Blade Clearance

Adjustment

In this procedure you will adjust the work support plate parallel and 18" away from the edge of the saw blade. Then set the positive stop so the work support plate can be quickly returned to this posi- tion after cutting various thicknesses.

5.Slide the work support plate against the saw blade and tighten the large lock lever.

6.Observe the contact of the saw blade and the work support plate as shown in Figure 11.

—If the work support plate is parallel with the blade, go to Step 10.

—If the work support plate is not parallel with the blade, go to Step 7.

MAKE SURE the blade clearance is adjusted correctly! DO NOT adjust the work support plate any closer than 18" from the saw blade. If the blade contacts the work support plate, severe injury may occur. If the blade must be closer than 18" for special circumstances, fasten a block of wood through the holes in the work support plate to prevent the saw blade from contacting the jig.

To adjust the blade clearance:

1.Unplug the table saw!

Micro-Adjustment

Knob

Access

Holes

Figure 11. Blade parallelism.

2.Make sure the saw blade is perpendicular to the table and parallel with the miter slots.

3.Loosen the jam nut and the positive stop approximately 3-4 turns (see Figure 10).

7.Loosen the large lock lever and turn the micro-adjustment knob to align the access holes (Figure 11) with the guide bar screws.

8.Insert a 4mm hex wrench through the access holes and loosen the two guide bar screws.

4.

Loosen the large and small lock levers shown

9.

 

in Figure 10.

 

 

Large

Small

10.

Lock

Lock

Lever

 

Lever

 

 

 

Jam Nut

 

 

and Positive

 

 

Stop

 

 

Figure 10. Blade clearance adjustment.

Position the work support plate so it is parallel

to the saw blade and retighten the two guide

bar screws.

 

 

Move the work support plate

1

8" away from

 

 

the edge of the saw blade and tighten the

large lock lever.

 

 

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H7583 Tenoning Jig

Page 14
Image 14
Grizzly H7583 instruction manual Blade Clearance Adjustment, To adjust the blade clearance Unplug the table saw