Connecting To Dust Collector; Replacing Carbon Brushes - Makita 9741 Manual De Instrucciones

Installing or removing wheel
2
1
4
004568
To remove the wheel, insert one hex wrench into the end
of the spindle and another hex wrench into the end of
the output shaft. Turn the hex wrench in the output shaft
clockwise while securely holding the hex wrench in the
spindle so that the wheel cannot revolve. Pull the output
shaft out from the wheel. Move the wheel slightly away
from the spindle and remove the wheel from the tool.
NOTE:
The output shaft has a left hand thread.
•
To install the wheel, follow the removal procedures in
reverse. When installing it, be sure to align the notches
in the wheel with the pins on the spindle.
1
3
4
004569

Connecting to dust collector

1
3
004570
The use of a dust collector makes sanding operations
clean and dust collection easy. To connect a dust collector,
open the dust port by sliding the cover plate up and in a
clockwise direction. Attach the joint onto the dust port.
Now a dust collector can be connected to this tool.
CAUTION:
When not using a dust collector, close the dust port
•
opening with the cover plate.
1. Spindle
2. Wheel
3
3. Output shaft
4. Hex wrench
1. Notch
2
2. Wheel
3. Spindle
4. Pin
1. Dust port
2. Cover plate
2
3. Joint
OPERATION
1
004571
Hold the tool firmly with both hands on the handle and
the grip in front. Place the tool on the workpiece surface
and move the tool gently forward and backward while
applying slight downward pressure.
CAUTION:
The tool should not be in contact with the
•
workpiece surface when you turn the tool on or off.
Damage to the tool or the workpiece surface and
injury to the operator may result.
Apply slight downward pressure only. Excessive
•
pressure may decrease tool efficiency, shorten
wheel service life and possibly gouge the
workpiece surface.
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

001145
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.
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.
5
1. Grip
2
2. Handle
1. Limit mark
1