Sears 113.2945 owner manual AR or, Step TWO--ELIMINATING Radial ARM Side Play

SHAFT WRENCH

SAW BLADE

ARBOR
				SWIVEL
//	AR OR			INDEX
		\	BEVEL	KNOB
zJ	NUT COLLAR	COLLAR	LOCK
	(OUTER)	(INNER)	KNOB	Figure 4

arbor nut and saw-blade collar with the arbor wrench.

(See figures 3 and 4). Remove nut, outer collar, saw blade and inner collar. (See figure 4.)

c. Using the elevation crank (figure 5), raise the motor high enough to swivel 90 ° , as described in the next step.

d. Loosen the bevel lock knob and pull out on swivel index knob. (See figure 4.) Swivel the motor to posi-

tion the saw end of shaft pointing straight down. Tighten the bevel lock knob.

e. Loosen the arm lock handle (at upper right-hand side of column) and release the arm latch handle (fig- ure 5).

f.Move the radial arm to the left until the end of motor shaft is directly over the left-hand table support.

g.Loosen the carriage lock knob and move the carriage rearward as far as it will go. Then, with the elevation

crank, lower the carriage until the end of motor shaft

just touches the top surface of the left-hand table support.

NOTE: Do not change this elevation setting

until both left- and right-hand table supports have been adjusted.

h.Move the carriage out to the end of radial arm and move the arm until the end of motor shaft is over the

table support at this poistion. (See figure 6.) Tap

ii

ARM LATCH "_"% / _'_

\

HANDLE

(RIGHT-HAND)

< _ ° rOUCH

TA _LE SUPPORT ([ :::T-HAND)

Figure 6

ELEVATION CRANK	ARM LOCK
	HANDLE
ARM
HANDLE

TABLE SUPPORT

(RIGHT-HAND)

TABLE

(LEFT-HAND)

Figure 5

the table support upward or downward until the end of motor shaft just touches the surface. (See figure 6.)

i. After setting the forward position of table support, move the carriage rearward and recheck the rear-

ward position to determine if adjusting the forward position affected the rearward setting. Tap the table support upward or downward as required.

j. Recheck forward and rearward positions as many times as necessary to provide an accurate adjust- ment of the support.

k. Tighten the two hex-head screws (figure 2) securely to retain the adjustment. Recheck to make sure that tightening screws did not affect the accuracy of the adjustment.

I. Move the radial arm over to the right-hand table support and adjust it in the same manner.

STEP TWO--ELIMINATING RADIAL ARM SIDE PLAY

1.Move the radial arm to a central (cross-cut)position and engage the arm latch hc_ndle in the detent notch. (See figure 7.) Tighten the arm lock handle.

NOTE: In order to insure an accurate setting of the radial arm, refer to paragraph entitled "Angular Movement and Locking the Radial Arm", under "OPERATING CONTROLS".

2.Apply side force with one hand on radial arm in both directions. If side play exists, an adjustment is required.

CRANK RADIAL ARM

ARM LOCK /

HANDLE

\

ARM LATCH

HANDLE

COLUMN ADJUSTING

SCREW

(TYPICAL)

P

KEYLOCKING

BOLTS

Figure 7

i