Using Your Brushcutter; Scope Of Application; Initial Use/ Start-Up Behaviour; Correct Brushcutter Operation - Solo 137SB Manual De Instrucciones

Using your brushcutter

7. Using your brushcutter

7.1 Scope of Application

Only use brushcutters fitted with the 3-tooth brush
cutting blade for mowing grass, light brush, reeds
and uncultivated growth at ground level.
Never use the brushcutter for any other purpose.
Using the cutting tools, which are available as
accessories and which are specified for certain
tasks, enable the brushcutter to be used for those
purposes specifically mentioned in the accessory
instructions. Also observe the safety instructions in
those accessory instructions.
Generally, use only the cutting tools authorised for
use with this brushcutter. Always fit the contact
shield specified for this brushcutter and cutting tool. If
in doubt, contact your local SOLO dealer.

7.2 Initial use/ start-up behaviour

When switching on the engine for the first five times
prior to commencing work, first operate for a short
time in the mid-speed range without any load until
the engine has warmed up a little.

7.3 Correct brushcutter operation

Observe the relevant safety instructions when using
the brushcutter.
Fig. 14
The rotational direction of the cutting tool makes the
operation on the l.h. side of the cutting tool (from the
operator's viewpoint, subject to the brushcutter being
held correctly – section A) particularly free from
kicking. Therefore, always approach the area to be
cut from the right. This brings the l.h. side of the
cutting tool into contact with the material to be
trimmed first. Particularly when cutting tougher
ENGLISH 14
growth (such as medium sized weeds and wild
growth), ensure that you do not "stab" the front of the
brushcutter into the material to be trimmed.
Approach the working area with the brushcutter set to
idle, and then switch to full throttle. Never leave the
engine running at high speed without applying a load.
Dip the tool from the r.h. side 2/3 into the material to
be trimmed. Then work the brushcutter lie a scythe,
i.e. by moving forward step by step, whilst cutting
from right to left.
Operate the brushcutter at full throttle to obtain an
optimum cutting result. Never operate with the clutch
in slipping range. Consequential damage through
excess loads or overheating is excluded from our
warranty.
Immediately stop the engine in case of noticeable
vibrations or when material has gathered around the
cutting tool or contact shield. Slow down the cutting
tool by pressing it onto the ground, until it has come
to a complete standstill. Pull the spark plug cap from
the plug, and clean the tool seat of all grass, roots
etc. Check the entire brushcutter for perfect condition.

7.4 Sharpening instruction for brush blade

Fig. 15
All cutting edges need to be filed back equally, if the
wear and tear is substantial, or if there are broken-off
cutting edges. It is necessary to check for imbalance
and if necessary, to make corrections by additional
filing. The sharpening angle is 30°.
When dull, the
cutter blade's
edges can be
re-sharpened
on both sides
with a flat file
at an angle
of 30°.