Align riving knife to blade – Sears 315.220100 User Manual
Page 35
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Orient inner slotted metal strip so that it is located
to the left of outer slotted metal strip.
To prevent binding, align flats of retaining screw nut
in slots of inner slotted metal strip.
Insert retaining screw through outer slotted metal
strip and thread into retaining screw nut. Tighten
retaining screw securely.
FLATS
RETAINING
SCREW NUT
INNER SLOTTED
METAL STRIP
OUTER SLOTTED \
METAL STRIP
RETAINING
SCREW
LOWER INNER
BLADE GUARD
Fig. 26C
ALIGN RIVING KNIFE TO BLADE
See Figures 27A- 27C.
When ripping the riving knife must be centered with
the blade to ride in the middle of the kerf and keep it
from binding. Binding pinches the blade. Blade
pinching can cause kickback.
There are two pairs of anti-kickback pawls.
WARNING: Failure to use the riving knife, hold
downs, and anti-kickback pawls can allow
kickback. Kickback can throw the workpiece
toward the operator, resulting in serious injury.
■ Put the blade to the in-rip position by first loosening
the yoke lock handle, below the carriage on the
right. Then pull the yoke pivot latch (right side of
arm, on carriage) forward and rotate the yoke to the
left. This indexes the yoke 90" so the blade is
RIVING KNIFE ON TOP OF FENCE
TOO FAR LEFT OF BLADE
Fig. 27B
between the motor and the column. Lock the yoke
lock handle.
With the elevating handwheel, lower the arm until
the blade just clears the table.
Support the lower outer blade guard and loosen the
carriage lock knob on the left of the arm. Move the
yoke back until the blade touches the fence. Reset
the carriage lock knob.
Loosen the riving knife knob, at the front of the
upper blade guard. Lower the riving knife to the
table and tighten the knob. If the knife rests against
the fence, with one set of pawls riding on the fence,
no adjustment is needed.
If the riving knife is on the fence or not touching it,
loosen the riving knife slotted nut (just above the
pawls, to the right). Correct the riving knife position
and retighten the cap nut.
CARRIAGE
LOCK KNOB
YOKE LOCK
HANDLE
RIVING
KNIFE KNOB
RIVING KNIFE
SLOTTED NUT
LOWER OUTER
BLADE GUARD JH
RIVING
KNIFE
ANTI-KICK
PAWLS
■FENCE
CORRECT ALIGNMENT OF THE RIVING KNIFE
AND ANTI-KICK PAWLS
rig. z/C
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RADIAL SAW 315.220100