For Machines Mfg. Since 8/09

O P E R A T I O N

Model SB1040/SB1041

Blade Support

Cap Screw

!

Blade Guide

Bracket Cap

Screw

Figure 23. Lower blade guides and bracket.

5.Position the blade guides so that they are approximately 116" behind the tooth gullets (see Figure 24), then re-tighten the blade guide bracket cap screw.

Note: The blade guides must be adjusted far enough back so that they are behind the tooth gullets when the blade is deflected back against the blade support.

Blade Guide

116"

Figure 24. Blade guides positioned approximately 116"

behind tooth gullets.

6.Slide the blade support (see Figure 25) up to, but not touching, the back of the blade, then re-tighten the blade support cap screw.

!

Blade

Support

Figure 25. Blade guide assembly (upper assembly

shown without blade for clarity).

7.Use a 3mm hex wrench to loosen the button head cap screws that secure the upper blade guard, to allow access to the blade support cap screw in the next step.

8.Use a 5mm hex wrench to loosen the blade guide cap screws (see Figure 25).

9.Fold a crisp dollar bill in half and place it over the blade (between the blade guides and the blade), as shown in Figure 26.

!

Dollar on Both

Sides of Blade

Figure 26. Using a dollar bill to set blade guide spacing (blade guide cover removed for clarity).

10. Lightly pinch the dollar bill against the blade with the blade guides, re-position the air nozzle if necessary, then re-tighten the blade guide cap screws.

Note: The goal is to position the blade guides as close as possible to the blade without touching it.

11.Secure the upper blade guide, then re-install the lower blade guard cover.

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Southbend SB1040, SB1041 owner manual Lower blade guides and bracket