Motor Brushes - DeWalt D28490 Manual De Instrucciones

Lubrication
D WALT tools are properly lubricated at the factory and are ready
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for use.
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance
and adjustment should be performed by authorized service
centers or other qualified service personnel. Always use identical
replacement parts.

Motor Brushes

When brushes become worn, the tool will automatically stop,
preventing damage to the motor. Brush replacement should be
performed by D WALT authorized service centers or other qualified
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service personnel. Qualified service personnel should follow the
procedures below when replacing motor brushes.
Turn off and unplug tool before making any adjustments or
removing or installing accessories. Before reconnecting the
tool, depress and release the trigger switch to ensure that the
tool is off.
1. Remove the brush doors located on the sides of motor
housing.
2. To remove the brush, hold the female terminal, which is
attached to the brush lead wire, and disconnect the female
terminal from the male terminal.
3. Pull the brush straight up out of the brush holder.
4. Replace brushes, in pairs, with original D
available from D WALT authorized service centers.
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5. Ensure that the brushes slide freely in brush box.
6. Reconnect the brush lead wire to brush box terminal.
7. Re-install the brush doors before using the tool. Torque screws
to 10 in-lbs, maximum. Overtightening may cause screws to
strip.
Purchasing Accessories
WARNING: Since accessories, other than those offered by
D WALT, have not been tested with this product, use of such
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accessories with this tool could be hazardous. To reduce the risk of
injury, only D
with this product.
Recommended accessories for use with your tool are available at
extra cost from you local dealer or authorized service center.
WALT brushes
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WALT, recommended accessories should be used
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