7
CAUTION:
• Do not force the tool down excessively. Apply the
downward force to the degree just needed to hold the
tool firm.
Pull the tip ejector (tip lever) to eject the bolt tip from the
tool. Catch the sheared bolt tips to prevent them from
falling dangerously below. Keep the tips off of the ground,
floor, walkways, etc. to prevent injury from tripping or
falling.
(Fig. 11 & Fig. 12)
CAUTION:
• 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. 13)
CAUTION:
• 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.
• Do not reuse used nut, bolt and washer.
• Choose shear bolts according to the thickness of
workpiece to be fastened. Range for the remaining
length of bolts that are obtained after cutting off chips
are determined by bolt size. Refer to the table below for
details.
007540
CAUTION:
• 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. Be careful not to use bolts beyond the specified
range which causes the tool damage.
(Fig. 14)
MAINTENANCE
CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
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.
(Fig. 15)
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.
(Fig. 16)
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
OPTIONAL ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
006497
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ from
country to country.
Bolt size
Maximum
remaining length
Minimum
remaining length
M22
26 mm
7 mm
M24
23 mm
10 mm
Sleeve
Bolt size
Length (mm)
Outer sleeve
M22
49
Inner sleeve
M22
48
Outer sleeve
M24
49
Inner sleeve
M24
49
Outer sleeve
7/8"
49
Inner sleeve
7/8"
48
Outer sleeve
1"
49
Inner sleeve
1"
49
