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PL
SK
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EN
CS
HU
AIR FILTER INSPECTION AND CLEANING
CAUTION! A
The air filter must be serviced (cleaned) after 25 hours normal working. Service more
frequently when operating the machine in extremely dusty areas.
DETERMINE THE TYPE INSTALLED ON YOUR ENGINE AND SERVICE AS FOLLOWS.
Shut off the engine before performing any service on the machine. Wait till all moving
parts are completely stopped and disconnect the spark plug.
1. Release the air filter cover
2. Remove the air filter cover. Be careful to prevent dirt and debris from falling into the air
filter base.
3. Remove the air filter from the air filter base.
4. Inspect the air filter elements. Clean dirty elements.
FOAM ELEMENT FILTER PLEATED AIR FILTER
5. Wash the cover and filter element in
warm soapy water, rinse, and allow to dry
thoroughly. Or clean in non-flammable
solvent and allow to dry. DO NOT USE
GASOLINE!
To loosen debris, gently tap the filter on
a hard surface. Never try to brush the dirt
off, brushing will force dirt into the fibers.
If the filter is excessively dirty, replace with
a new filter.
6. Dip the filter element in clean engine oil,
then squeeze out all excess oil. The engine
will smoke if too much oil is left in the foam.
If the machine is equipped with a foam
prefilter:
Wash the pre-filter in warm soapy water,
rinse, and allow to dry thoroughly. Or clean
in non-flammable solvent and allow to dry.
Do not use gasoline! DO NOT OIL THE PRE-
FILTER.
7. Reassemble the air cleaner.
8. Close the cover and secure it.
Replace filter if frayed, torn, damaged or unable to be cleaned.
SPARK PLUG
For best results, replace the spark plug every 100 hours of use. Use only the recommended spark
plug which is the correct heat range for normal engine operating temperatures. To find actual
types of recommended spark plugs please contact an authorized service center.
CAUTION! A
If the engine was in operation before a short time, let it cool down. Be carefull not
to touch this parts.
Incorrect spark plugs can cause engine damage.