
The engine does not start
Problem
Possible cause
Recommended step
No spark
The spark plug is dirty or
wet.
Make sure that the spark plug is dry and clean.
Incorrect electrode gap.
Clean the spark plug. Make sure that the electrode gap
of the spark plug is correct. Make sure that the spark
plug is installed with a suppressor.
Refer to
for correct elec-
trode gap.
Spark plug
The spark plug is loose.
Tighten the spark plug.
The engine starts but stops again
Problem
Possible cause
Recommended step
Fuel tank
Incorrect fuel type.
Drain it and use correct fuel.
Carburetor
Incorrect idle speed.
Adjust the idle speed. Refer to
on page 11
. Speak to your servicing dealer if it is neces-
sary.
Air filter
Clogged air filter.
Clean the air filter.
Blade
Problem
Possible causes
Recommended step
The blade moves slowly or
does not move.
The blade is blocked or it is
damaged.
Clean the blades from unwanted materials. Refer to
clean and lubricate the blades on page 13
. Remove
burrs from the blade, refer to
page 13
. Replace the blade if it is damaged.
The blade does not cut
easily.
The blade is not sharp or it
is damaged.
page 13
. Replace the blade if it is damaged.
The blade becomes hot.
There is friction between
the blades.
Remove burrs from the blade and lubricate the blade.
Refer to
To examine the blades on page 13
.
Transportation, storage and disposal
Transportation and storage
• Always allow the product to cool down before
storage.
• For storage and transportation of the product and
fuel, make sure that there are no leaks or fumes.
Sparks or open flames, for example from electrical
devices or boilers, can start a fire.
• Always use approved containers for storage and
transportation of fuel.
• Empty the fuel before transportation or before long-
term storage. Discard the fuel at an applicable
disposal location.
• Attach the transport guard during transportation and
storage.
• Remove the spark plug cap from the spark plug.
• Attach the product during transportation. Make sure
that it cannot move.
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