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Storage
NOTE
Only remove a little material when
sharpening!
We recommend using a chain sharpen-
ing tool for sharpening your saw chain.
7.1.4
Cleaning the guide rail
1. Clean the guide rail, the groove of the guide
rail and the oil outlet openings regularly.
2. Use a flat file to remove the burrs that have
built up on the guide rail due to the saw
chain.
7.2
Checking and cleaning the drive
sprocket
The load on the drive sprocket (05/2) is particu-
larly intense. Therefore, perform the following
tasks:
1. Check the teeth of the drive sprocket regular-
ly for wear or damage.
2. Clean the drive sprocket and guide rail at-
tachment with a brush.
NOTE
A worn or damaged drive sprocket re-
duces the service life of the saw chain,
and so the drive sprocket should be re-
newed without delay by the customer
service.
8 STORAGE
Thoroughly clean the appliance after each use
and – if present – attach all covers. Store the ap-
pliance in a dry, lockable place out of the reach of
children.
Carry out the following jobs before intervals in
work lasting for longer than 30 days:
1. Empty the oil tank for the saw chain oil.
2. Remove the saw chain and guide rail, clean it
and spray it with rust-proofing oil.
3. Thoroughly clean the appliance and store it in
a dry place.
IMPORTANT!
Danger of damage to the appliance
Dried-on/sticky saw chain oil can lead to
damage to oil-channelling components
after lengthy storage.
■
Remove the saw chain oil from the
appliance before an extended period
of storage.
2500117_b
9 HELP IN CASE OF MALFUNCTION
CAUTION!
Risk of injury
Sharp-edged and moving appliance
parts can lead to injury.
■
Always wear protective gloves
during maintenance, care and clean-
ing work.
Malfunction
Cause
The guide rail
The saw
and saw
chain is ten-
chain become
sioned too
hot when run-
tightly.
ning. Genera-
Oil tank is
tion of smoke.
empty.
The oil entry
hole and/or
groove of
the guide rail
are dirty.
Motor run-
The saw
ning, but the
chain is ten-
saw chain
sioned too
does not
tightly.
move.
Appliance
faults
Only sawdust
The saw
is thrown out,
chain is
rather than
blunt.
wood chips.
The pole-
mounted
pruner must
be forced
through the
wood.
Appliance vi-
Appliance
brates unusu-
faults
ally.
Other faults
See "Multitool MT 42 – basic
appliance" operating instruc-
tions.
Remedy
Check the chain
tension. Re-ten-
sion the saw
chain.
Replenish the
saw chain oil.
Clean the oil en-
try hole and
groove of the
guide rail.
Check the chain
tension. Re-ten-
sion the saw
chain.
Contact an AL-
KO service cen-
tre.
Sharpen the
saw chain or
contact an AL-
KO service cen-
tre.
Contact an AL-
KO service cen-
tre.
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