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Parkside PBKS 53 A2 Consignes D'utilisation Et De Sécurité page 20

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  • FRANÇAIS, page 43
Depending on wear, the guide rail (16) can be turned.
• Set the chainsaw down on a level and stable surface.
• Pull the front hand guard (1) back as far as it will go to
release the chain brake (see fig. D).
• Remove the two fixing nuts (20) with the spark plug wrench
(31).
• Remove the chain cover (22).
• Slide the slotted hole of the guide bar (16) over the two
protruding pins.
• Place the saw chain (17) over the teeth of the chain wheel
(26). Insert the saw chain (17) accurately in the direction
indicated on the guide rail (16). In the tip of the guide bar
(16) there is a guide wheel into whose teeth the saw chain
(17) must be inserted.
• Pull slightly on the guide rail (16) to slightly pre-tension the
saw chain (17).
• Fit the chain cover (22) back on. Make sure that the internal
chain tensioning pin (23) fits into the matching hole (25) in
the guide bar (16). If necessary, adjust the chain tensioning
screw (21) with the slotted screwdriver (31).
• Screw on the two fastening nuts (20) by hand. However,
make sure that you do not tighten them yet.
• Use the slotted screwdriver (31) to turn the chain tensioning
screw (21) clockwise until the lower part of the saw chain
(17) slides into the guide bar (16). The saw chain (17) must
be in contact with the underside of the bar. When the chain
brake is released, it must be possible to pull the saw chain
(17) over the guide bar (16) by hand.
Note
A new saw chain (17) stretches and needs to be re-tensioned
more often.
• Tighten the two fixing nuts (20) with the spark plug wrench
(31).
13.9 Sharpening and maintaining the saw chain
m WARNING
Danger of injury!
The teeth of the saw chain are very sharp, to avoid the risk of
injury, always wear thick gloves when handling!
Keep the chainsaw in good working condition, effective work-
ing with the chainsaw is only possible when the saw chain is
sharp, well lubricated and properly tensioned. This also re-
duces the risk of kick-back.
The properly sharpened saw chain (17)
A properly sharpened saw chain (17) goes effortlessly through
the wood and requires very little pressure. Do not work with a
dull or damaged saw chain (17).
It increases physical exertion, magnifies the vibrations and
leads to unsatisfactory results as well as greater wear and
tear.
• Clean the saw chain (17) regularly.
• Check the saw chain (17) for breaks in the links and dam-
aged rivets.
• Sharpening a saw chain (17) should only be carried out by
experienced users!
• Note the angles and dimensions specified below. If the saw
chain (17) is not properly sharpened or the depth gauge is
too small, there is a higher risk of kickback effects and the
resulting injuries! The saw chain (17) cannot be fixed on the
guide bar (16). It is therefore best to remove the saw chain
(17) from the guide bar (16) and then sharpen it.
• Select a sharpening tool that is suitable for the chain pitch.
The chain pitch (e.g. 3/8") is marked in the depth gauge of
each blade.
Only use files specifically for saw chains!
Other files have the wrong shape and the wrong edge. Select
the diameter of the file according to your chain pitch. Be sure
to also note the following angles when sharpening the cutting
links.
A = file angle
B = angle of the side plate
Furthermore, the angle must be maintained for all cutting links.
If the angles are uneven, the saw chain (17) will run erratically,
wear out quickly and break prematurely.
Since these requirements can only be met with sufficient and
regular practice:
• Use a file holder.
• A file holder must be used when sharpening the saw chain
(17) by hand. The correct filing angles are marked on it.
1.
Hold the file horizontally (at the correct angle to the
guide bar (16)) and file according to the angle marking
on the file holder. Support the file holder on the top plate
and the depth limiter.
2.
Always file the cutting link from the inside out.
3.
The file only sharpens as it moves forward. Lift the file off
as you move backwards.
4.
Do not touch the drive links or fastening links with the file.
5.
Turn the file regularly to avoid wear on one side.
6.
Use a piece of hard wood to remove the burr from cut-
ting edges.
All cutting links must have the same length, otherwise they will
also be of different heights.
This causes the saw chain (17) to run erratically and increases
the danger of breaking.
GB/IE/NI/CY/MT
15

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