Husqvarna 445e 用户手册

English

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 33

Start the engine and make sure the engine stops when 
you move the stop switch to the stop setting.

CAUTION! The start/stop switch automatically returns to 
run position. In order to prevent unintentional starting, the 
spark plug cap must be removed from the spark plug 
when assembling, checking and/or performing 
maintenance. 

Never use a machine that has a faulty muffler.

Regularly check that the muffler is securely attached to 
the machine.

Some mufflers are equipped with a special spark arrestor 
screen. If your machine has this type of muffler, you 
should clean the screen at least once a week. This is best 
done with a wire brush. A blocked screen will cause the 
engine to overheat and may lead to serious damage.

Note! The screen must be replaced if it is damaged. If the 
screen is blocked the machine will overheat and this will 
cause damage to the cylinder and piston. Never use a 
machine with a muffler that is in poor condition. Never 
use a muffler if the spark arrestor screen is missing 
or defective.

The muffler is designed to reduce the noise level and to 
direct the exhaust gases away from the operator. The 
exhaust gases are hot and can contain sparks, which may 
cause fire if directed against dry and combustible 
material.

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Loosen the screws that hold the starter against the 
crankcase and remove the starter.

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Pull out the cord approx. 30 cm (12 inches) and hook 
it into the notch in the rim of the pulley. Release the