Mounting Push Block Assembly On Unitized Fence; Assembly Guard To Unitized Fence; Dust Collecting Attachment - Craftsman 171.25490 Owner's Manual

MOUNTING PUSH BLOCK ASSEMBLY ON UNITIZED
FENCE
Clamp plate when free, Ides to swing in the direction of
arrow due to _'s weight. (See Figure 17.)
FIGURE 17,
.
Mount push block assembly on the unitized fence by
supporting clamp plate against the face of the lence
(Figure lB. ) and aligning retaining rib on push block
with tl_ groove in the lace of unlti:,e_ fence. (See
Figures 17 and lB.)
2. Slide push block assembly back and forth along entire
length of unitized fence to see that it slides freely.
NOTE: a. Remove dust and chips from sliding surfaces
of push block and unitized fence as needed to
maintain good stidingmotion.
h.
Occasional application of furniture spray wax
on the sliding surfaces ONLY of 1he PUSH
BLOCK will greatly improve the sliding
motion.
FOR ROUTING ON ENDS (TENONS, SLIDING DOVE-
TAILS, ETC.) THE WORKPIECE IS HELD AGAINST
FACE OF UNITIZED FENCE AND CLAMPED BE-
TWEEN CLAMP PLATE AND SURFACE "S" OF
PUSH BLOCK. (SEE FIGURE 18.)
Surfaces "S"
FIGURE 18,
of Unitized Fence
ASSEMBLY GUARD TO UNITIZED FENCE
1. Assemble guard to unilized fence as shown in Fiqure
19.
2. Press one of Ihe lh" push nuts onto one end of the
lk" Diameter x 2 "he' long pivot pin. (It may be
necessary to tap il onto pin with a hammer).
3. Position the guard on the fence so the holes in the
guard line up with the hole in fence.
4, Insert pivot pin through holes.
5. Press remaining 1/,. push nut onto the other end of
the pivot pin.
1!4"x 2"/_#
1/4" Push NLI__ ] I
Pivot Pin-..-_ 1!4'Push Nut
FIGURE 19.
6. Pivct guard back and forth a few times to make sure
that it moves freely.
NOTE: Once the guard has been {nstalled, do not
remove it for any reason.
DUST COLLECTING ATTACHMENT
Unitized fence is provided with a hookup for most Sears
Craftsman 21Iz"hose diameter vacs.
Attach 21/z '' hose nozzle as shown in Figure 20.
ClampPlate 1,0