Makita EN424MP Manual De Instrucciones página 11

Assembling the attachment
1. Remove the cap from one end of the pipe on the
side with the plate.
► Fig.2: 1. Cap 2. Plate
2.
Loosen the bolt of the wheels with the hex wrench.
► Fig.3: 1. Hex wrench
3. Align the plate on the pipe with the groove in the
wheels, and then attach the wheels to the pipe as shown
in the figure. Securely tighten the bolt to fix the wheels.
► Fig.4: 1. Pipe 2. Wheel 3. Plate 4. Bolt
NOTICE:
Be sure to attach the wheels so that the
plate is engaged with the wheels.
4. Remove the cap from the attachment.
► Fig.5: 1. Cap
5.
Attach the attachment to the pipe so that the hole
on the pipe is aligned with the hole on the attachment.
Securely tighten the short bolt first, and then tighten the
long bolt to fix the pipe.
► Fig.6: 1. Pipe 2. Bolt (short) 3. Bolt (long)
NOTE: When tightening the bolts, apply 4.0 - 6.0 N•m
as tightening torque.
Mounting the attachment pipe
CAUTION:
Always check that the attachment
pipe is secured after installation. Improper instal-
lation may cause the attachment falling off from the
power unit and cause personal injury.
Mount the attachment pipe to the power unit.
1. Remove the cap from the end of the pipe.
► Fig.7: 1. Pipe 2. Cap
NOTICE:
Do not dispose of the cap since the cap
is necessary for storing the attachment.
2. Turn the lever toward the attachment.
► Fig.8: 1. Lever
3.
Align the pin with the arrow mark on the power
unit. Insert the pipe until the release button pops up.
Make sure that the position line is on the tip of the arrow
mark on the power unit, and the arrow mark on the power
unit and the arrow mark on the pipe are facing each other.
► Fig.9: 1. Release button 2. Arrow mark on the
power unit 3. Pin 4. Position line 5. Arrow
mark on the pipe
4.
Turn the lever toward the power unit.
► Fig.10: 1. Lever
Make sure that the surface of the lever is parallel to the pipe.
NOTICE:
Do not tighten the lever without the
attachment pipe inserted. Otherwise the lever may
tighten the entrance of the drive shaft too much and
damage it.
To remove the pipe, turn the lever toward the attach-
ment and pull the pipe out while pressing down the
release button.
► Fig.11: 1. Release button 2. Lever 3. Pipe
Removing or attaching the blade
cover
Release the latches of the blade cover by pulling them,
and then open the blade cover.
► Fig.12: 1. Latch
When attaching the blade cover to the shear blades,
make sure that the blade cover is closed and both
latches are fixed securely.
Installing or removing the shear
blades
CAUTION:
When replacing the shear blades,
always wear gloves so that your hands do not
directly contact the 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 crank.
1. Place the shear blades on the blade cover.
► Fig.13: 1. Blade cover
2.
Turn the shaft so that the upper blade and lower
blade are positioned alternately.
► Fig.14: 1. Shaft
3. Close the blade cover, and then place the attach-
ment upside down.
4. Remove 4 bolts with the hex wrench and remove
the cover.
► Fig.15: 1. Bolt 2. Cover
5. Remove the shear blades.
► Fig.16
6. Turn the crank with the slotted screwdriver so that
the crank is positioned in the direction as shown in the
figure.
► Fig.17: 1. Crank
7.
Remove the blade cover from the shear blades,
and then place the new shear blades on the blade
cover.
8. Align the holes of the upper shear blade and lower
shear blade as shown in the figure.
► Fig.18: 1. Hole
9.
Close the blade cover, and then insert the bolt
removed in step 4 into the hole of the blade cover to
temporarily fix the shear blades.
► Fig.19: 1. Bolt
10. Apply a small amount of grease to the periphery of
the crank.
11. Attach the shear blades to the attachment.
► Fig.20
12. Attach the cover, and then tighten 3 bolts. Remove
the bolt inserted into the blade cover in step 9, and then
tighten the bolt.
► Fig.21: 1. Bolt 2. Cover
11 ENGLISH