Grouw 89085 Manual De Instrucciones página 48

Fitting drills
Check that the engine is off . Remove the
spark plug cap (1) to avoid starting the
engine accidentally.
Insert the engine axle into the bushing on
the drill bit (15). Turn the drill bit so that the
hole in the engine axle lines up with the
holes in the bushing.
Push the pin (A) into the hole and tighten it
securely with the spilt pin.
Check that the drill bit is securely in place on
the engine axle.
Replace the spark plug cap on the spark plug.
48
Re� lling with fuel
The engine runs on a mixture of two-stroke
oil and unleaded petrol in a ratio of 1:40
(mix 25 ml two-stroke oil and 1 litre unleaded
petrol).
Mix petrol and two-stroke oil in the mixing
bottle (16) provided and shake thoroughly.
Shake the mixing bottle prior to � lling up,
as the fuel mixture can separate after long
periods in storage. Do not use fuel mixtures
that have been stored for more than one
month.
Remove the fuel cap (6) from the fuel tank
(7) and � ll with fuel. Replace the fuel cap and
check that it will not come loose during use.
Starting the engine
Place the machine on a � at and stable
surface.
Set the on/off switch (8) to the ON/I position.
If the engine is cold, you should push the
choke (4) to the closed position (I\I).
Press the primer (a) a few times until it
pumps fuel into the engine.