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3. Hold the handles tightly.
4.
Release the cut pressure near the end of the
cut.
NOTE
Do not let the chainsaw touch the ground.
When bucking is complete,
1. Release the trigger.
2. Stop the chainsaw fully.
3. Move the chainsaw from tree to tree.
11 MAINTENANCE
CAUTION
Do not let brake fluids, gasoline, petroleum-based
materials touch the plastic parts. Chemicals can cause
damage to the plastic, and make the plastic
unserviceable.
CAUTION
Do not use strong solvents or detergents on the plastic
housing or components.
WARNING
Remove the battery pack from the machine before
maintenance.
11.1 ADD THE BAR AND CHAIN
LUBRICANT
Figure 15.
Examine the amount of oil in the machine. If the oil level
is low, add the bar and chain lubricant as follows.
IMPORTANT
Use bar and chain lubricant that is only for chains and
chain oilers.
NOTE
The machine comes from the factory without bar and
chain lubricant.
1. Loosen and remove the cap from the oil tank.
2.
Put the oil into the oil tank.
3. Monitor the oil indicator to make sure that no dirt in
the oil tank while you add the oil.
4. Put the oil cap on.
5. Tighten the oil cap.
6. Check oil level every 5-10 minutes.
IMPORTANT
Do not use dirty, used or contaminated oil. Damage
can occur to the bar or chain.
11.2 ADJUST THE CHAIN TENSION
Figure 3-4.
CAUTION
Wear protective gloves if you touch the chain, bar or
areas around the chain.
1. Loosen the lock nuts with the wrench.
NOTE
It is not necessary to remove the chain cover to adjust
the chain tension.
2. Turn the chain adjustment screw clockwise to
increase the chain tension.
3.
Turn the chain adjustment screw counterclockwise
to decrease the chain tension.
4. When the chain is at the wanted tension, tighten the
lock nuts.
11.3 SHARPEN THE CUTTERS
Sharpen the cutters if it is not easy for the chain to go
into the wood.
NOTE
We recommend a service center which has the
electric sharpener, does the high level or important
sharpening work.
Figure 16.
1. Tensioning chain.
2. Sharpen the cutters corner with a 5/32 in. (4 mm)
diameter round file .
3. Sharpen the top plate, side plate and depth gauge
with a flat file.
4. File all the cutters to the specified angles and the
same length.
NOTE
During the process,
•
Keep the file flat with the surface to be sharpened.
• Use the midpoint of the file bar.
• Use light but firm pressure when sharpening the
surface.
• Lift the file away on each return stroke.
• Sharpen the cutters on one side and then move to
the other side.
Replace the chain if:
11
English
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