Operation - Makita WT001G Instruction Manual

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:
Be sure to install accessories
according to the instruction manual. Otherwise
accessories may come off and cause injury.
Removing the outer and inner
sleeves
CAUTION:
Be careful not to allow foreign mat-
ter to enter the insides of the tool when removing
or installing the outer and inner sleeves.
1. Loosen the two screws while holding the outer
sleeve. The outer and inner sleeves will be pushed up
by the springs built into the tool.
► Fig.6: 1. Outer sleeve 2. Screw
2. Press the pin down to remove the inner sleeve
from the outer sleeve.
► Fig.7: 1. Inner sleeve 2. Pin 3. Outer sleeve
NOTICE:
Be careful not to drop the inner sleeve
when removing it.
NOTICE:
Do not remove the tip rod, tip rod
spring, and inner sleeve spring from the tool.
► Fig.8: 1. Tip rod 2. Tip rod spring 3. Inner sleeve
spring
Installing the outer and inner
sleeves
Place the inner sleeve with the pin facing upward.
Attach the outer sleeve to the inner sleeve securely
while pressing the pin of the inner sleeve.
► Fig.9: 1. Outer sleeve 2. Pin 3. Inner sleeve
Insert the outer and inner sleeves into the tool while
rotating the inner sleeve clockwise and counterclock-
wise until the outer sleeve touches the tool. Tighten the
two screws firmly.
► Fig.10: 1. Outer sleeve 2. Screw
NOTICE:
Make sure that there is no gap between
the outer sleeve and the tool.

OPERATION

CAUTION:
Keep the bolt tips off of the
ground, floor, walkways, etc. to prevent injury
from tripping or falling.
1.
Tighten bolts preliminarily by using a hand wrench.
2. Hold the tool firmly and place the inner sleeve over
the bolt so that the inner sleeve completely covers the
bolt tip.
► Fig.11: 1. Inner sleeve 2. Bolt tip
NOTICE:
Be careful when fitting the sleeve onto
the bolt tip. Striking the tip can damage it so that it
will no longer fit inside the sleeve properly.
3.
Push the tool lightly until the outer sleeve com-
pletely hold the nut. If the outer sleeve fails to hold the
nut, rotate the tool clockwise or counterclockwise while
pushing the tool lightly.
4. Pull the switch trigger. Then the outer sleeve
rotates to tighten the nut.
► Fig.12: 1. Outer sleeve 2. Nut
NOTICE:
Do not force the tool down excessively.
Apply the downward force to the degree needed
to stabilize the tool.
5.
When the specified torque is attained, the bolt
tip will be sheared at its notched portion. The bolt tip
remains inside the inner sleeve.
► Fig.13: 1. Notched portion 2. Bolt tip
6. Release the switch trigger and withdraw the tool in
a straight line.
► Fig.14: 1. Outer sleeve
7.
Pull the eject lever to eject the bolt tip from the
tool. Catch the sheared bolt tips to prevent them from
falling.
► Fig.15: 1. Bolt tip
NOTICE:
Washer and nut have head and tail.
Head has identification mark for nut and chamfer
for washer. When placing them, be careful not to
place in reverse.
► Fig.16: 1. Identification mark 2. Nut 3. Bolt
4. Chamfered 5. Washer
NOTICE:
Replace nut, bolt and washer all
together at one time when these rotate together,
nut rotates excessively or a bolt protrude from
nut surface too much or less.
NOTICE:
Do not reuse used nut, bolt and washer.
The range for the remaining length of bolts after cutting
off the bolt tips are determined by bolt size. Refer to the
table below and choose shear bolts according to the
thickness of workpiece to be fastened.
Bolt size
M16
M20
M22
► Fig.17: 1. Remaining length
NOTICE:
Use bolts with the remaining length
within the range shown in the table above as bolts
with different size have different maximum and
minimum remaining length.
NOTICE:
Be careful not to use bolts beyond
the specified range which may cause the tool
malfunction.
9 ENGLISH
Maximum remain- Minimum remain-
ing length ing length
20 mm 4.5 mm
15 mm 5.5 mm
14 mm 7 mm