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FUEL HANDLING
Fuel mixture
NOTE_
The machine is fitted with a two-stroke engine and must
always be run on a mixture of petrol and two-stroke oil. It is
important to measure the quantity of oil accurately, to ensure
the correct mixture ratio. Small discrepancies in the amount of
oil have a great bearing on the proportions of the fuel mixture
when mixing small amounts of fuel.
Gasoline
NOTE]
Mways use an oil-mixed
quality petrol (at least 87
octane). If your machine is
equipped with a catalytic
converter, (see "technical
data') an unleaded, oil
mixed quality petrol should
always be used. A leaded
petrol will destroy the
catalytic converter.
• This engine is certified to
operate on unleaded
gasoline.
• The lowest recommended
octane rating is 87. lfyou
run the engine on lower
octane rating than 87 so-
called "knocking" can
occur. This leads to an
increased engine
temperature, which can
result in a serious engine
breakdown.
• When working at
continuous high revs a
higher octane rating is
recommended.
6
6
Two-stroke oil
• For the best results use HUSQVARNA two-stroke oil,
which has been specially developed for HUSQVARNA's
small, two-stroke engines. Mixing ratio 1:50 (2%).
• Never use two-stroke oil intended forwater cooled outboard
motors, so-called outboard motor oil.
• Never use oil intended for four-strokeengines.
Mixture
• Always mix gasoline and oil in a clean container intended
for fuel.
• Always start by filling half the quantity of gasoline required.
Then add the entire oil quantity. Mix (shake) the fuel
mixture. Fill the remaining quantity of gasoline.
• Mix (shake) the fuel mixture carefully before filling in the
machine's fuel tank.
• Do not mix more than max. one month's supply of fuel.
• If the clearing saw is not used for a long period of time, the
fuel tank should be emptied and cleaned.
• This engine is certified to operate on unleaded gasoline.
Fuelling
• Clean around the fuel
cap. Contamination in
the tank can disrupt
operations.
• Ensure that the fuel is
well mixed by shaking the
container before filling
the tank.
Gasoline Oil
2%(1:50)
Lit. Lit.
5 0,10
10 0,20
15 0,30
20 0,40
US US
gallon ft.oz
1 2 1/2
2 1/2 6 1/2
5 12 7/8
Min. 3 m
(10 ft) •
12 - English
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