assembly and alignment

,,)

INSTALLATION OF FRONT (WORK) TABLE.

Place front table board upside down on a workbench or on the floor. Drive T-r, ut into the hole that is not counterbored,

2. Align the counterbored holes with matching holes in

support channels. Install the five 17/64 inch flat washers, and four 1/4- 20 x 1 inch Pan-Head machine screws. Just barely start the cup point set screw and the one ( 1 ) 1/__ 20 x 1-3/4 inch Pan Head machine screw in table center holes.

3.Install one ¼ Iockwasher and Hex Nut on each of the four (4) screws in the support channels and tighten.

Lay the rear table board on edge across the front table

to serve as a straightedge. Sight under this straightedge

to determine whether the front table board is high or low at its center.

5.If the front table is high at center, first tighten the center (Y, - 20 x t-3/4 inch) hold down screw until the

table is level then tighten the leveling screw until this screw is snug.

If table is low at center, first tighten the leveling screw unti the table is level - then tighten the hold down

scre_.

If table is not h_gh or low, tighten leveling screw and center hold down screw snug.

FRONT TABLE

 

i/__._INUPSIDE DOWN POSITION)

 

(_G_ / HOLE FOR TABLE

BOTTOM SIDE

"O'hT O, L';REWS, .0, \ABLE

°

°

2

 

 

 

i/4-20 x I-3/4'

i/_-20 x _

PAN

HD.

SCREW

PA_

HD.

SCREW

 

 

1' FLAT17/64"WASHER

--/

 

 

 

 

 

"_?

FRONT

TABLE

 

 

 

E

 

 

NUT

LOCKWASHER

REAR TAiLE BOARD

HOLD DOW'N _=

J_

FRONT tABLE

STEP TWO

ADJUSTING COLUMN TUBE IN COLUMN SUPPORT

NOTE: The following adjustment is very CRITICAL. Al!

future alignment procedures rely on this adjustment being

performed correctly. ALL LOOSENESS MUST BE REMOVED.

t.Indux and lock arm at 0 ° Miter.

Whi!e holding the arm with one hand, hold fingers of other hand as shown, between column tube and column

support. Apply gentle side pressure to the arm in

opposing directions. Any side to side or rotational

movement (indicated by arrow) can be felt with finger.

If looseness exists the following adjustments are requi red,

13

Page 13
Image 13
Sears 113.19771 owner manual Step TWO, Installation of Front Work Table, Adjusting Column Tube in Column Support