Craftsman 113.197110 Operator's Manual page 22

4. Unlock the rip lock and move the motor
until the motor arbor is over the front table.
5. Lock the rip lock, miter lock and bevel
lock.
6. Lower the radial arm until the motor arbor
is slightly above the front table.
7. Lay a framing square on the front table with
the long edge along the back of the table and
the short edge alongside the motor arbor.
(Figure 53)
8. Move the framing square toward the motor
arbor until the arbor and square touch each
other. (Figure 53)
9. Unlock the rip lock and move the motor
arbor back and forth along the radial arm as
shown by the arrows. Do not move the
framing square.
10. If the motor arbor just touches the square
at all points, no change is needed. Go to step
14, or
If the motor arbor moves away from the
square or tries to "walk" on top of it, go to
step 11. (Figure 53)
_ Framing
"
_-- Square
Fig. 53 .........
11. Use a 3/16" hex "'L'" wrench to loosen the
tbur screws in the front of the column support
slightly, if you have not already done so in the
Adjusting Elevation section. (Figure 54)
Four Socket
Head Screws
Fig. 54
12. Use the top two screws to move the radial
arm into line:
If the motor arbor moved away from the
square, tighten the top right screw to move the
arm to the left. Then tighten the top left screw
to meet the column. Go to step 13, or
If the motor arbor tried to "walk" on the
square, tighten the top left screw to move the
arm to the right. Then tighten the top right
screw to meet the column. Go to step 13.
13. Move the motor back and forth along the
radial arm. Repeat step 12 until the motor
arbor just touches the square at all points.
Then go to step 14.
14. Tighten the bottom screws in the front of
the column support, switching from right to
left several times so that you do not force the
radial arm out of line. Do not overtighten or
it will be difficult to raise and lower the radial
arm.
15. Raise and lower the radial arm. If this is
difficult, loosen the four screws in the front of
the column support slightly and try again.
Loosen all of these screws the same amount so
that you do not force the radial arm out of
line.
16. Repeat step 15 until movement of the
radial arm is smooth but firm. Then go to step
17.