Makita DUP361 Instruction Manual page 21

Upper shear blade
1. Apply the
of the
to the
Push the diamond
the tip of
to sharpen along
blade edge.
Maintain the same
with the file
along the entire
►
Fig.24: 1.
2. Apply the
of the
lightly to
side of
Move the diamond
towards the tip
blade lightly to
burrs. ►
Fig.25
NOTICE:
Do not sharpen this side too much. File
lightly only for removing
Otherwise the
clearance may
much or
life may
shortened.
Lower shear blade
1. Apply the
of the
to the
Push the diamond
towards the tip
blade to sharpen
edge. ►
entire blade
2. Apply the
of the
lightly to
side of
Move the diamond
towards the tip
blade lightly to
burrs. ►
Fig.27
NOTICE:
Do not sharpen this side too much. File
lightly only for removing
Otherwise the
clearance may
much or
life may
shortened.
flat surface
diamond file
blade edge.
file towards
the blade
the entire
flat contact
consistently
blade edge.
Diamond file
flat surface
diamond file
the opposite
the blade.
file
of the
remove
burrs.
blade
become too
the blade
be
round surface
diamond file
blade edge.
file
of the
along the
Fig.26
flat surface
diamond file
the opposite
the blade.
file
of the
remove
burrs.
blade
become too
the blade
be
21 ENGLISH
Adjustment for blade clearance
►
Fig.28: 1.
bolt
Blades tightening nut
From time to
the clearance of
blades as follows:
1. Switch on the tool, and pull the switch trigger to
open the shear
2. With shear blades
off the
disconnect the connection cord from the
tool.
3. Loosen the
bolt. And
the lock plate.
4. Adjust the
the blades
by hand
for the
tightening nut:
approximately 0.5 N•m).
5. Install the lock
plate fixing
6. Check the
the blade
blades never
upper blade
opened or
3mm by
the blades
tight or
the clearance again.
NOTICE:
Pay attention to the clearance of the
blades. Too loose
result in
and too
clearance may
overload for the motor and short running
time of the tool.
Removing or installing shear blades
To remove the
perform following steps:
1. Tilt the opening angle selector lever to the left side
first to open
fully.
2. Switch on the tool, and pull the switch trigger to
open the shear
3. With shear blades
off the
disconnect the connection cord from the
tool. ►
Fig.29
Plate fixing
2. Lock plate 3.
time, adjust
the shear
blades.
open, switch
tool. And
plate fixing
then remove
tightness of
tightening nut
(fastening torque
blade
plate and
bolt again.
tightness of
whether the
rattle but
can be
closed about
hand. If
are too
loose, adjust
clearance may
dull cut,
tight blade
result in
shear blades,
the blades
blades.
open, switch
tool. And