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14. Troubleshooting
Warning:
Turn switch off and always remove plug from the power source before
trouble shooting.
Fault
Problem
Solution
Quill returns too slowly
or too quickly
Spring has improper
tension
Adjust spring tension.
See "Quill return
spring".
Chuck wiII not stay
attached to spindle. It
falls off when trying to
install.
Dirt, grease or oil on
the tapered inside
surface of the chuck
or on the spindle's
tapered surface.
Using household
detergent, clean the
tapered surfaces of
chuck and spindle to
remove all dirt, grease
and oil. See "Installing
the chuck".
Noisy operation
Incorrect belt tension Adjust belt tension.
See "Choosing speed
and belt tensioning".
Dry spindle.
Test and lubricate
spindle. See
"Lubrication"
Loose spindle pulley Check tightness
of retaining nut on
pulley, and tighten if
necessary
Loose motor pulley.
Tighten set screw in
motor pulley
Wood splinters on
underside.
No "backup material"
behind work piece.
Use "backup material".
See "Positioning table
and work piece".
Workpiece tom loose
from hand.
Not supported or
clamped property.
Support work piece or
clamp it.
