8
WARNING! Always close the fuel tank
cap firmly.
WARNING! Immediately clean all traces
of fuel which may have dripped on the ma-
chine or the ground and do not start the en-
gine until the petrol fumes have dissipated.
3. USING THE MACHINE
WARNING! The machine must be started
in an area at least 3 metres from where you
refilled the fuel tank.
Before starting the engine:
WARNING! A “cold” start of the engine
means starting it after at least 5 minutes from
when it was switched off or after refuelling.
1. Models SBC 627 K/KD – 635 K/KD
643 KD – 645 K/KD/KF – 653 KF:
Models SBC 653 K/KD:
the shutter (1a) button, then release the le-
ver (3) and the throttle (2), so the button (1a)
«B» position”.
(Fig. 10).
IMPORTANT To prevent distortions, the drive
tube must not be used as a support for the hand
or knee during startup.
-
IMPORTANT To avoid breaking the starter ca-
ble, do not pull the whole length of it or let it slide
along the edge of the cable guide hole. Release
the starter grip gradually, to avoid letting it fly back
uncontrollably.
6. Pull the starter grip again until the engine
WARNING! Starting the engine with the
choke engaged causes the cutting device to
move, only stopping when the choke is dis-
connected.
7. Models SBC 627 K/KD – 635 K/KD
643 KD – 645 K/KD/KF :
-
sition.
Models SBC 653 KF:
As soon as the engine is started, disengage
-
Models SBC 653 K/KD:
As soon as the engine is started, disengage
-
-
engage the shutter (1a) and bring the engine
IMPORTANT If the starter grip is pulled repeated-
ly with the choke on, it may flood the engine and
make starting difficult.
-
trodes and replace it on the engine.
-
above in points 1-4-5-6.