Assembly

TO Check and Align the riving knife and

Saw Blade

See Figure 18.

To check alignment of the riving knife: Unplug the saw.

Raise the saw blade by turning the height/bevel adjusting handwheel clockwise.

Remove the anti-kickback pawls and blade guard

correct

 

assembly. Place a framing square or straight edge against

 

 

 

both the saw blade and the riving knife.

 

 

Note: Place framing square between carbide teeth and

 

 

measure from blade. This step will insure framing square

 

 

is square against blade from the front to back of blade.

 

 

The saw blade and riving knife are aligned when the

 

 

framing square contacts both the blade and riving knife

incorrect

 

evenly with no gaps.

Fig. 17

If the riving knife is out of alignment with the saw blade,

 

 

adjustment is needed. The riving knife must be in alignment

 

 

front to back (horizontally) and top to bottom (vertically).

outfeed

 

To adjust (horizontally and vertically):

 

support

 

Remove the anti-kickback pawls and blade guard

 

 

assembly.

 

 

Grasp the outfeed support with both hands and pull it

 

 

until it is fully extended.

 

 

From the back of the saw, loosen the screws holding the

 

 

mounting bracket.

screws

 

Reposition the riving knife left or right as needed to align

 

 

the riving knife with the saw blade.

 

 

Once properly aligned, securely retighten all screws.

 

 

Check again for squareness and continue to adjust if

 

 

needed.

 

 

VERTICAL

ADJUSTMENT

HORIZonTAL

ADJUSTMENT

Fig. 18

20

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Image 20
Ryobi RTS31 manual To Check and Align the riving knife Saw Blade, Vertical Adjustment