IBEA 4000 Series User Manual
Page 26
ENGLISH
26
GB
7. FUEL AND CHAIN OIL
FUEL AND LUBRICANT
Fuel is a mixture of regular grade petrol and an aircooled
2-stroke engine oil of reputable brand name. Minimum 89
Octane unieaded petrol is recommended. Do not use fuel
containing methyl alcohol or more than 10 % of ethyl
alcohol.
NOTE
Whenever opening up the fuel tank, always loosen
the cap very slowly and wait for the tank pressure to
be equalized before removing the cap.
Recommended mixture ratio:
ISO-L-EGD Standard (ISO/CD
13738), JASO FC e ACTIVE MIX
2T 100% SYNTETIC (cod. 20550)
=> 50:1 (2%)
1. Do not mix directly in engine fuel tank.
2. Avoid spilling petrol or oil. Spilled fuel should always
be wiped up.
3. Handle petrol with care, it is highly inflammable.
4. Always store fuel in approved container.
CHAIN LUBRICANT
Proper lubrication of the chain while in operation reduces
the friction between the chain and the guide bar to a
minimum and assures a longer life time. Use only special
chain oil of high quality for this purpose, preferably ACTIVE.
Do not use any waste or reclaimed oil in order to avoid
various problems with the oil pump.
SAE 30....
in summer
SAE 10....
in winter or for the cutting of wood with many
resin.
8. OPERATING THE ENGINE
1.
3.
2.
4.
1.
3.
2.
2
1
4
1
2
A
B
3
1
D
E
6
4
3
1
5