Operation - IKRA BF 33 Mode D'emploi

Removal is carried out in reverse order.
• Slide spacer bushing (24) over the splined shaft (fig.
6b)
• Fit drive plate (26) to the splined shaft (fig. 6c)
• Lock cutting blade (16) onto the cover ring (fig. 6d)
• Place fastening ring (25) over the thread (fig. 6e)
• Find the hole in the drive plate, align with the notch un-
derneath and lock with the locking pin supplied (31) to
enable the nut (27) now to be tightened
Attention: Left-hand thread (fig. 6f)
• Slide the safety split pin (20) through the hole in the
drive shaft and bend the legs around the shaft as
shown in fig. 6g.
6.1.5 Fitting the protective cover for the strimming
line
Attention: When working with the strimming line the
protective cover for the strimming line must also be
installed.
• Place the protective cover for the strimming line on the
blade guard (fig. 7a).
• Fasten the protective cover for the strimming line in
place with the screws for the protective cover (fig. 7b).
6.1.6 Fitting/replacing the cutting line spool
The fitting of the cutting line spool is shown in fig. 7c.
Removal is carried out in reverse order.
Find the hole in the drive plate, align with the notch un-
derneath and lock with the locking pin supplied (31) and
screw the cutting line spool onto the thread.
Attention: Left-hand thread (fig. 7c)
6.2 Setting the cutting height
ATTENTION! - Always use the shoulder strap.
Attach the strap to the device immediately after
starting it whole the engine is idling. Always
switch the engine off first, when you detach the
strap.
1. Put the strap on; the strap must lead over your right
shoulder (Fig. 8a).
2. Hook the snap hook of the shoulder strap into the
bracket provided at the main tube (Fig. 8b).
3. Adjust the length of the strap such that the cutting
tool is positioned parallel to the ground, when the
strap is put over the shoulder. Determine the cor-
rect adjustment for the respectively installed cutting
tool by performing some test swings with the engine
switched off.
4. Never carry the belt diagonally across your shoulders
and chest, but rather only on one shoulder, so that
you can rapidly move away from the tool in case of
danger.
NOTE: Never start the engine with the shoulder strap
hang up.
Before each time you start the device check:
• The fuel system is not leaking.
• The safety equipment and protective equipment
• are complete and in good working order.
• All screwed connections are firmly seated.
• Ease of movement in all moving parts.
6.3 Fuel and oil
Recommended fuels
Use only a mix of lead-free petrol and special 2-stroke
engine oil. Mix the fuel mixture in accordance with the
fuel mixing table.
Then shake the container well.
Attention: Do not use any fuel mixture that has been
stored for more than 90 days.
Attention: Do not use any 2-stroke oil that recommends
a mix ratio of 100:1. The manufacturer's guarantee is
void in the case of engine damage caused by insufficient
lubrication.
Attention: Only containers that are intended for and ap-
proved for transporting and storing fuel should be used
for these purposes.
Always put the correct quantities of petrol and 2-stroke
oil in the mixing bottle provided (see scale printed on the
side). Then shake the container well.
6.4 Fuel mixing table
Mixing ratio: 40 parts petrol to 1 part oil
Petrol
1 litre
5 litre

7. Operation

Please observe the legal regulations for noise protection
- these can vary from region to region.
7.1 Starting with a cold motor
Fill the tank with a reasonable quantity of
petrol/oil mix. See also fuel and oil.
1. Set the device down on a hard, level surface.
2. Set choke lever (fig. 1/ item 5) to „
3. Press fuel pump primer (fig. 1/ item 7) 10x.
4. Switch on/off switch (fig. 1/ item 9) to „I".
5. Lock throttle trigger. To do so actuate the throttle trig-
ger lock (fig. 1/ item 12) and then the throttle trigger
(fig. 1/item 11) and lock the throttle trigger by simulta-
neously pressing the locking mechanism (fig. 1 / item
10).
6. Hold the device firmly in place and pull the starter
cord (fig. 1 / item 4) as far as the first point of resist-
ance. Now pull the starter cord quickly 4x. The device
should start.
Attention: Do not let the starter cord fly back. This can
lead to damage.
7. If the motor has started immediately set the choke
lever to „ " and let the device warm up for approx. 3
secs.
Attention: The cutting tool starts to work as soon as
the motor starts if the throttle trigger is locked.
Then unlock the throttle trigger by simply actuating
(the motor drops back to idle).
8. If the motor does not start then repeat steps 6-7.
Note: If the motor does not start after several attempts
then read the section „Troubleshooting on the motor".
Note: Always pull the starter cord straight out. If it is
pulled at an angle then this causes friction at the eye.
GB-6
2-stroke oil
25 ml
125 ml
" .