit.
• Do not modify the product or dismantle the
engine. This could lead to breakdown and serious
accidents during operation.
• Do not touch the muffler or spark plug with bare
hands immediately after stopping the engine,
since the high temperature can cause burns.
• For replacement parts, please use original
Husqvarna parts or brands designated by
Husqvarna
ASSEMBLY
dimension of the suction inlet. For information
about minimum hose dimension, refer to
Technical data on page 13.
• Make sure that the suction hose is not too long for
the operation to keep the best result. Obey the
instructions for installation of the product. Refer to
Installation on page 7.
• Select a short discharge hose with a large
diameter to get the best result.
OPERATION
• Make sure that all nuts, bolts, screws and hose
connectors and clamps are tight.
• Make sure that there is no damage on the suction
hose or discharge hose.
• Make sure that the sealing washer and strainer
on the suction hose connector is installed
correctly and not damaged.
• Do a check of the fuel levels. Make sure that
there are no fuel leaks.
• Do a check of the air filter.
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