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Idiomas disponibles
Idiomas disponibles
To cut trees and branches that are in tension
1. Figure out which side of the tree or branch that is in
tension.
2. Figure out where the point of maximum tension is.
(Fig. 87)
3. Examine which is the safest procedure to release the
tension.
Note: In some situations the only safe procedure is
to use a winch and not your product.
4. Keep a position where the tree or branch can not hit
you when the tension is released. (Fig. 88)
5. Make one or more cuts of sufficient depth necessary
to decrease the tension. Cut at or near the point of
maximum tension. Make the tree or branch break at
the point of maximum tension. (Fig. 89)
WARNING: Do not cut straight through a
tree or branch that is in tension.
WARNING: Be very careful when you
cut a tree that is in tension. There is a
risk that the tree moves quickly before or
after you cut it. Serious injury can occur
Introduction
WARNING: Read and understand the safety
chapter before you do maintenance on the
product.
Maintenance schedule
Daily maintenance
Clean the external parts of the prod-
uct and make sure that there is no oil
on the handles.
Do a check of the throttle trigger and
throttle trigger lockout. Refer to
a check of the throttle trigger and
throttle trigger lockout on page 21 .
Make sure that there is no damage
on the vibration damping units.
1284 - 002 - 14.10.2019
Maintenance
Weekly maintenance
Clean the cooling system. Refer to
To clean the cooling system on page
25 .
Do a check of the starter, starter rope
To do
and return spring.
Lubricate the needle bearing. Refer
To lubricate the needle bearing on
to
page 25 .
if you are in an incorrect position or if
you cut incorrectly.
6. If you must cut across tree/branch, make 2 to 3 cuts,
1 in. apart and with a depth of 2 in. (Fig. 90)
7. Continue to cut more into the tree until the tree/
branch bends and the tension is released. (Fig. 91)
8. Cut the tree/branch from the opposite side of the
bend, after the tension is released.
To use the product in cold weather
CAUTION: Snow and cold weather can
cause operation problems. Risk of too low
engine temperature or ice on the air filter
and the carburetor.
1. Clothe a part of the air intake on the starter. This
increases the engine temperature.
2. For temperatures below -5°C/23°F or in conditions
with snow, a winter cover is available. Assemble the
winter cover on the starter housing. The winter cover
decreases the flow of cool air and keeps snow away
from the carburetor space. (Fig. 92)
CAUTION: Remove the winter cover if the
temperature increases above -5°C/23°F.
Assemble the plug in the cylinder cover if
the temperature increases above 0°C/32°F.
Risk of too high engine temperature and
damage to the engine.
Monthly maintenance
Do a check of the brake band. Refer
To do a check of the brake band
to
on page 21 .
Do a check of the clutch centre,
clutch drum and clutch spring.
Clean the spark plug. Refer to
a check of the spark plug on page
23 .
To do
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