INCRA TS-LS Table Saw Fence - Manual (Page 11)

If you wish to add a 3 / 4 ” thick table board between the
right hand extension wing of the table saw and the TS-LS
base mount assembly, begin by making two of the wooden
supports like the one shown in Fig. 28. For the length of
the support, measure the distance between your extension
wing and the base mount assembly. Loosely attach the
fasteners through the holes in the supports. Remove the
base assembly from your saw, then slide the square nuts
into the inside T-slots on each rail, Detail 28A. Cut a table
board to fit and screw to the supports. The oversize holes
in the support should allow range for positioning the table
board flush with your table saw top.
If, after reinstalling the blade guard and tilting the motor,
you find that the rear rail interferes with the blade guard,
you must add the two remaining rail mounting brackets
and split the rear rail to provide the necessary clearance
as shown in Fig. 26. Begin by removing the base mount
assembly. Loosen the bolts that secure the rear rail to
the existing brackets and slide the rail off. Reinstall the
blade guard, then locate the positions for the additional rail
mounting brackets on either side of the blade guard. The
mounting brackets should be placed as close as possible
to the blade guard, but before drilling the mounting holes,
make sure to check the positions for clearance when the
blade is tilted to 45º. When you have found the mounting
bracket locations, drill a
3 / 8 ” diameter hole in the center of
each position. The center of the hole should be about 1 1 / 8 ”
below the table top.
Remove blade guard, then using 3 / 8 -16 x 1 1 / 2 ” hex bolts,
nuts and washers, attach the extra mounting brackets
loosely in place. Install the rail bolts as shown in Fig. 2 on
page 4, then slide the rear rail back into position. Tighten
all rail mounting bolts, then tighten the two bolts that secure
the brackets to your table saw. Use a hacksaw to make
a cut through the rear rail about halfway between the two
additional rail mounting brackets. Loosen the bolts that
secure the rails to the brackets and slide the rails to create
an opening large enough to reinstall the blade guard. See
Fig. 27. Again, tilt the blade to 45º to check for clearance.
Once the rail positions are established, sand or file the cut
ends of the rails to remove any sharp edges. Tighten the
bolts that secure the rails, then repeat the alignment and
calibrations starting with Step 6 on page 7.
BLAdE GuARd AdjuSTMENTS
fig. 26
Rear rail modification
Two rail mounting
brackets are used
on each side of blade
guard to provide
support for split
rear rail modification
Blade guard
fig. 27
Cut through rear rail
between additional mounting
brackets and separate the two rail
sections to create opening for blade guard
EXTENSION TABLE
fig. 28
Table board support
Note: Above dimensions are for
a 3 ⁄
4
” thick table board. Adjust
hole position for different table
board thickness
DETAiL
28A
Attaching
table
board
support
1 5 ⁄ 32 ”
3 ⁄
4
”
3 ⁄ 8 ” dia. hole
For length, measure
distance between
extension wing and
base assembly
fasteners required:
(4) 1 ⁄ 4 – 20 x 1” hex bolts
(4) 1 ⁄
4
” flat washers
(4) 1 ⁄ 4 – 20 square nuts
1 3 ⁄
4
”
INCRA TS-LS Owner’s Manual 11
Additional rail
mounting brackets