19
Fuel
CAUTION:
This saw is powered by mineral-oil products
(gasoline
and oil)
.
Be especially careful when handling gasoline.
Do not smoke. Keep tool well away from
open flames,
spark, or fire
(explosion hazard).
Fuel mixture
This tool is powered by a high‑performance air‑cooled
two‑
stroke engine.
It runs on a mixture of gasoline and two‑
stroke engine oil.
The engine is designed for unleaded regular gasoline with
a min. octane value of 91 ROZ. In case no such fuel is avail
‑
able, you can use fuel with a higher octane value. This will
not affect the engine.
In order to obtain an optimum engine output and to
protect your health and the environment use unleaded
fuel only.
To lubricate the engine, use a synthetic oil for two‑stroke air‑
cooled engines (quality grade JASO FC or ISO EGD)
, which
has to be added to the fuel. The engine has been designed
for use of MAKITA high‑performance two‑stroke engine oil
and a mixture ratio of only 50:1 to protect the environment.
In addition, a long service life and reliable operation with a
minimum emission of exhaust gases are ensured.
MAKITA high‑performance two‑stroke engine oil is available
in the following sizes to suit your individual requirements:
1 l order number 980 008 607
100 ml order number 980 008 606
In case MAKITA high‑performance two‑stroke engine oil is not
available, it is urgently recommended to use a mixture ratio of
50:1 with other two‑stroke engine oils, as otherwise optimum
operation of the engine cannot be guaranteed.
Caution: Do not use ready-mixed fuel from petrol
stations.
The correct mixture ratio:
50:1
when using MAKITA high‑performance two‑stroke
engine oil, i.e. mix 50 parts gasoline with 1 part oil.
50:1
when using other synthetic two‑stroke engine oils
(quality grade JASO FC or ISO EGD), i.e. mix 50 parts
gasoline with 1
part oil.
NOTE:
For preparing the fuel‑oil mixture first mix the entire oil quan
‑
tity with half of the fuel required, then add the remaining fuel.
Thoroughly shake the mixture before filling it into the chain
saw tank.
It is not wise to add more engine oil than specified to
ensure safe operation. This will only result in a higher
production of combustion residues which will pollute the
environment and clog the exhaust channel in the cylinder
as well as the muffler. In addition, fuel consumption will
rise and performance will decrease.
The Storage of Fuel
Fuels have a limited storage life. Fuel and fuel mixtures
age through evaporation, especially at high temperatures.
Aged fuel and fuel mixtures can cause starting problems
and damage the engine. Purchase only that amount of fuel,
which will be consumed over the next few months. At high
temperatures, once fuel has been mixed it should be used
up in 6‑8 weeks.
Store fuel only in proper containers, in dry, cool, secure
locations!
AVOID SKIN AND EYE CONTACT
Mineral oil products degrease your skin. If your skin comes in
contact with these substances repeatedly and for an extended
period of time, it will desiccate. Various skin deseases may
result. In addition, allergic reactions are known to occur.
Eyes can be irritated by contact with oil. If oil comes into your
eyes, immediately wash them with clear water.
If your eyes are still irritated, see a doctor immediately!
+
50:1
50:1
Gasoline
1,000 cm
3
(1 litre)
20 cm
3
20 cm
3
5,000 cm
3
(5 litres)
100 cm
3
100 cm
3
10,000 cm
3
(10 litres)
200 cm
3
200 cm
3
Chain oil
Use an oil with adhesive additive for lubricating the chain and
guide bar. The adhesive additive prevents the oil from being
flung off the chain too quickly.
We recommend the use of chain oil which is bio‑degradable
in order to protect the environment. The use of bio‑degradable
oil may even be required by local regulations.
The chain oil BIOTOP sold by MAKITA is made of special
vegetable oils and is 100% bio‑degradable. BIOTOP has
been granted the “blue angel” (Blauer Umweltschutz‑Engel)
for being particularly environment‑friendly (RAL UZ 48).
BIOTOP chain oil is available in the following sizes:
1 l
order number 980 008 610
5 l
order number 980 008 611
Bio‑degradable oil is stable only for a limited period of time. It
should be used within 2 years from the date of manufacture
(printed on the container).
