Maintenance; Optional Accessories - Makita 2012NB Instruction Manual

Fig.22
CAUTION:
The workpiece with the following dimensions
•
cannot be fed into the tool because the interval
between two feed rollers is 129 mm. Do not try to
cut them.
1
Less than 130mm
More than 130mm
2
130mm
3
004476
CAUTION:
Stop the tool when the workpiece has stalled.
•
Allowing the tool to run with a stalled workpiece
causes rapid wearing of the feed rollers.
Storage of push stick
Fig.23
Hook the push stick when not in use as shown in the
figure.

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and
•
unplugged before attempting to perform inspection
or maintenance.
Never use gasoline, benzine, thinner, alcohol or
•
the like. Discoloration, deformation or cracks may
result.
Adjusting height of sub-table
Fig.24
Fig.25
The height of sub-table is factory-adjusted. If further
adjustment is necessary, proceed as follows.
Place a postcard on the table and also place a ruler on
the postcard. Turn the adjusting screw with the hex
wrench until the end of the sub-table contacts the ruler.
Now the end of the sub-table is from 0.1 mm to 0.3 mm
above the table surface.
Replacing carbon brushes
Fig.26
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.
Fig.27
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.
Less than 130 mm long
Having a groove more than
130mm wide
Having grooves at intervals of
130 mm wide
Keeping blades sharp
Dull blades can cause rough finish, an overload of the
motor and dangerous kickback of the workpiece.
Replace dull blades immediately.
Lubrication
Fig.28
Oil the chain (after removing the side cover R), the four
columns and the screws for elevating the main frame.
This periodic lubrication should be performed with
machine oil.
CAUTION:
Oiling and all maintenance should be done with
•
the tool turned off and unplugged.
Cleaning
Always brush off dirt, chips and foreign matter adhering
to the roller surfaces, motor vents and drums.
Limit for re-sharpening of standard blade
Fig.29
Do not use the standard blade whose blade length is
under 4 mm.
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.

OPTIONAL ACCESSORIES

CAUTION:
These accessories
•
recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to persons.
attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
Magnetic holder
•
Throw-away blade
•
Standard blade
•
Blade gauge
•
Socket wrench 9
•
Hex wrench 2.5
•
Hood set
•
Stand
•
NOTE:
Some items in the list may be included in the tool
•
package as standard accessories. They may differ
from country to country.
9
or attachments
Only use accessory or
are