Husqvarna 450 Rancher Manual De Usuario página 21

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.
WARNING:
through a tree or branch that is in
tension.
WARNING:
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 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.
7. Continue to cut more into the tree until the tree/
branch bends and the tension is released.
Introduction
WARNING:
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.
1286 - 012 - 08.03.2023
Do not cut straight
Be very careful when
Maintenance
Read and understand the
Weekly maintenance
Clean the cooling system. Refer to
To clean the cooling system on page
31 .
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:
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.
CAUTION:
cover if the temperature increases above
-5°C/23°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 23 .
Snow and cold weather can
Remove the winter
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