Grizzly G4791 Owner's Manual page 59

2.
Figure 92.
3.
4.
5.
NOTICE
The lathe gearbox oil must be changed
after the first three months of operation,
then annually after that.
Figure 92
Semi-Annual Lubrication
Tools Needed
To perform the semi-annual procedure:
1.
2.
Figure 93
Figure 93.
3.
Note: If necessary to pry the end cap off,
make sure to pry evenly around the outside
of the end cap to avoid damage to the bevel
gear teeth.
Qty