Replacing/Tensioning; Abrasive Belt - Grizzly G0767Z Owner's Manual

Removing/Installing Sanding Belt
Replacing/
Tensioning

Abrasive Belt

Whenever the abrasive belt becomes worn or
damaged, replace it. The Model G0767Z uses
a 4" x 79" silicon-carbide abrasive belt (refer to
Page 31 for abrasive belts available from Grizzly).
Use coarser grit belts for fast cutting and hard
metals. Use finer grit belts for softer metals and a
smoother finish.
Tool Needed
Hex Wrench 6mm .............................................. 1
To replace abrasive belt:
1.
DISCONNECT MACHINE FROM POWER!
2.
Pull belt tension lever up and toward front of
machine with one hand as you guide motor
forward with other hand (see Figure 22). This
releases abrasive belt tension.
Belt Tension
Figure 22. Releasing abrasive belt tension.
3. Loosen cap screw that secures belt cover
(see Figure 23), then open cover and remove
abrasive belt from machine.
-24-
Qty
Lever
Figure 23. Belt cover opened.
4. Place desired profile roller in support bracket
(refer to Changing Profile Rollers on Page
25 for instructions).
5. Slide abrasive belt onto profile roller, drive
pulley, and over deburring platen so that
direction arrows printed on inside of belt
are pointing in same direction as arrows on
machine (see Figure 24).
Note: Arrows on bottom inside of belt must
point to the right.
Deburring
Platen
Profile Roller
Figure 24. Correct installation and orientation of
abrasive belt.
6.
Center belt on drive pulley.
7.
Without holding abrasive belt lever, push
motor back with moderate force until it stops.
This applies correct abrasive belt tension.
8. Ajust abrasive belt tracking (refer to Abrasive
Belt Tracking on Page 25 for instructions).
Model G0767Z (Mfd. Since 11/17)
Cap Screw
Drive
Belt
Pulley