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5.3
GUIDE BAR MAINTENANCE
Figure 19-20.
NOTE
Make sure that it is turned over periodically to keep
symmetrical wear on the bar.
1. Lubricate the bearings on the nose sprocket (if
present) with the syringe (not included).
2. Clean the bar groove with the scraping hook (not
included).
3. Clean the lubrication holes.
4. Remove burr from the edges and level the cutters
with a flat file.
Replace the bar if:
•
the groove is not fit with the height of the drive links
(which must never touch the bottom).
•
the inside of the guide bar is worn and make the
chain lean to one side.
6
TRANSPORTATION AND
STORAGE
Before you move the machine, always
•
Remove the battery pack from the machine.
•
Keep hands clear of the lock-out button.
•
Put the guide bar cover on the guide bar and the
chain.
Before you put the machine into storage, always
•
Remove all residual oil from the machine.
•
Remove the battery pack from the machine.
•
Clean all unwanted material from the machine.
•
Make sure that the storage area is
•
Not accessible for children.
•
Away from agents which can cause corrosion,
such as garden chemicals and de-icing salts.
7
TROUBLESHOOTING
Problem
Possible cause Solution
The machine
The poles are
does not start.
not assembled
correctly.
English
Problem
The bar and
chain gets hot
and smokes.
The bar and
chain gets too
hot and can not
cut.
Assemble the
poles according
The motor runs,
to the instruc-
but the chain
tions.
does not cut cor-
rectly, or the mo-
tor stops after
around 3 sec-
onds.
7
Possible cause Solution
1. Push and
hold the
lock-out but-
ton
2. While you
The lock-out
hold the
button and trig-
lock-out but-
ger are not de-
ton, pull the
pressed at the
trigger.
same time.
3. Release the
lock-out but-
ton to start
the machine.
Oil tank is emp-
Fill the oil tank.
ty.
1. Remove the
battery pack.
The discharge
2. Remove dirt
port is blocked.
from the dis-
charge port.
1. Clean the oil
tank.
Inlet opening of
2. Fill with
inner oil tank is
clean bar
blocked.
and chain lu-
bricant.
The sprocket is
1. Clean the
stuck and clog-
sprocket.
ged with debris.
2. Fill with
clean bar
and chain lu-
bricant.
Refer to Adjust
The chain ten-
the Chain Ten-
sion is too tight
sion in the man-
or too loose.
ual.
Sharpen or re-
The chain is dull
place the chain.
Take out the
The chain is put
chain and turn it
on backwards.
in the right direc-
tion.
1. Release the
When you use
trigger.
the machine un-
der load, it
2. Start the ma-
stops.
chine again.
Lubricate the
The chain is not
chain to de-
lubricated.
crease the fric-
tion.
EN
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