Makita DUN600L Instruction Manual page 16

ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
CAUTION:
When replacing the shear blades,
always wear gloves so that your hands do not
directly contact the blades.
Installing the handle
For DUN600L
1. Attach the upper and lower clamps on the damper.
2. Put the handle on the upper clamp and fix it with
bolts as illustrated.
► Fig.10: 1. Bolt 2. Handle 3. Upper clamp 4. Damper
5. Lower clamp
Installing or removing the shear
blades
CAUTION:
Attach the blade cover before
removing or installing the shear blades.
NOTICE:
When replacing the shear blades, do
not wipe off grease from the gear and crank.
NOTICE:
For DUN500W
Do not install 600 mm shear blades to your tool.
If 600 mm shear blades are installed to the tool, you
cannot fold the head of the tool.
NOTE:
For DUN500W
Before installing or removing the shear blades, unfold
the head of the tool so that the head is straight to the
tool body.
1. Place the tool upside down, and then remove 6
bolts.
► Fig.11: 1. Bolt
2.
Remove the cover, gasket, plate A, and plate B.
► Fig.12: 1. Cover 2. Gasket 3. Plate A 4. Plate B
NOTE: The gasket or plates may remain on the cover.
3.
Remove the rod and the bearing.
► Fig.13: 1. Rod 2. Bearing
NOTE: The rod or bearing may remain on the cover.
4. Remove 2 bolts, 2 sleeves, and the felt pad, and
then remove the shear blades.
► Fig.14: 1. Felt pad 2. Bolt 3. Sleeve 4. Shear blades
NOTICE:
Be careful not to lose the bolts.
5.
Remove the blade cover, and then attach it to the
new shear blades.
► Fig.15
6. Adjust the crank so that 2 holes are lined up on
the alignment line.
► Fig.16: 1. Hole 2. Alignment line
7.
Align the protrusions on the shear blades vertically
at the same position.
► Fig.17: 1. Protrusion
8. Attach the felt pad to the shear blades.
► Fig.18: 1. Felt pad
9. Insert the protrusion on the shear blades to the
hole on the rod, then align the position of the felt pad
with the holes on the tool, and then attach the sleeves.
► Fig.19: 1. Felt pad 2. Protrusion 3. Hole 4. Sleeve
NOTICE:
Apply a small amount of grease to the
inner periphery of the hole of the rod.
NOTICE:
Be careful not to lose the sleeves.
10. Align the holes on the sleeves and the shear
blades with the holes on the tool, and then tighten 2
bolts to fix the shear blades.
► Fig.20: 1. Bolt 2. Hole
11. Attach the bearing and the rod.
► Fig.21: 1. Rod 2. Small hole 3. Bearing
NOTICE:
Apply a small amount of grease to the
inner periphery of the small hole of the rod.
NOTICE:
Make sure that the protrusion on the
shear blades fits in the small hole on the rod.
12. Attach plate B, plate A, and the gasket.
► Fig.22: 1. Gasket 2. Plate A 3. Plate B
13. Align the hole in the plate with the protrusion on
the shear blades so that the protrusion fits in the hole.
► Fig.23: 1. Protrusion 2. Plate
14. Attach the cover, and then tighten 6 bolts.
► Fig.24: 1. Cover 2. Bolt
NOTICE:
If the shear blades do not move
smoothly, the shear blades are not engaged with
the rods properly. Install the shear blades again.
NOTICE:
If the parts other than the shear
blades such as the rods are worn out, ask Makita
Authorized Service Centers for parts replacement
or repairs.
Installing or removing the chip
receiver
Optional accessory
CAUTION:
When installing or removing the
chip receiver, always wear gloves so that your
hands do not directly contact the shear blades.
NOTICE:
The blade cover cannot be installed if
the chip receiver is installed on the tool. Before
carrying or storing the tool, uninstall the chip
receiver, and then install the blade cover to avoid
blade exposure.
NOTICE:
Be sure to remove the blade cover
before installing the chip receiver.
16 ENGLISH