Maintenance; Motor Brushes; Register Online - DeWalt D28754 Instruction Manual

MAINTENANCE


WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.
An accidental start-up can cause injury.

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
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or other qualified service personnel. Qualified service
personnel should follow the procedures below when
replacing motor brushes.
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. Before new brushes can be installed, the brush spring
arm must be pulled back out of the way.
5. Replace brushes, in pairs, with original D
available from D WALT authorized service centers.
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6. Ensure that the brushes slide freely in brush box.
7. Reconnect the brush lead wire to brush box terminal.
8. Re-install the brush doors before using the tool. Torque
screws to 10 in./lbs. maximum. Overtightening may
cause screws to strip.
Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performing this.

WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into a liquid.
Repairs
The charger and battery pack are not serviceable.

WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement) should
be performed by a D WALT factory service center
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or a D WALT authorized service center. Always use
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identical replacement parts.

Register Online

Thank you for your purchase. Register your product now for:
• WARRAnTY sERViCE: Registering your product will
help you obtain more efficient warranty service in case
there is a problem with your product.
• COnFiRMATiOn OF OWnERshiP: In case of
an insurance loss, such as fire, flood or theft, your
registration of ownership will serve as your proof
of purchase.
• FOR YOUR sAFETY: Registering your product will
allow us to contact you in the unlikely event a safety
notification is required under the Federal Consumer
Safety Act.
Register online at www.dewalt.com/register.
Three Year Limited Warranty
D WALT will repair, without charge, any defects due to
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faulty materials or workmanship for three years from the
date of purchase. This warranty does not cover part failure
due to normal wear or tool abuse. For further detail of
warranty coverage and warranty repair information, visit
www.dewalt.com or call 1-800-4-D
This warranty does not apply to accessories or damage
caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and
you may have other rights which vary in certain states
or provinces.
In addition to the warranty, D
WALT brushes
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by our:
D WALT will maintain the tool and replace worn parts
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caused by normal use, for free, any time during the first year
after purchase.
If you are not completely satisfied with the performance of
your D WALT Power Tool, Laser, or Nailer for any reason, you
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can return it within 90 days from the date of purchase with
a receipt for a full refund – no questions asked.
lATin AMERiCA: This warranty does not apply to products
sold in Latin America. For products sold in Latin America,
see country specific warranty information contained in
the packaging, call the local company or see website for
warranty information.
FREE WARning lABEl REPlACEMEnT: If your warning
labels become illegible or are missing, call 1-800-4-D
(1-800-433-9258) for a free replacement.
WALT (1-800-433-9258).
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WALT tools are covered
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1 YEAR FREE sERViCE
90 DAY MOnEY BACK gUARAnTEE
English
WALT
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