Grizzly G0477 owner manual Changing Motor Brushes, To replace motor brushes

Idler Bracket

Cap Screws

Figure 27. Underside of table.

NOTICE

DO NOT let the chain fall off the sprock- ets—returning it to its proper location with- out changing the table adjustments can be very difficult.

5.For each corner of the headstock that needs to be re-aligned, rotate the relevant sprocket clockwise to raise the corner, or counter- clockwise to lower the corner, until the corner of the headstock contacts the shim.

Note: Movement of one sprocket tooth in relation the the chain raises or lowers that corner by approximately 0.006" (0.15mm).

6.Place tension on the chain by sliding the idler bracket back to its original position, and tighten the two cap screws.

7.Raise and lower the headstock to dou- ble check your adjustments. Any additional adjustments can be made by following Steps 4–6above.

8.Check chain lubrication. Refer to SECTION 6: MAINTENANCE on Page 24 for further details.

Model G0477 15" Planer/Moulder

Changing Motor

Brushes

Tools Needed:	Qty
Flat Head Screwdriver	....................................... 1

If the motor fails to develop full power or other- wise appears to run sluggishly, the motor brushes may need to be replaced.

To replace motor brushes:

1.DISCONNECT THE PLANER FROM THE POWER SOURCE!

2.Remove the brush covers from the front and rear of the motor.

3.Remove the brushes from the motor, as shown in Figure 28.

Motor Brush

Figure 28. Motor brush replacement.

4.Insert new carbon brushes into the slots in the motor housing, ensuring that the brass brush caps are slotted in completely.

5.Fasten the brush covers in place.

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