Grizzly G0791, Owner'S Manual

Page: 61 / 132

Model G0791 (Mfd. Since 9/15)
-59-
Secondary Metric Threading
Configuration
This configuration is used for some metric thread-
ing. Use the 26T gear in the "F" position; orient
the 86T/91T change gear in any position, and use
the 60T gear in the inside "G" position, as shown
in
Figure 86.
Figure 86. Secondary metric threading end gear
configuration.
End-Gear Configuration Example
Follow the example below to better understand
how to configure the end gears for metric thread-
ing.
Tools Needed Qty
Hex Wrench 3mm .............................................. 1
Hex Wrench 5mm .............................................. 1
Wrench or Socket 17mm ................................... 1
To configure end gears for 2.25 metric thread
pitch:
1. DISCONNECT MACHINE FROM POWER!
2. Remove end gear cover.
3. Locate 2.25 on metric thread chart, then
locate 45T "F" position gear and 60T "G"
position gears in "F" and "G" gear columns,
and note position of 86T/91T change gear
(see
Figure 87).
Figure 87. Configuring end gears for 2.25 metric
thread pitch.
2.25 Metric
Thread Pitch
45T Gear
In "F" Position
60T Gear
In "G" Position
"F" and "G"
Gear Columns
86T/91T
Change Gear
With 91T Gear
Toward Lathe