(8mm) as shown in Figure 9 they should be replaced. To
reinstall, push new brush back into brushbox. If replacing
existing brush, maintain same orientation as when removed.
Replace the brush cap (do not overtighten). Replace end
cap and two screws. Tighten securely.
Your Black & Decker power tool has been designed to
operate over a long period of time with a minimum of
maintenance.Continuous satisfactory operation depends
upon proper tool care and regular cleaning.Your tool is not
user-serviceable. Take the tool to an authorized Black &
Decker repair agent. This tool should be serviced at regular
intervals or when showing a noticeable change in
Black & Decker power tools are properly lubricated at the
factory and are ready for use. Tools should be re-lubricated
regularly , depending on usage. This lubrication should only
be attempted by trained power tool repair persons, such as
those at Black & Decker service centers or by other qualiﬁed
service personnel. Closed-type, grease-sealed ball bearings
are used throughout. These bearings have sufﬁcient
lubricationpacked in them at the factory to last the life of the
Warning: unplug the tool before you use a cloth to clean the
housing.With the motor running, blow dirt and dust out of all
air vents with dry air at least once a week. Wear safety
glasses when performing this. Exterior plastic parts may be
cleaned with a damp cloth and mild detergent. Although
these parts are highly solvent resistant, NEVER use
Blowing dust and grit out of the main housing by means of
an air hose is recommended and may be done as often as
dirt is seen collecting in and around the air vents. Always
wear proper eye and respiratory protection.
Avoid overloading the machine.Overloading will result in a
considerable reduction in speed and efﬁciency and the unit
will become hot. In this event,run the machine at no load for
a minute or two until cooled to normal working temperature
by the built in fan. Switching your machine on and off whilst
under load will considerably reduce the life of the switch.
To ensure product SAFETY and RELIABILITY, repairs,
maintenance and adjustment (other than those listed in this
manual) should be performed by authorized service centers
or other qualiﬁed organizations, always-using identical
replacement parts. Unit contains no user serviceable parts
inside.Blowing dust and grit out of the main housing by
means of an air hose is recommended and may be done as
often as dirt is seen collecting in and around the air vents.
Always wear proper eye and respiratory protection.
Note: Unit may be converted to a 3-wire twist lock cord set
at an authorized service center.
The performance of any power tool is dependent upon the
accessory used. Black & Decker accessories areengineered
to high quality standards and are designed to enhance the
performance of power tool.
Note: Accessory must be rated for use at speed equal to or
higher than nameplate RPM of tool with which it is being
Caution: The use of any other accessory not recommended
for use with this tool could be hazardous.Use only
high-strength Type 1 organic bonded wheels rated 4100 rpm
or higher. Recommended accessories for use with your tool
are available at extra cost from your local dealer or
authorized service center.