Grizzly G4791 Owner's Manual page 62

Lathe V-Belt
Tensioning
Tools Needed
To adjust the motor V-belt tension:
1.
2.
Note: Moving the motor toward the lathe
head will reduce V-belt tension. Conversely,
pulling the motor away from the lathe head
will increase V-belt tension.
Figure 100.
Qty
Figure 100
3.
Figure 101
Figure 101.
4.
5.