Stow cs403020 Rotary BeltTensioner, Blade Shaft Maintenance, Nut Tensioner Nut Adjustment Notches

STOW CS4030 SAW — MAINTENANCE

Rotary BeltTensioner

The Rotary Belt Tensioner system uses a 9/16"-headed nut and a 15/16" or 1" nut to set belt tension by positioning an arm between the Tensioner Pulley and the Tensioner Base. Ridges on the Base mark the amount of tension.

Adjust to 3-1/2 notches on the tensioner:

1.Loosen the 9/16" nut.

2.Rotate the Tensioner Nut clockwise until the desired belt tension is achieved.

3.Tighten the 9/16"nut.

Blade Shaft Maintenance

The fully enclosed Blade Shaft eliminates most maintenance. Should the Blade Shaft need service or repair however, contact the manufacturer for details.

Blade Shaft Assembly

	3		Figure 50. Blade Shaft Assembly
		External Components
			4	5
	2	1		6
		2	3	7
	1
1.	9/16" Nut

2.Tensioner Nut

3. Adjustment Notches		5
		3
Figure 49. Tension Adjustment Notches	7	2
		6
1.	Bolt, 5/8 GR8	1
2.	Bushing	4

3. Outer Flange

4. Inner Flange

5. Drive Key

6. Bladeshaft

7. Bladeshaft Housing

Figure 51. Blade Shaft External Components

PAGE 46 — STOW CS4030 SAW • OPERATION MANUAL — REV. #0 (12/13/07)