Drive Belt

The cutterhead is driven by a belt that is located on the right-hand side of the motor and cutterhead assembly (when facing the front of the machine). The belt is very durable, but with extended use may begin to slip, indicating the need for replace- ment.

Tools Needed

Qty

Hex Wrench 4mm

1

Hex Wrench 5mm

1

Hex Wrench 6mm

1

To replace the belt:

 

1.DISCONNECT PLANER FROM POWER!

2.Remove the elevation crank and the four button head cap screws that secure the top cover. Remove the top plate (Figure 35).

Elevation Crank

Top Plate

Thickness Stop Knob

Figure 35. Top and side cover removal.

3.Remove the thickness stop knob by pulling outward on it, then lift and pull the right side cover off.

4.Remove the belt guard shown in Figure 36 by removing the cap screws that secure it.

Belt Guard

Figure 36. Belt guard.

5.Loosen the motor mount bolt, shown in Figure 37, to release tension on the belt.

Drive Belt

Impeller Belt

 

Motor Mount Bolt

Cutterhead

Pulley Assembly

 

Figure 37. Cutterhead drive components.

6.Remove the impeller belt by rolling it off the cutterhead pulley assembly, then remove the drive belt.

7.Place the new drive belt over both pulleys. Lift the motor by hand using moderate force to apply tension to the belt, then tighten the motor mount bolt.

8.Replace the impeller belt, belt guard, side and top covers, thickness stop knob, button head cap screws, and cutterhead elevation crank in the reverse order from which they were removed.

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G0689 13" Planer

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Image 30
Grizzly G0689 owner manual Drive Belt, To replace the belt