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FUEL
DANGER
• Gasoline is very fl ammable. Avoid smo king or
bringing any fl ame or sparks near fuel. Make sure
to stop the engine and allow it cool before refueling
the unit. Select outdoor bare ground for fueling
and move at least 3 m (10 ft) away from the fueling
point before starting the engine.
• Never use two-stroke oil intended for water-cooled
engines, sometimes referred to as outboard oil
(rated TCW).
• Never use oil intended for four-stroke engines.
• RECOMMENDED MIXING RATIO:
• For best results and performance use HUSQVARNA
two-stroke engine oil, which is specially formulated for
our air-cooled two-stroke engines. Mixture 1:40 (2,5%).
• These engines are certifi ed to operate on unleaded
gasoline.
• If HUSQVARNA two-stroke oil is not available, you
may use another two-stroke oil of good quality that is
intended for air cooled engines. Contact your dealer
when selecting an oil. If using another two-stroke oil,
mixture 1:25.
• If you use a gasoline of a lower octane value than pre-
scribed, there is a danger that the engine temperature
may rise and an engine problem such as piston seizing
may consequently occur.
• Clean, fresh and unleaded gasoline is recommended
to reduce the contamination of the air for the sake of
your health and the environment.
• Poor quality gasolines or oils may damage sealing
rings, fuel lines or fuel tank of the engine.
To mix the fuel
WARNING
• Pay attention to agitation.
1. Measure out the quantities of gasoline and oil to be
mixed.
2. Put some of the gasoline into a clean, approved fuel
container.
3. Pour in all of the oil and agitate well.
4. Pour in the rest of gasoline and agitate again for at
least one minute. As some oils may be diffi cult to agi-
危 险
明火不要靠近加油口
在加油时，请停止发
动机。
tate depending on oil ingredients, suffi cient agitation is
necessary for the engine to last long. Be careful that,
if the agitation is insuffi cient, there is an increased
danger of early piston seizing due to abnormally lean
mixture.
5. Put a clear indication on the outside of the container
to avoid mixing up with gasoline or other containers.
6. Indicate the contents on outside of container for easy
identifi cation.
To fuel the unit
1. Untwist and remove the fuel cap. Rest the cap on a
dustless place.
2. Put fuel into the fuel tank to 80% of the full capacity.
3. Fasten the fuel cap securely and wipe up any fuel
spillage around the unit.
WARNING
1. Select bare ground for fueling.
2. Move at least 3 meters (10 feet ) away from the fueling
point before starting the engine.
3. Stop the engine before refueling the unit. At that time,
be sure to suffi ciently agitate the mixed gasoline in
the container.
FOR YOUR ENGINE LIFE, AVOID:
1. FUEL WITH NO OIL (RAW GASOLINE) It will cause
severe damage to the internal engine parts very
quickly.
2. GASOHOL - It can cause deterioration of rubber and/
or plastic parts and disruption of engine lubrication.
3. OIL FOR 4-CYCLE ENGINE USE It can cause spark
plug fouling, exhaust port blocking, or piston ring
sticking.
4. Mixed fuels which have been left unused for a period of
one month or more may clog the carbu retor and result
in the engine failing to operate properly.
5. In the case of storing the product for a long period of
time, clean the fuel tank after rendering it empty. Next,
activate the engine and empty the carburetor of the
composite fuel.
6. In the case of scrapping the used mixed oil container,
scrap it only at an authorized repository site.
NOTE
• As for details of quality assurance, read the description
in the section Limited Warranty carefully. Moreover,
normal wear and change in product with no functional
infl uence are not covered by the warranty. Also, be
careful that, if the usage in the instruction manual is
not observed as to the mixed gasoline, etc. described
therein, it may not be covered by the warranty.
323S15/25
GB-37
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