19
Figure-23
CARBON BRUSH REPLACEMENT
1. Locate the Carbon Brush Caps at the rear of the motor (one on each side) as shown
in Figure 23.
2. Unscrew cap completely until carbon brush assembly releases from brush holder as
shown in Figure 24.
Carbon Brush Cap
REPLACING AND CHECKING THE CARBON BRUSHES
In order to keep your tool running correctly, you need to check your carbon brushes after
every one hundred hours (100 hrs) of use. Carbon brushes wear out over time based on
tool’s usage. If a carbon brush is worn out, it may cause the motor to malfunction or fail
to run. The carbon brushes should be replaced when they are worn down to a quarter of
an inch (1/4”) in size.
DANGER!
Be sure to unplug the power cord from the outlet before assembling or disassembling the
tool. Accidental starting of the motor may cause bodily injury.
Figure-24
