V1.0
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3. Clean old carbon brushes before reinstalling them. Rub the
contact areas with a pencil eraser.
4. Reinsert the old carbon brushes in the same orientation to
reduce wear.
5. Replace both carbon brushes if either is worn down more
than 50 percent.
6. When installing the carbon brushes make sure the carbon
portions of the carbon brushes contact the motor
armature, and that the springs face away from the motor.
Also, make sure the springs operate freely.
6.1 Check the motor armature for damage and replace if
necessary. Wear on the armature is normal.
7. Replace the brush caps. Do not overtighten.
IMPORTANT! New carbon brushes tend to spark when first
used until they wear and conform to the motor's armature.
LUBRICATION
Inspect and lubricate the tool when required. Only use light oil
to lubricate the tool. Other lubricants may not be suitable and
could damage the tool or cause a malfunction during use.
DISPOSAL
Recycle a tool damaged beyond repair at the appropriate facility.
Contact your local municipality for a list of disposal facilities or
by-laws for electronic devices, batteries, oil or other toxic liquids.