DeWalt DW896 Instruction Manual page 7

Keep your nibbler as clean as possible by wiping with a clean cloth and
occasionally blowing air through it.
Cleaning
Blowing dust and grit out of the main housing by means of air hose is
recommended and may be done as often as dirt is seen collecting in
and around the ventilator vents. The motor should be running while air
is being blown into the air vents.
Lubrication
D WALT tools are properly lubricated at the factory and are ready to
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use. Tools should be relubricated regularly every 60 days to 6 months,
depending on usage. Tools used constantly on production or heavy-
duty jobs and tools exposed to heat may require more frequent
lubrication. This lubrication should only be attempted by trained power
tool repairmen such as those at D
Motor Brushes
When the brushes on this tool become worn out, the tool will
automatically stop and prevent damage to the motor. Brush
replacement should be performed by D
Accessories
Recommended accessories for use with your tool are available at extra
cost from your distributor or local service center.
CAUTION: The use of any non-recommended accessory may be
hazardous.
Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance
and adjustment (including brush inspection and replacement) should
be performed by authorized service centers or other qualified service
organizations, always using identical replacement parts.
Three Year Limited Warranty
D WALT will repair, without charge, any defects due to faulty materials
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or workmanship for three years from the date of purchase. This
WALT certified service centers.
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WALT service centers.
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FIG. 7
DIE
4
KNURLED RING
FIG. 8
PUNCH
NUT