Makita BUC122, Instruction Manual

Page: 14 / 96

14
Replacing carbon brushes
Fig.31
Remove and check the carbon brushes regularly.
Replace when they wear down to the limit mark. Keep
the carbon brushes clean and free to slip in the holders.
Both carbon brushes should be replaced at the same
time. Use only identical carbon brushes.
Use a screwdriver to remove the brush holder caps.
Take out the worn carbon brushes, insert the new ones
and secure the brush holder caps.
Fig.32
Storing tool
Clean the tool before storing. Remove any chips and
sawdust from the tool after removing the sprocket cover.
After cleaning the tool, run it under no load to lubricate
the saw chain and guide bar.
Cover the guide bar with the scabbard.
Remove oil from the oil tank to empty it and place the
chain saw with the tank cap facing upward.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers,
always using Makita replacement parts.
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 properly. 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
authorized service centre.
R emove from the cha i n
s aw .
Gu i de bar
Cha i n l ubr i cat i on
Sw i tch tr i gger
L ock - off button
Oil tank cap
Cha i n catcher
Screw s and nut s
Cha i n s aw
Saw cha i n
Before
s torage
A nnua ll y
E very 3
month
E very
week
E veryday
Before
operat i on
I tem
O perat i ng
t i me
I n s pect i on .
C l ean i ng .
Check at author iz ed s erv i ce
center .
I n s pect i on .
I n s pect i on .
I n s pect i on .
I n s pect i on .
I n s pect i on .
I n s pect i on .
Sharpen i ng i f nece ss ary .
Check the o il feed rate .
Check t i ghtne ss.
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