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7.5 CLEANING THE AIR FILTER
IMPORTANT Cleaning the air lter is
essential to guarantee the eciency and
durability of the machine. Do not work with
a damaged lter or without a lter, as this
could permanently damage the engine.
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7.6 SPARK PLUG
7.7 ANGLE TRANSMISSION
7.8 NUTS AND BOLTS
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8. EXTRAORDINARY MAINTENANCE
8.1 CUTTING MEANS MAINTENANCE
8.1.1 Sharpening 3-point blade,
IMPORTANT For safety reasons, sharpening
and balancing should be done by a Specialised
Centre with suitable skills and equipment
for the job to avoid damage to the blade
that would make it unsafe when used.
3-point blades can be used on both sides.
can be turned and the other side used.
When both sides of the points are
The saw blade is not reversible, thus
it must only be used from one side.
8.1.2 Replacing 3-point blade,
The blade must never be repaired,
but must be replaced as soon as
signs of breaking are noted or the
sharpening limit is exceeded.
on the Technical Data table should
Given product evolution, the above
8.2 REPLACING THE CUTTING
LINE HEAD
8.3 SHARPENING THE LINE
CUTTING KNIFE
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