Maintenance - Makita 2012NB Instruction Manual

CAUTION:
• The workpiece with the following dimensions can-
not be fed into the tool because the interval
between two feed rollers is 129 mm (5-1/16"). Do
not try to cut them.
1
Less than
130mm (5-1/8")
More than
130mm (5-1/8")
2
130mm
(5-1/8")
3
• Stop the tool when the workpiece has stalled.
Allowing the tool to run with a stalled workpiece
causes rapid wearing of the feed rollers.

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection
or maintenance.
Adjusting height of sub-table
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
(0.004" - 0.012") above the table surface.
003725
003726
Less than
130 mm (5-1/8") long
Having a groove more
than 130mm (5-1/8")
wide
Having grooves at
intervals of 130 mm
(5-1/8") wide
2
3
0.1mm - 0.3mm
(0.004" - 0.012")
1
Replacing carbon brushes
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.
8
003727
1. Post card
1
2. Adjusting screw
3. Ruler
003728
1. Hex wrench
001145
1. Limit mark
1
003729
1. Brush holder
cap
2. Screwdriver
1
2