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► Fig.37: 1. File holder
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After sharpening the chain, check the height of the
depth gauge using the chain gauge tool (optional
accessory).
► Fig.38
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Remove any projecting material, however small,
with a special flat file (optional accessory).
—
Round off the front of the depth gauge again.
Cleaning the guide bar
Chips and sawdust will build up in the guide bar groove.
They may clog the bar groove and impair the oil flow.
Clean out the chips and sawdust every time when you
sharpen or replace the saw chain.
► Fig.39
Cleaning the sprocket cover
Chips and saw dust will accumulate inside of the
sprocket cover. Remove the sprocket cover and saw
chain from the tool then clean the chips and saw dust.
► Fig.40
Cleaning the oil discharge hole
Small dust or particles may be built up in the oil dis-
charge hole during operation. These dust or particles
may impair the oil to flow and cause an insufficient
lubrication on the whole saw chain. When a poor chain
oil delivery occurs at the top of guide bar, clean the oil
discharge hole as follows.
1.
Remove the sprocket cover and saw chain from
the tool.
Instructions for periodic maintenance
To ensure long life, prevent damage and ensure the full functioning of the safety features, the following maintenance
must be performed regularly. Warranty claims can be recognized only if this work is performed regularly and prop-
erly. Failure to perform the prescribed maintenance work can lead to accidents! The user of the chain saw must not
perform maintenance work which is not described in the instruction manual. All such work must be carried out by our
authorized service center.
Check item / Operating time
Chain saw
Inspection.
Cleaning.
Check at
authorized
service center.
Saw chain
Inspection.
Sharpening if
necessary.
Guide bar
Inspection.
Remove from
the chain saw.
Before
Everyday
operation
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19 ENGLISH
2.
Remove the small dust or particles using a slotted
screwdriver or the like.
► Fig.41: 1. Slotted screwdriver 2. Oil discharge hole
3.
Insert the battery cartridge into the tool. Pull the
switch trigger to flow built-up dust or particles off the oil
discharge hole by discharging chain oil.
4.
Remove the battery cartridge from the tool.
Reinstall the sprocket cover and saw chain on the tool.
Replacing the sprocket
CAUTION:
A worn sprocket will damage a
new saw chain. Have the sprocket replaced in this
case.
Before fitting a new saw chain, check the condition of
the sprocket.
► Fig.42: 1. Sprocket 2. Areas to be worn out
Always fit a new locking ring when replacing the
sprocket.
► Fig.43: 1. Locking ring 2. Sprocket
NOTICE:
Make sure that the sprocket is installed
as shown in the figure.
Storing the tool
1.
Clean the tool before storing. Remove any chips
and sawdust from the tool after removing the sprocket
cover.
2.
After cleaning the tool, run it under no load to lubri-
cate the saw chain and guide bar.
3.
Cover the guide bar with the guide bar cover.
4.
Empty the oil tank.
Every week
Every 3
month
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Annually
Before
storage
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