Makita JS1300 Manuel D'instruction page 5

Use the hex wrench to loosen the three screws which
secure the cutting head. Pull the cutting head straight out
to remove it with turning it left and right alternately.
Removing shear blades
1
2
3
4
5
Remove the three screws which hold the cutting head.
When removing the second screw, be careful not to fall
the sleeve. Then the blades can be removed easily.
When removing the blades, hold the blades and the
sleeve so that they do not fall from the cutting head.
Installing shear blades
1
2
3
4
5
Install the sleeve and tighten the three screws after
inserting the center blade, side blade L & R into the cut-
ting head. In this process, the screw heads should be
protruding 2 - 3 mm (1/16"-1/8") from the cutting head
surface.
If you will tighten the screws excessively, the cutting head
cannot be installed to the tool.
Installing cutting head
1
2
3
CAUTION:
• Secure the cutting head firmly. Otherwise it can
rotate during operation and can cause serious
injury.
004689
1. Screws
6
2. Side blade L
3. Center blade
4. Side blade R
5. Sleeve
6. Cutting head
004690
1. Cutting head
2. Sleeve
3. Side blade R
4. Center blade
5. Side blade L
6
6. Screws
004691
1. Cutting head
2. Screws
3. Tighten
4. Hex wrench
4
Insert the cutting head into the tool with turning it left and
right alternately. Then tighten the three screws with the
hex wrench.
OPERATION
CAUTION:
• Edges and chips of the workpiece are sharp. Wear
gloves. Otherwise it can cause injury.
Secure the workpiece firmly. Move the tool forward keep-
ing the side blades flush with the workpiece surface.
1
2
3
Adjusting shear blade
1
2
3
4
5
Adjust the side blade L so that the curl of waste material
does not contact the cutting head or the workpiece. Use
the hex wrench to loosen the three screws which hold the
cutting head. Move the side blade L back and forth to
adjust it. Then tighten the three screws with the hex
wrench.
MAINTENANCE
CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection
or maintenance.
5
004697
1. Side blade sur-
face
2. Side blades
3. Center blade
4. Workpiece
4
004698
1. Screws
2. Side blade L
3. Center blade
4. Side blade R
5. Sleeve