Craftsman 11327521 Owner’s Manual
OPERATING INSTRUCTIONS
AND PARTS LIST FOR
C
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10-inch Tilting Arbor
, , Model Number
113.27521
The above Model Number will be found on a plate attached to
your saw, at the back, near the bottom of the base. Always men-
tion the Model Number when communicating with us regarding
your saw or when ordering parts.
Instructions for Ordering Parts
All parts listed herein must be ordered through a Sears retail store
or mail order house. Parts are shipped prepaid. When ordering
repair parts, always give the following information:
1. The part number.
2. The part name.
3. The model number,
proper parts service. We suggest you keep it with other valuable
This list is valuable. It will assure your being able to obtain
papers.
........... ii i • i
i i
AB LE F
T D J
Figure 1
H O M and lift out the insert (A, fig. 1).
CHECK ARBOR NUT- Remove two screws (B, fig. 1)
[ saw arbor nut (part 6362, fig. 5),
/ using wrench (M, fig. 1). Re- ""--_'I
!
place insert and screws.
ALIGN SAW BLADE WITH
TABLE GROOVES- Using ele-
vation hand wheel (A, fig. 2),
set saw blade for deepest cut.
Make pencil mark on tooth that
is just above table top at front of
blade. Measure distance from this
tooth point to right-hand table
groove (L, fig. 1). Rotate blade by hand to place this
same tooth just above table top at rear then again
g measure distance from tooth point to right-hand groove.
The two measurements must be exactly equal. If not,
loosen the three screws (part S-860, fig. 4) in each trun-
nion which secure the table trunnion (part 13, fig. 4) to
the table. Shift the two trunnions until the two measure-
ments are equal, then retighten the screws. Again check
measurement.
Check tightness of
_our
examine it carefully for loose
NOTICE
INSTALL RIP FENCE- Secure the rack (J, fig. 1) to
rack parallel with the top of table. Pull the rip fence knob
(G, fig 1) out to pera_it the guide of the rip fence (F,
fig. 1 ) to slide over rack ( J, fig. 1 ) then place the. rip
fence on the saw table as shown in figure 2. A shght
pressure must be exerted on the rip fence to cause it to
Slide fence along rack, noting clearance between fence
and table top. If any part of the fence (other than the
sliding pad at the rear) drags on the table top, or if the
clearance between fence and table varies apl_reciably as
fenc( is (j, fig. 1) must then be readjusted.
This again loosening screws (D, fig. 1)
to
;PARALLEL TO SAW
next to the right-hand
Fence
and
the _
\
moving the motor support assembly towards or away from
the cradle. Motor should be allowed to rest or hang
against the belt to obtain the automatic belt tightening
feature- and belt should be snug. If adjustment is cor-
rect, clamp the motor support in place by tightening the
two square head set screws (part S-1267, fig. 4).
ADJUSTING MOTOR MOUNT TENSION, Tension
is adjusted by tightening the nut (part S-1215, fig. 4)
against the steel washer (part S-1261) and the spring
washer (part 6423). Nut should be tightened just enough
to reduce motor vibration when saw is operating. Do
NOT tighten nut to a locked position, or the stud will be
sheared off when blade is raised or lowered. A sliding
action is necessary because mount changes position as
blade is raised or lowered. Operate the saw by hand to
make certain that the belt has proper tension and that
mount changes position as it should.
If saw is to be driven by a large frame motor that cannot
be mounted on the motor support assembly, mount the
motor on motor rails. Use a 1/2-inch wide belt with a
minimum length of 80 inches. Adjust the position of the
motor until belt clears all obstructions through all po-
sitions of the saw blade.
If saw is to be driven from a line shaft, use a belt at least
100 inches long.
ELEVATION HAND WHEEL (A)- on the front of
the saw, controls elevation of the blade.
CLAMP SCREW HANDLE (D) on front of saw, locks
the tilt mechanism in any desired position. The
clamp screw handle operates like a socket wrench.
Tilt mechanism should always be locked before start-
ing work and should always be unlocked before
attempting to change the angle of tilt.
Figure 2
TILT HAND WHEEL (B) on left side of saw, con-
PLACEMENT OF MITER GAGE- The miter gage as-
sembly (K, fig. 1) can be used in either one of the two
table grooves.
trois the angle of tilt. The saw blade can be tilted
from 0° to 45 °, as indicated on the TILT GAGE
(C). If the angle of cut (tilt) must be extremely_
accurate, the angle of the saw blade should be
checked with a protractor or with a board which is
known to be cut at the exact angle required.
RIP FENCE (E) -- is operated by pushing in the FENCE
This saw is designed to be used with a 3450 rpm motor.
Motor should be 3/4 hp (for light duty) or one hp (for
heavy duty)- in either an AC motor of a repulsion-
induction or capacitor type, or a compound-wound DC.
The motor shaft center siaould be approximately 4 inches
above the bottom of the motor base. If this dimension
varies appreciably from 4 inches, it may be necessary to
obtain a belt of a different length. If a 1750 rpm motor
with a 4-5/8-inch shaft center height is used, a 5-inch
motor pulley and a 46-inch belt must be purchased. If
the motor shaft center height varies greater or smaller
than the above dimension, a correspondingly greater or
smaller belt length should be used. _hese may be ordered
through any Sears Retail Store or Mail Order House.
CAUTION
Under no circumstances should a 5-inch motor
KNOB (F) so that it engages a pinion gear with
the teeth on RACK (H). Turning the knob (F),
after pushing it in, will cause the rip fence to move
accurately across the table. When the knob (F) is
pulled out to disengage pinion gear, the rip fence
can be moved across the table by hand. Keep the
saw table and rip fence clean. Dirt may prevent the
rip fence from obtaining proper alignment. Tapping
the fence lightly to assist the mechanism to find its
natural position, will help to maintain alignment of
the fence with the blade.
CAM CLAMP LEVER (G)m is used to clamp the rip
fence in place after it has been moved to the position
desired.
MITER GAGE (J) w is used in table grooves as a guide
for the workpiece when the fence is not used. The
angle of the gage can be adjusted by loosening
CLAMP KNOB (K) and positioning gage as indi-
pulley be used with a 3450 rpm motor. The saw
blade speed resulting from such a pulley ratio cated by the dial and pointer on (J).
would be dangerous. Do not use a 2fi_-inch MITER GAGE STOP ROD (L)--can be adjusted in
motor pulley _Tith a 1750 rpm motor --_is will length by loosening WING NUT (M). TI_ rod is
not ive satisfactory saw erformance, useci as a positioning guide for the end of the work-
g P
ptece.
The ¸
their uses. See figure 2.
CAUTION
Under no circumstances sh_d a blade with a
diameter greater than 10 inches: be _ with
this saw.
_3_
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