A
A B
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English
11.5.6.1 Work method for reversing the blades
Warning:
Wear protective gloves – the blades are razor sharp!
• Remove the spark plug cable as a precaution.
• As for grinding the blades, the machine is placed on its front foot
and the handlebar. Beware of petrol leakage from the reservoir.
• Remove the sealing plate. To do this, loosen the star screw. This
will give better access to the shredding chamber.
For your information:
Remove and refit one blade at a time. This ensures that reversal is performed in
an orderly manner.
• To disassemble the blades, loosen and remove the two (M8) bolts. Replace any damaged bolts.
Pull the blades loose with a grip wrench.
• Zone A: For the blades on the outermost blade discs, proceed
as follows: Disassemble a blade from the left side; turn it 180°
and remount it in the same position on the right hand disc.
The blade from the right hand disc is rotated 180° and placed
into the vacated hole in the left hand disc. This procedure is
repeated until all the blades from zone A have been exchanged.
• One all the blades from zone A have been reversed, check again
that the bevelled edges point towards the centre of the shredding chamber, not towards the
wall plate. If this is not the case, then two blades were not reversed correctly.
• Zone B: for the blades enclosed between the discs in zone A, proceed as follows: disassemble
the blades in zone B; reverse them 180° and assemble them on the opposite side of the blade
axis. The blade that must be disassembled for this purpose is rotated 180° and placed in the
vacated location on the blade axis. This procedure is repeated until all the blades have been
reversed (zone B according the illustration). After reversing all the blades from zone B, the
bevelled sides should be facing the axis. If not, the procedure was not carried out correctly and
must be remedied.
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