Grizzly G0791 Owner's Manual page 61

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.
Model G0791 (Mfd. Since 9/15)
End-Gear Configuration Example
Follow the example below to better understand
how to configure the end gears for metric thread-
ing.
Tools Needed
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).
86T/91T
Change Gear
With 91T Gear
Toward Lathe
Figure 87. Configuring end gears for 2.25 metric
thread pitch.
Qty
"F" and "G"
Gear Columns
45T Gear
In "F" Position
2.25 Metric
Thread Pitch
60T Gear
In "G" Position
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