Fuel; Chain Oil - Makita EA3500SRDB Operator's And Safety Manual

Fuel

CAUTION:
This saw is powered by petroleum products (gasoline
(petrol) and oil).
Be especially careful when handling gasoline (petrol).
Do not smoke. Do not allow gasoline to come near
flames, sparks 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 89 (R+M)/2. In case no such fuel is
available, 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-L-EGD),
which has to be added to the fuel. The engine has been
designed for use of MAKITA synthetic 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 synthetic two-stroke engine oil (50:1) is available in
the following sizes to suit your individual requirements:
2.6 floz. order number T-00745
6.4 floz. order number T-00739
In case MAKITA synthetic two-stroke engine oil is not
available, it is recommended to use a mixture ratio of 50:1
with other synthetic two-stroke engine oils, as otherwise
optimum operation of the engine cannot be guaranteed.
The correct mixture ratio:
50:1
when using MAKITA synthetic 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-L-EGD), i. e. mix 50
parts gasoline with 1 part oil.
NOTE:
For preparing the fuel-oil mixture first mix the entire oil
quantity with half of the fuel required, then add the remaining
fuel. Thoroughly shake the mixture before filling it into the
chain saw tank.

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).
28
Gasoline
+
1.0 Us-gal. (3.7 l)
2.5 Us-gal. (9.4 l)
5.0 Us-gal. (18.9 l)
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.
Storage:
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.
Use only approved and marked containers for
transport and storage. Store fuel only in dry, cool
and 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 diseases 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!
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).
50:1
other oil
3
2.6 floz. (75 cm )
3
6.4 floz. (189 cm )
3
12.8 floz. (378 cm )