Husqvarna 323S15, Operator'S Manual

323S15/25     

GB-37

 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.

危

险

明火不要靠近加油口

在加油时，请停止发
动机。

•  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 certi

fi

 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 dif

fi

 cult to agi-

tate depending on oil ingredients, suf

fi

 cient agitation is 

necessary for the engine to last long. Be careful that, 
if the agitation is insuf

fi

 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 

identi

fi

 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 suf

fi

 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 
in

fl

 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.

FUEL