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Properlysupportroundmaterialsuchasdowel
rods.Theyhaveatendencytorollduringacut,
causingthebladeto"bite." To avoidthis, always
use a "v" block.
• Clear everything except the workpiece and
related supportdevices offthe table before
plugginginto power and turningthe saw on.
B PLAN THE WAY YOU WILL HOLD THE
WORKPIECE FROM START TO FINISH. Do not
hand hold pieces so small that yourfingers will
go under the work hold-down.
• BEFORE FREEING ANY JAMMED MATERIAL:
• Turn switch OFF.
• Wait for all moving parts to stop.
• Unplug the saw.
WHEN BACKING OUT OF THE WORKPIECE,
THE BLADE MAY BIND IN THE KERF (CUT).
THIS IS USUALLY CAUSED BY SAWDUST
CLOGGING UP THE KERF. IF THIS HAPPENS:
• Turn switch OFF,
• Wait for all moving parts to stop.
• Unplug the saw.
• Remove the blade from the blade holders.
• Remove the workpiece with blade from the table.
• Remove blade from workpiece.
&
WARNING: Before removing loosepieces from
the table, turnsaw off and waitfor all moving
parts to stop to avoid serious personal injury.
_. WARNING: When servicing, use onlyidentic&l
Craftsman replacement parts. Use of any other
part may create a hazard or cause product
damage.
WARNING: To prevent accidental starting that
could cause possible serious personal injury,
turn offand unplug the saw before maintainingor
lubricatingyour scroll saw.
GENERAL MAINTENANCE
Keep your Scroll Saw clean.
After cleaning the table top initially,apply a thin
coat of automobile type (paste) wax to the table
top so the wood slides easily while cutting.
ARM BEARINGS
See Figure 20.
Lubricatethe arm bearings after every 50 hours of
use or whenever there is a squeak coming from the
bearings.
• Carefully place the saw on itsside as shown in
Figure 20. Remove the rubber cap from the
lower arm of the saw.
• Squirt a few drops of SAE20 oil around the shaft
end and bronze bearing. Let oil soak in over-
night, remaining in this position.
Note: Lubricatethe upper arm bearing from the other
side of the saw.
_k, WARNING: Ifthe power cord isworn, cut, or
damaged in any way, have it replaced
immediately by a qualified service technician at a
Sears store to avoid riskof personal injury.
BRONZEBEARING
MOTOR BRUSHES
See Figure21.
Your saw has externally accessible brush assemblies
that should be checked periodicallyfor wear. When
one of the two brushes becomes worn, replace both
brushes.
• Unplug your saw.
_, WARNING: Failure to unplugyour saw could
resultin accidental starting causing serious
injury.
19
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